Part 1 - Lesnina XXXL Hrvatska

Transcription

Part 1 - Lesnina XXXL Hrvatska

Page 1 of 95
TEST REPORT
IEC 60950-1
Information technology equipment – Safety –
Part 1: General requirements
Report Number. ..............................:
14031169HKG-002
Date of issue.....................................:
29 Apr 2014
Total number of pages ......................
95
CB Testing Laboratory...................:
Intertek Testing Services Hong Kong Ltd.
Address ............................................:
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong
Applicant’s name ..............................:
ShenZhen MingXin Power Technologies Co., Ltd.
Address ............................................:
West of 8/F, Block C, A Area of Fuhai Industrial Park, Fu Yong
Street, Bao’An District, Shen Zhen City, GuangDong, 518103,
P. R. China
Manufacturer’s name……………….:
N/A
Address ............................................:
N/A
Test specification:
Standard ...........................................:
nd
IEC 60950-1:2005 (2 Edition); Am 1:2009
EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011
Test procedure .................................:
N/A
Non-standard test method…………..:
EK1 557-13:2013
Test Report Form No......................:
IEC60950_1C
Test Report Form(s) Originator ........:
SGS Fimko Ltd
Master TRF.......................................:
Dated 2012-08
Copyright © 2012 Worldwide System for Conformity Testing and Certification of Electrotechnical
Equipment and Components (IECEE), Geneva, Switzerland. All rights reserved.
This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as
copyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from
the reader's interpretation of the reproduced material due to its placement and context.
This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory and
appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02.
TRF No. IEC60950_1C
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong.
Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com
Page 2 of 95
Test item description..................... :
Report No.: 14031169HKG-002
AC/DC ADAPTER
Trade Mark .......................................:
Manufacturer.....................................:
N/A
Model/Type reference.......................:
MX36*1-********
Ratings..............................................:
Input: 100-240V AC, 50-60Hz, 1A
Output: 4,2-24V DC, 10-4000mA, 36W max.
TRF No. IEC60950_1C
Page 3 of 95
Testing procedure and testing location:
CB Testing Laboratory:
Testing location/ address............................:
2/F., Garment Centre, 576 Castle Peak Road, Kowloon,
Hong Kong
Associated CB Laboratory:
Tested by (name + signature) .......... :
Approved by (name + signature) ...... :
DANNY TANG
ERIC NG
Digitally signed by Tang
King Cheong, Danny
Location: Intetek
Testing Services HK
Limited
………………………………..
Digitally signed by
Eric Ng
Location: Intertek
Testing Services
Hong Kong Limited
………………………………..
Testing procedure: TMP
Testing procedure: WMT
Witnessed by (name + signature) .... :
Testing procedure: SMT
Supervised by (name + signature) ... :
Testing procedure: RMT
Supervised by (name + signature) ... :
TRF No. IEC60950_1C
Page 4 of 95
List of Attachments (including a total number of pages in each attachment):
TRF – page 1 to page 57
EN 60950-1 Attachments – page 58 to page 75
EN 60950-1 Attachments (EN 60950-1:2006/A11:2009/A1:2010/A12:2011/AC:2011 – Annex ZC) – page 76
Plug portion – page 77 to page 85
Model List – page 86
Circuit diagram – page 87
Photo – page 88 to page 95
Summary of testing:
National deviations for the CENELEC countries have been checked.
The product fulfils the requirements of IEC 60950-1:2005 (2nd Edition); Am 1:2009 / EN 60950-1:2006 +
A11:2009 + A1:2010 + A12:2011.
Tests performed (name of test and test clause):
Testing location:
Full clauses, except not applicable.
2/F., Garment Centre, 576 Castle Peak Road,
Kowloon, Hong Kong
Summary of compliance with National Differences
List of countries addressed: N/A
The product fulfils the requirements of IEC 60950-1:2005 (2nd Edition); Am 1:2009.
TRF No. IEC60950_1C
Page 5 of 95
Copy of marking plate:
The artwork below may be only a draft. The use of certification marks on a product must be authorized by
the respective NCBs that own these marks.
The following information will be printed on label adhered on the rear enclosure of the appliance.
For direct-plug type model:
For cord-connection type model:
Remark:
- The above copy of marking plate as an example for the series MX36*1-********. All the other models will
have the same marking plate except the difference of model number, output rating and input connection
method only.
- The above markings are the minimum requirements required by the safety standard. For the final
productions samples, the additional markings which do not give rise to misunderstanding may be added.
- The dimension for height of CE marking is at least 5mm height and the height of WEEE directive symbol
is at least 7mm height.
TRF No. IEC60950_1C
Page 6 of 95
Test item particulars.................................................. :
Equipment mobility .................................................... : [√] movable [] hand-held
[] transportable
[] stationary [] for building-in [√] direct plug-in
Connection to the mains ............................................ : [√] pluggable equipment [√] type A [] type B
[] permanent connection
[√] detachable power supply cord
[] non-detachable power supply cord
[] not directly connected to the mains
Operating condition.................................................... : [√] continuous
[] rated operating / resting time:
Access location ......................................................... : [√] operator accessible
[] restricted access location
Over voltage category (OVC) ................................... : [] OVC I
[] other:
[√] OVC II
[] OVC III
[] OVC IV
Mains supply tolerance (%) or absolute mains supply + 10 %/ - 10 % (Per client request)
values ....................................................................... :
Tested for IT power systems .................................... : [√] Yes
[] No
IT testing, phase-phase voltage (V) .......................... : 230V for Norway
Class of equipment ................................................... : [] Class I
[√] Class II
[] Class III
Considered current rating of protective device as
16A
part of the building installlation (A) ............................ :
Pollution degree (PD) ............................................... : [] PD 1
[√] PD 2
[] PD 3
IP protection class .................................................... : N/A
Altitude during operation (m) .................................... : < 2000m
Altitude of test laboratory (m) .................................... : < 2000m
Mass of equipment (kg) ............................................ : 0,17kg max.
Possible test case verdicts:
- test case does not apply to the test object ................. : N/A (or N)
- test object does meet the requirement....................... : P (Pass)
- test object does not meet the requirement................. : F (Fail)
Testing.......................................................................... :
Date of receipt of test item ............................................ : 26 Mar 2014
Date(s) of performance of tests .................................... : 01 Apr 2014 to 17 Apr 2014
TRF No. IEC60950_1C
[] Not classified
Page 7 of 95
General remarks:
The test results presented in this report relate only to the object tested.
This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory.
“(see Enclosure #)” refers to additional information appended to the report.
“(see appended table)” refers to a table appended to the report.
Throughout this report a
comma /
point is used as the decimal separator.
When determining the test conclusion, the Measurement Uncertainty of test has been considered.
The test report only allows to be revised within the retention period unless further standard or the requirement
was noticed.
This report is for the exclusive use of Intertek’s Client and is provided pursuant to the agreement between
Intertek and its Client. Intertek’s responsibility and liability are limited to the terms and conditions of the
agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the
agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized
to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one
of its marks for the sale or advertisement of the tested material, product or service must first be approved in
writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This
report by itself does not imply that the material, product, or service is or has ever been under an Intertek
certification program.
The testing ambient (Tamb) and Max. Ambient temperature (Tma) are 25°C.
Model MX36*1-0504000*, MX36*1-1203000* and MX36*1-2401500* were selected as representative
st
th
samples for all testing. (where the 1 “*” in “W” or “Z”, and 9 “*” in “V” or blank)
The instruction will be printed on marking label or user manual or gift box or included along with end product
or similar means as following in English, German or language that is acceptable in the country:
The socket-outlet shall be installed near the equipment and shall be easily accessible.
Die Steckdose muß in der Nähe der Einrichtung angebracht und leicht zugänglich sein.
TRF No. IEC60950_1C
Page 8 of 95
Manufacturer’s Declaration per sub-clause 6.2.5 of IECEE 02:
The application for obtaining a CB Test Certificate
includes more than one factory location and a
declaration from the Manufacturer stating that the
sample(s) submitted for evaluation is (are)
representative of the products from each factory has
been provided................................................................ :
Yes
Not applicable
Name and address of factory (ies) .......................... : ShenZhen MingXin Power Technologies Co., Ltd.
West of 8/F, Block C, A Area of Fuhai Industrial
Park, Fu Yong Street, Bao’An District, Shen Zhen
City, GuangDong, 518103, P. R. China
General product information:
Switching mode power supply in series. For the model details, please see attachment – model list.
All models are similar except for type designation, output rating, plug portion type and electrical rating of some
components.
There are two types of input connection method included, direct-plug in type and cord-connected type.
Abbreviations used in the report:
- normal conditions
N.C.
- single fault conditions
S.F.C
- functional insulation
FI
- basic insulation
BI
- double insulation
DI
- supplementary insulation
SI
- reinforced insulation
RI
- between parts of opposite
polarity
BOP
Indicate used abbreviations (if any)
TRF No. IEC60950_1C
Page 9 of 95
IEC 60950-1
Clause
Requirement + Test
1
GENERAL
—
1.5
1.5.1
Components
General
Comply with IEC 60950-1 or relevant component
standard
Evaluation and testing of components
Thermal controls
Transformers
Interconnecting cables
Capacitors bridging insulation
P
P
P
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.5.7
1.5.7.1
1.5.7.2
1.5.7.3
1.5.8
1.5.9
1.5.9.1
1.5.9.2
1.5.9.3
1.5.9.4
1.5.9.5
Result - Remark
(see appended tables 1.5.1)
Y1 type capacitor used
Resistors bridging insulation
No such resistor
Resistors bridging functional, basic or supplementary
insulation
Resistors bridging double or reinforced insulation
between a.c. mains and other circuits
Resistors bridging double or reinforced insulation
between a.c. mains and antenna or coaxial cable
Components in equipment for IT power systems
Surge suppressors
General
Protection of VDRs
Bridging of functional insulation by a VDR
Bridging of basic insulation by a VDR
Bridging of supplementary, double or reinforced
insulation by a VDR
Verdict
P
N/A
P
N/A
P
N/A
N/A
N/A
N/A
P
P
P
P
P
N/A
N/A
1.6
1.6.1
1.6.2
Power interface
AC power distribution systems
Input current
1.6.3
1.6.4
Voltage limit of hand-held equipment
Neutral conductor
N/A
P
1.7
1.7.1
1.7.1.1
Marking and instructions
Power rating and identification markings
Power rating marking
Multiple mains supply connections….......................:
Rated voltage(s) or voltage range(s) (V) ...............:
Symbol for nature of supply, for d.c. only ...............:
Rated frequency or rated frequency range (Hz) ....:
P
P
P
N/A
P
N/A
P
TN, TT; (IT for Norway only)
(see appended table 1.6.2)
100-240V
AC supply
50-60Hz
TRF No. IEC60950_1C
P
P
P
Page 10 of 95
IEC 60950-1
Clause
1.7.1.2
Requirement + Test
Result - Remark
Rated current (mA or A) ........................................:
1A
Identification markings
Manufacturer’s name or trade-mark or identification
mark .......................................................................:
Model identification or type reference ....................:
1.7.2
1.7.2.1
1.7.2.2
1.7.2.3
1.7.2.4
1.7.2.5
1.2.7.6
1.7.3
1.7.4
1.7.5
1.7.6
1.7.7
1.7.7.1
1.7.7.2
1.7.7.3
1.7.8
1.7.8.1
1.7.8.2
1.7.8.3
1.7.8.4
1.7.9
1.7.10
1.7.11
1.7.12
1.7.13
1.7.14
Safety instructions and marking
General
Disconnect devices
Overcurrent protective device
IT power distribution systems
Operator access with a tool
Ozone
Short duty cycles
Supply voltage adjustment ....................................:
Methods and means of adjustment; reference to
installation instructions .........................................:
Power outlets on the equipment ...........................:
Fuse identification (marking, special fusing
characteristics, cross-reference) ..........................:
Wiring terminals
Protective earthing and bonding terminals ...........:
Terminals for a.c. mains supply conductors
Terminals for d.c. mains supply conductors
Controls and indicators
Identification, location and marking ......................:
Colours ................................................................:
Symbols according to IEC 60417 .........................:
Markings using figures ........................................:
Isolation of multiple power sources .....................:
Thermostats and other regulating devices ..........:
Durability
Removable parts
Replaceable batteries ..........................................:
Language(s) ........................................................ :
Equipment for restricted access locations............:
P
P
P
MX36*1-********
Symbol for Class II equipment only .......................:
Other markings and symbols .................................:
Verdict
P
P
See copy of marking plate for
details
See remarks for details
F1; T3.15A marked on PCB
TRF No. IEC60950_1C
P
P
P
P
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
P
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
P
P
N/A

N/A
Page 11 of 95
IEC 60950-1
Clause
Requirement + Test
2
PROTECTION FROM HAZARDS
2.1
2.1.1
2.1.1.1
Protection from electric shock and energy hazards
Protection in operator access areas
Access to energized parts
Test by inspection ..................................................:
Test with test finger (Figure 2A) ............................:
Test with test pin (Figure 2B) .................................:
Test with test probe (Figure 2C) ............................:
Battery compartments
Access to ELV wiring
Working voltage (Vpeak or Vrms); minimum distance
through insulation (mm)
Access to hazardous voltage circuit wiring
Energy hazards ......................................................:
Manual controls
Discharge of capacitors in equipment
2.1.1.2
2.1.1.3
2.1.1.4
2.1.1.5
2.1.1.6
2.1.1.7
Result - Remark
2.1.1.9
2.1.2
2.1.3
Measured voltage (V); time-constant (s) ................:
Energy hazards – d.c. mains supply
a) Capacitor connected to the d.c. mains supply ...:
b) Internal battery connected to the d.c. mains supply
................................................................................:
Audio amplifiers .....................................................:
Protection in service access areas
Protection in restricted access locations
2.2
2.2.1
2.2.2
SELV circuits
General requirements
Voltages under normal conditions (V) ...................:
2.2.3
Voltages under fault conditions (V) ........................:
2.2.4
Connection of SELV circuits to other circuits ...... :
2.1.1.8
Verdict
—
No openings
No openings
No openings
No openings
< 240VA
No such capacitor
P
P
P
P
P
P
P
N/A
N/A

N/A
P
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A
At no-load output voltage
24,8Vd.c.
22,4Vd.c. at overload
condition
TRF No. IEC60950_1C
P
P
P
P
P
Page 12 of 95
IEC 60950-1
Clause
Requirement + Test
2.3
2.3.1
2.3.5
TNV circuits
Limits
Type of TNV circuits ...............................................:
Separation from other circuits and from accessible
parts
Protection by basic insulation
Protection by earthing
Protection by other constructions ..........................:
Separation from hazardous voltages
Insulation employed................................................:
Connection of TNV circuits to other circuits
Insulation employed................................................:
Test for operating voltages generated externally
2.4
2.4.1
2.4.2
Limited current circuits
Limit values
46,62mApeak
P
P
P
Frequency (Hz) .......................................................:
66,6kHz

Measured current (mA) .................... :
0,395mApeak

Measured voltage (V) .............................................:
Measured circuit capacitance (nF or µF)................:
Connection of limited current circuits to other circuits
0,79Vpeak
2.3.2
2.3.2.1
2.3.2.2
2.3.2.3
2.3.2.4
2.3.3
2.3.4
2.4.3
2.5
Result - Remark
No TNV circuit
Verdict
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A

N/A

N/A
Limited power sources
a) Inherently limited output
b) Impedance limited output
c) Regulating network limited output under normal
The appliance complied with
operating and single fault condition
limited power source
d) Overcurrent protective device limited output
Max. output voltage (V), max. output current (A), max. (see appended table 2.5)
apparent power (VA) ..............................................:
Current rating of overcurrent protective device (A) .:
Use of integrated circuit (IC) current limiters
TRF No. IEC60950_1C


N/A
P
N/A
N/A
P
N/A


N/A
Page 13 of 95
IEC 60950-1
Clause
Requirement + Test
2.6
2.6.1
2.6.2
2.6.3
Provisions for earthing and bonding
Protective earthing
Functional earthing
Protective earthing and protective bonding
conductors
General
Size of protective earthing conductors
2
Rated current (A), cross-sectional area (mm ), AWG
................................................................................:
Size of protective bonding conductors
2
................................................................................:
Protective current rating (A), cross-sectional area
2
(mm ), AWG ...........................................................:
Resistance of earthing conductors and their
terminations; resistance (Ω), voltage drop (V), test
current (A), duration (min) ......................................:
Colour of insulation.................................................:
Terminals
General
Protective earthing and bonding terminals
Rated current (A), type, nominal thread diameter
(mm) .......................................................................:
Separation of the protective earthing conductor from
protective bonding conductors
Integrity of protective earthing
Interconnection of equipment
Components in protective earthing conductors and
protective bonding conductors
Disconnection of protective earth
Parts that can be removed by an operator
Parts removed during servicing
Corrosion resistance
Screws for protective bonding
Reliance on telecommunication network or cable
distribution system
2.6.3.1
2.6.3.2
2.6.3.3
2.6.3.4
2.6.3.5
2.6.4
2.6.4.1
2.6.4.2
2.6.4.3
2.6.5
2.6.5.1
2.6.5.2
2.6.5.3
2.6.5.4
2.6.5.5
2.6.5.6
2.6.5.7
2.6.5.8
Result - Remark
No earthing
TRF No. IEC60950_1C
Verdict
N/A
N/A
N/A
N/A
N/A
N/A

N/A

N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Page 14 of 95
IEC 60950-1
Clause
Requirement + Test
2.7
2.7.1
Overcurrent and earth fault protection in primary circuits
Basic requirements
Instructions when protection relies on building
Pluggable equipment type A
installation
Faults not simulated in 5.3.7
Void
Short-circuit backup protection
Building installation as the
protective device
Number and location of protective devices ...........:
1 pc of current fuse F1;
located on primary circuit
Protection by several devices
Warning to service personnel.................................:
2.7.2
2.7.3
2.7.4
2.7.5
2.7.6
2.8
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
2.8.7
2.8.7.1
2.8.7.2
2.8.7.3
2.8.7.4
2.8.8
2.9
2.9.1
2.9.2
2.9.3
2.9.4
Result - Remark
Safety interlocks
General principles
Protection requirements
Inadvertent reactivation
Fail-safe operation
Protection against extreme hazard
Moving parts
Overriding
Switches, relays and their related circuits
Separation distances for contact gaps and their
related circuits (mm) ..............................................:
Overload test
Endurance test
Electric strength test
Mechanical actuators
Electrical insulation
Properties of insulating materials
Humidity conditioning
Relative humidity (%), temperature (°C) ................:
Grade of insulation
Separation from hazardous voltages
Method(s) used .....................................................:
No safety interlocks
Verdict
P
P
N/A
N/A
P
P
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
93% R.H.; 48h; 20°C
Method 1
TRF No. IEC60950_1C
P
P
P

P
P

Page 15 of 95
IEC 60950-1
Clause
Requirement + Test
2.10
2.10.1
2.10.1.1
2.10.1.2
2.10.1.3
2.10.1.4
2.10.1.5
2.10.1.6
2.10.1.7
2.10.2
2.10.2.1
2.10.2.2
2.10.2.3
2.10.3
2.10.3.1
2.10.3.2
Clearances, creepage distances and distances through insulation
General
Frequency .............................................................. :
66,6kHz
Pollution degrees ................................................... :
Pollution degree 2
Reduced values for functional insualtion
Intervening unconnected conductive parts
Insulation with varying dimensions
Special separation requirements
Insulation in circuits generating starting pulses
Determination of working voltage
General
RMS working voltage
Peak working voltage
Clearances
General
Mains transient voltages
a) AC mains supply ............................................... :
b) Earthed d.c. mains supplies .............................. :
c) Unearthed d.c. mains supplies .......................... :
d) Battery operation ............................................... :
Clearances in primary circuits
(see appended table 2.10.3
and 2.10.4)
Clearances in secondary circuits
and 2.10.4)
Clearances in circuits having starting pulses
Transients from a.c. mains supply ........................ :
Transients from d.c. mains supply ........................ :
Transients from telecommunication networks and
cable distribution systems ..................................... :
Measurement of transient voltage levels
a) Transients from a mains suplply
For an a.c. mains supply ....................................... :
For a d.c. mains supply ......................................... :
b) Transients from a telecommunication network :
Creepage distances
General
Material group and caomparative tracking index
CTI tests ................................................................. :
Material group IIIb is
assumed to be used
Minimum creepage distances
and 2.10.4)
2.10.3.3
2.10.3.4
2.10.3.5
2.10.3.6
2.10.3.7
2.10.3.8
2.10.3.9
2.10.4
2.10.4.1
2.10.4.2
2.10.4.3
Result - Remark
TRF No. IEC60950_1C
Verdict
P
P
P
P
P
P
N/A
N/A
N/A
P
P
P
P
P
P
P
P
N/A
N/A
N/A
P
P
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
P
P
P

P
Page 16 of 95
IEC 60950-1
Clause
Requirement + Test
2.10.5
2.10.5.1
2.10.5.2
2.10.5.3
2.10.5.4
2.10.5.5.
2.10.5.6
2.10.5.7
Result - Remark
Solid insulation
General
Distances through insulation
Insulating compound as solid insulation
Semiconductor devices
Cemented joints
Thin sheet material – General
Separable thin sheet material
Number of layers (pcs) ........................................... :
2.10.5.8 Non-separable thin sheet material
2.10.5.9 Thin sheet material – standard test procedure
2.10.5.10 Thin sheet material – alternative test procedure
2.10.5.11 Insulation in wound components
2.10.5.12 Wire in wound components
Triple insulated wire at
secondary winding
536Vpeak
Working voltage ..................................................... :
a) Basic insulation not under stress ...................... :
b) Basic, supplemetary, reinforced insulation ........ :
c) Compliance with Annex U ................................. :
Approved TIW
Two wires in contact inside wound component; angle
between 45° and 90° ............................................. :
2.10.5.13 Wire with solvent-based enamel in wound
components
Routine test
2.10.5.14 Additional insulation in wound components
Working voltage ..................................................... :
- Basic insulation not under stress ........................ :
- Supplemetary, reinforced insulation .................... :
2.10.6
Construction of printed boards
2.10.6.1 Uncoated printed boards
and 2.10.4)
2.10.6.2 Coated printed boards
2.10.6.3 Insulation between conductors on the same inner
surface of a printed board
2.10.6.4 Insulation between conductors on different layers of a
printed board
Distance through insulation
TRF No. IEC60950_1C
Verdict
P
P
P
N/A
P
N/A
P
P

N/A
N/A

P

P
P
P
N/A
N/A
P
N/A
P

N/A
N/A
N/A
N/A
N/A
P
P
N/A
N/A
N/A
N/A
Page 17 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
2.10.11
2.10.12
Number of insulation layers (pcs)........................... :
Component external terminations
Tests on coated printed boards and coated
components
Sample preparation and preliminary inspection
Thermal conditioning
Abrasion resistance test
Thermal cycling
Test for Pollution Degree 1 environment and
insulating compound
Tests for semiconductor devices and cemented joints
Enclosed and sealed parts
3
WIRING, CONNECTIONS AND SUPPLY
—
3.1
3.1.1
3.1.2
3.1.3
General
Current rating and overcurrent protection
Protection against mechanical damage
Securing of internal wiring
P
P
P
P
3.1.4
3.1.5
3.1.6
3.1.7
3.1.8
3.1.9
3.1.10
Insulation of conductors
Beads and ceramic insulators
Screws for electrical contact pressure
Insulating materials in electrical connections
Self-tapping and spaced thread screws
Termination of conductors
10 N pull test
Sleeving on wiring
3.2
3.2.1
Connection to a mains supply
Means of connection
3.2.1.1
3.2.1.2
3.2.2
3.2.3
Connection to an a.c. mains supply
Connection to a d.c. mains supply
Multiple supply connections
Permanently connected equipment
Number of conductors, diameter of cable and
conduits (mm) ........................................................:
2.10.7
2.10.8
2.10.8.1
2.10.8.2
2.10.8.3
2.10.8.4
2.10.9
2.10.10
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Input lead wire and output
cord fixed by glue and
soldering.
(see appended table 5.2)
Direct plug-in or cord
connected appliance
TRF No. IEC60950_1C
N/A
N/A
N/A
N/A
N/A
P
P
N/A
P
P
P
N/A
N/A
N/A

Page 18 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
3.2.4
3.2.5
3.2.5.1
Appliance inlets
Power supply cords
AC power supply cords
Type .......................................................................:
N/A
N/A
N/A


2
3.2.5.2
3.2.6
3.2.7
3.2.8
3.2.9
3.3
3.3.1
3.3.2
3.3.3
3.3.4
................................................................................:
DC power supply cords
Cord anchorages and strain relief
Mass of equipment (kg), pull (N) ..........................:
Longitudinal displacement (mm) ...........................:
Protection against mechanical damage
Cord guards
Diameter or minor dimension D (mm); test mass (g)
................................................................................:
Radius of curvature of cord (mm)...........................:
Supply wiring space
N/A
N/A


N/A
N/A


N/A
3.3.6
3.3.7
3.3.8
Wiring terminals for connection of external conductors
Wiring terminals
No wiring terminal
Connection of non-detachable power supply cords
Screw terminals
Conductor sizes to be connected
Rated current (A), cord/cable type, cross-sectional
2
area (mm )..............................................................:
Wiring terminal sizes
Rated current (A), type, nominal thread diameter
(mm) ......................................................................:
Wiring terminal design
Grouping of wiring terminals
Stranded wire
3.4
3.4.1
3.4.2
Disconnection from the mains supply
General requirement
Disconnect devices
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
3.4.8
Permanently connected equipment
Parts which remain energized
Switches in flexible cords
Number of poles - single-phase and d.c. equipment
Number of poles - three-phase equipment
Switches as disconnect devices
3.3.5
Verdict
Direct plug-in or cord
connected appliance
No such devices
TRF No. IEC60950_1C
N/A
N/A
N/A
N/A
N/A

N/A

N/A
N/A
N/A
P
P
P
N/A
N/A
N/A
P
N/A
N/A
Page 19 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
3.4.9
3.4.10
3.4.11
Plugs as disconnect devices
Interconnected equipment
Multiple power sources
Noted
3.5
3.5.1
3.5.2
3.5.3
3.5.4
Interconnection of equipment
Types of interconnection circuits ...........................:
ELV circuits as interconnection circuits
Data ports for additional equipment
4
PHYSICAL REQUIREMENTS
4.1
Stability
Angle of 10°
Cord-connected appliance
P
P
Test force (N) ........................................................:
20% of weight of the unit
P
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
Mechanical strength
General
Rack-mounted equipment.
Steady force test, 10 N
Impact test
Fall test
Swing test
Drop test; height (mm) ...........................................:
4.2.9
4.2.10
Stress relief test
Cathode ray tubes
Picture tube separately certified ............................:
High pressure lamps
Wall or ceiling mounted equipment; force (N) .......:
4.3
4.3.1
4.3.2
4.3.3
4.3.4
Design and construction
Edges and corners
Handles and manual controls; force (N)............. :
Adjustable controls
Securing of parts
4.3.5
Connection by plugs and sockets
SELV-SELV
Verdict
P
N/A
N/A
P
P
P
N/A
N/A
—
Cord-connected appliance
Direct plug-in appliance;
3 drops from 1m
110°C; 7 hours
Enclosure fixed by Ultrasonic
welding
TRF No. IEC60950_1C
P
P
N/A
P
N/A
P
P
P
P
P
P
N/A
N/A
N/A
N/A
P
P
N/A
N/A
P
P
Page 20 of 95
IEC 60950-1
Clause
Requirement + Test
4.3.6
Direct plug-in equipment
Torque ..................................................................:
Compliance with the relevant mains plug standard :
Heating elements in earthed equipment
Batteries
- Overcharging of a rechargeable battery
- Unintentional charging of a non-rechargeable
battery
- Reverse charging of a rechargeable battery
- Excessive discharging rate for any battery
Oil and grease
Dust, powders, liquids and gases
Containers for liquids or gases
Flammable liquids .................................................:
Quantity of liquid (l) ...............................................:
Flash point (°C) .....................................................:
Radiation
General
Ionizing radiation
Measured radiation (pA/kg) ..................................:
Measured high-voltage (kV) .................................:
Measured focus voltage (kV) ................................:
CRT markings ......................................................:
Effect of ultraviolet (UV) radiation on materials
Part, property, retention after test, flammability
classification .........................................................:
Human exposure to ultraviolet (UV) radiation .......:
Lasers (including laser diodes) and LEDs
Lasers (including laser laser diodes)
4.3.7
4.3.8
4.3.9
4.3.10
4.3.11
4.3.12
4.3.13
4.3.13.1
4.3.13.2
4.3.13.3
4.3.13.4
4.3.13.5
4.3.13.5.
1
4.3.13.5.
2
4.3.13.6
Result - Remark
0,068Nm max.
See attachments for details
Verdict
P

P
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A




N/A
N/A
N/A
N/A
N/A
Laser class ...........................................................:
Light emitting diodes (LEDs)

N/A
Other types ...........................................................:
N/A
TRF No. IEC60950_1C
Page 21 of 95
IEC 60950-1
Clause
Requirement + Test
4.4
4.4.1
4.4.2
Protection against hazardous moving parts
General
Protection in operator access areas .....................:
Household and home/office document/media
shredders
Protection in restricted access locations ..............:
Protection in service access areas
Protection against moving fan blades
General
Not considered to cause pain or injury. a)………….:
Is considered to cause pain, not injury. b) …………:
Considered to cause injury.
c) …………:
Protection for users
Use of symbol or warning ……………………………:
Protection for service persons
Use of symbol or warning ……………………………:
4.4.3
4.4.4
4.4.5
4.4.5.1
4.4.5.2
4.4.5.3
4.5
4.5.1
4.5.2
4.5.3
4.5.4
4.5.5
4.6
4.6.1
4.6.2
4.6.3
4.6.4
4.6.4.1
4.6.4.2
4.6.4.3
4.6.5
Result - Remark
Thermal requirements
General
Temperature tests
Normal load condition per Annex L ......................:
Temperature limits for materials
Touch temperature limits
Resistance to abnormal heat ................................:
Openings in enclosures
Top and side openings
Dimensions (mm) .................................................:
Bottoms of fire enclosures
Construction of the bottomm, dimensions (mm) ..:
Doors or covers in fire enclosures
Openings in transportable equipment
Constructional design measures
Dimensions (mm) .................................................:
Evaluation measures for larger openings
Use of metallized parts
Adhesives for constructional purposes
Conditioning temperature (°C), time (weeks) ........:
No moving part
Verdict
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
No openings
TRF No. IEC60950_1C
P
P
P

P
P
P
N/A
N/A

N/A

N/A
N/A
N/A

N/A
N/A
N/A

Page 22 of 95
IEC 60950-1
Clause
Requirement + Test
4.7
4.7.1
4.7.3.5
4.7.3.6
Resistance to fire
Reducing the risk of ignition and spread of flame
Method 1, selection and application of components
wiring and materials
Method 2, application of all of simulated fault
condition tests
Conditions for a fire enclosure
Parts requiring a fire enclosure
Parts not requiring a fire enclosure
Materials
General
Materials for fire enclosures
Materials for components and other parts outside fire
enclosures
Materials for components and other parts inside fire
enclosures
Materials for air filter assemblies
Materials used in high-voltage components
5
ELECTRICAL REQUIREMENTS AND SIMULATED ABNORMAL CONDITIONS
—
5.1
5.1.1
5.1.2
Touch current and protective conductor current
General
Configuration of equipment under test (EUT)
P
P
P
5.1.2.1
5.1.2.2
Single connection to an a.c. mains supply
Redundant multiple connections to an a.c. mains
supply
Simultaneous multiple connections to an a.c. mains
supply
Test circuit
Application of measuring instrument
Test procedure
Test measurements
Supply voltage (V) ................................................ :
AC 264V
P
P
P
P

Measured touch current (mA) ............................... :
0,11mA max.

Max. allowed touch current (mA) .......................... :
0,25mA

4.7.2
4.7.2.1
4.7.2.2
4.7.3
4.7.3.1
4.7.3.2
4.7.3.3
4.7.3.4
5.1.2.3
5.1.3
5.1.4
5.1.5
5.1.6
Result - Remark
Verdict
P
P
P
P
P
P
P
P
P
P
P
P
N/A
N/A
MX36*1-0504000*,
MX36*1-1203000* and
MX36*1-2401500*
P
N/A
N/A
Measured protective conductor current (mA) ....... :
Max. allowed protective conductor current (mA) ... :
TRF No. IEC60950_1C


Page 23 of 95
IEC 60950-1
Clause
Requirement + Test
5.1.7
5.1.7.1
5.1.7.2
5.1.8
Equipment with touch current exceeding 3,5 mA
General ................................................................. :
Simultaneous multiple connections to the supply
Touch currents to telecommunication networks and
cable distribution systems and from
telecommunication networks
Limitation of the touch current to a
telecommunication network or to a cable distribution
system
Supply voltage (V) ................................................ :
Measured touch current (mA) ............................... :
Max. allowed touch current (mA) .......................... :
Summation of touch currents from
telecommunication networks
a) EUT with earthed telecommunication ports ..... :
b) EUT whose telecommunication ports have no
reference to protective earth
5.1.8.1
5.1.8.2
Result - Remark
5.2
5.2.1
5.2.2
Electric strength
General
Test procedure
5.3
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
Abnormal operating and fault conditions
Protection against overload and abnormal operation
Motors
Transformers
Functional insulation.............................................. :
Electromechanical components
Audio amplifiers in ITE ......................................... :
Simulation of faults
Unattended equipment
Compliance criteria for abnormal operating and fault
conditions
During the tests
After the tests
5.3.9.1
5.3.9.2
Verdict
N/A
N/A
N/A
N/A
N/A



N/A
N/A
N/A
(see appended Annex C)
Satisfied
TRF No. IEC60950_1C
P
P
P
P
P
N/A
P
P
N/A
N/A
P
N/A
P
P
P
Page 24 of 95
IEC 60950-1
Clause
Requirement + Test
6
CONNECTION TO TELECOMMUNICATION NETWORKS
N/A
6.1
Protection of telecommunication network service persons, and users of other
equipment connected to the network, from hazards in the equipment
Protection from hazardous voltages
Separation of the telecommunication network from earth
Requirements
Supply voltage (V) ................................................:
Current in the test circuit (mA) ............................:
Exclusions ............................................................:
N/A
6.1.1
6.1.2
6.1.2.1
6.1.2.2
6.2
Result - Remark
Verdict
N/A
N/A
N/A


N/A
Protection of equipment users from overvoltages on telecommunication
networks
Separation requirements
Electric strength test procedure
Impulse test
Steady-state test
Compliance criteria
N/A
6.3
Protection of the telecommunication wiring system from overheating
Max. output current (A) .........................................:
Current limiting method ........................................:
N/A


7
CONNECTION TO CABLE DISTRIBUTION SYSTEMS
7.1
General
N/A
7.2
Protection of cable distribution system service persons, and users of other
equipment connected to the system, from hazardous voltages in the
equipment
N/A
7.3
Protection of equipment users from overvoltages on the cable distribution
system
N/A
7.4
7.4.1
7.4.2
7.4.3
Insulation between primary circuits and cable distribution systems
General
Voltage surge test
Impulse test
N/A
N/A
N/A
N/A
6.2.1
6.2.2
6.2.2.1
6.2.2.2
6.2.2.3
TRF No. IEC60950_1C
N/A
N/A
N/A
N/A
N/A
—
Page 25 of 95
IEC 60950-1
Clause
Requirement + Test
A
A.1
ANNEX A, TESTS FOR RESISTANCE TO HEAT AND FIRE
Flammability test for fire enclosures of movable
equipment having a total mass exceeding 18 kg, and
of stationary equipment (see 4.7.3.2)
Samples.................................................................:
Wall thickness (mm)..............................................:
Conditioning of samples; temperature (°C) ..........:
Mounting of samples ............................................:
Test flame (see IEC 60695-11-3)
Flame A, B, C or D ...............................................:
Test procedure
Compliance criteria
Sample 1 burning time (s) .....................................:
Flammability test for fire enclosures of movable equipment having a total mass not
exceeding 18 kg, and for material and components located inside fire enclosures
(see 4.7.3.2 and 4.7.3.4)
Samples, material..................................................:
Wall thickness (mm)..............................................:
Conditioning of samples; temperature (°C) ..........:
Mounting of samples ............................................:
Test flame (see IEC 60695-11-4)
Flame A, B or C ....................................................:
Test procedure
Compliance criteria
Alternative test acc. to IEC 60695-11-5, cl. 5 and 9
Hot flaming oil test (see 4.6.2)
Mounting of samples
Test procedure
Compliance criterion
A.1.1
A.1.2
A.1.3
A.1.4
A.1.5
A.1.6
A.2
A.2.1
A.2.2
A.2.3
A.2.4
A.2.5
A.2.6
A.2.7
A.3
A.3.1
A.3.2
A.3.3
Result - Remark
TRF No. IEC60950_1C
Verdict
—
N/A


N/A
N/A
N/A

N/A
N/A



N/A


N/A
N/A
N/A

N/A
N/A



N/A



N/A
N/A
N/A
N/A
Page 26 of 95
IEC 60950-1
Clause
Requirement + Test
B
ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see 4.7.2.2 and
5.3.2)
Position .................................................................:
Manufacturer ........................................................:
Type ......................................................................:
Rated values ........................................................:
Test conditions
Maximum temperatures
Running overload test
Locked-rotor overload test
Test duration (days) ..............................................:
Electric strength test: test voltage (V) ...................:
Running overload test for d.c. motors in secondary
circuits
General
Test procedure
Alternative test procedure
Electric strength test; test voltage (V) ...................:
Locked-rotor overload test for d.c. motors in
secondary circuits
General
Test procedure
Alternative test procedure
Electric strength test; test voltage (V) .................. :
Test for motors with capacitors
Test for three-phase motors
Test for series motors
Operating voltage (V) ...........................................:
B.1
B.2
B.3
B.4
B.5
B.6
B.6.1
B.6.2
B.6.3
B.6.4
B.7
B.7.1
B.7.2
B.7.3
B.7.4
B.8
B.9
B.10
C
C.1
Result - Remark
ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3)
Position .................................................................:
Manufacturer ........................................................:
Type ......................................................................:
Rated values ........................................................:
Method of protection..............................................:
Overload test
Inside enclosure
Shenzhen Hua Zhi Chuang
Electronic Technology Co.,
Ltd.
Ferrite transformer
-Method 1
TRF No. IEC60950_1C
Verdict
—
N/A




N/A
N/A
N/A
N/A


N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

P





P
Page 27 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
C.2
Insulation
(see appended tables 5.2 and
C2)
Protected by bobbin and tape
Protection from displacement of windings.............:
D
Verdict
P
P
D.1
D.2
ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS
(see 5.1.4)
Measuring instrument
Alternative measuring instrument
E
ANNEX E, TEMPERATURE RISE OF A WINDING (see 1.4.13)
—
F
ANNEX F, MEASUREMENT OF CLEARANCES AND CREEPAGE DISTANCES
(see 2.10 and Annex G)
—
G
—
G.6
ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM
CLEARANCES
Clearances
General
Summary of the procedure for determining minimum
clearances
Determination of mains transient voltage (V)
AC mains supply ...................................................:
Earthed d.c. mains supplies .................................:
Unearthed d.c. mains supplies .............................:
Battery operation ..................................................:
Determination of telecommunication network
transient voltage (V) .............................................:
Determination of required withstand voltage (V)
Mains transients and internal repetitive peaks .....:
Transients from telecommunication networks ......:
Combination of transients
Transients from cable distribution systems
Measurement of transient voltages (V)
a) Transients from a mains supply
For an a.c. mains supply
For a d.c. mains supply
b) Transients from a telecommunication network
Determination of minimum clearances .................:
H
ANNEX H, IONIZING RADIATION (see 4.3.13)
G.1
G.1.1
G.1.2
G.2
G.2.1
G.2.2
G.2.3
G.2.4
G.3
G.4
G.4.1
G.4.2
G.4.3
G.4.4
G.5
TRF No. IEC60950_1C
—
P
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
—
Page 28 of 95
IEC 60950-1
Clause
Requirement + Test
J
ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6)
Metal(s) used ........................................................:
K
K.1
K.2
K.3
ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.8)
Making and breaking capacity
Thermostat reliability; operating voltage (V) .........:
Thermostat endurance test; operating voltage (V)
...............................................................................:
Temperature limiter endurance; operating voltage (V)
...............................................................................:
Thermal cut-out reliability
Stability of operation
K.4
K.5
K.6
L
L.1
L.2
L.3
L.4
L.5
L.6
L.7
M
M.1
M.2
M.3
M.3.1
M.3.1.1
M.3.1.2
M.3.1.3
M.3.1.4
M.3.2
M.3.2.1
M.3.2.2
M.3.2.3
Result - Remark
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF ELECTRICAL
BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.2)
Typewriters
Adding machines and cash registers
Erasers
Pencil sharpeners
Duplicators and copy machines
Motor-operated files
Other business equipment
AC/DC Adapter
ANNEX M, CRITERIA FOR TELEPHONE RINGING SIGNALS (see 2.3.1)
Introduction
Method A
Method B
Ringing signal
Frequency (Hz) .....................................................:
Voltage (V) ............................................................:
Cadence; time (s), voltage (V) ..............................:
Single fault current (mA) .......................................:
Tripping device and monitoring voltage ................:
Conditions for use of a tripping device or a monitoring
voltage
Tripping device
Monitoring voltage (V) ..........................................:
TRF No. IEC60950_1C
Verdict
—

—
N/A
N/A
N/A
N/A
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
N/A
P
—
N/A
N/A
N/A
N/A




N/A
N/A
N/A
N/A
Page 29 of 95
IEC 60950-1
Clause
Requirement + Test
N
N.1
N.2
ANNEX N, IMPULSE TEST GENERATORS (see 1.5.7.2, 1.5.7.3, 2.10.3.9, 6.2.2.1,
7.3.2, 7.4.3 and Clause G.5)
ITU-T impulse test generators
IEC 60065 impulse test generator
P
ANNEX P, NORMATIVE REFERENCES

Q
ANNEX Q, Voltage dependent resistors (VDRs) (see 1.5.9.1)
a) Preferred climatic categories ............................:
—
P
b) Maximum continuous voltage ...........................:
P
c) Pulse current ....................................................:
P
—
N/A
R.2
ANNEX R, EXAMPLES OF REQUIREMENTS FOR QUALITY CONTROL
PROGRAMMES
Minimum separation distances for unpopulated
coated printed boards (see 2.10.6.2)
Reduced clearances (see 2.10.3)
S
S.1
S.2
S.3
ANNEX S, PROCEDURE FOR IMPULSE TESTING (see 6.2.2.3)
Test equipment
Test procedure
Examples of waveforms during impulse testing
—
N/A
N/A
N/A
T
ANNEX T, GUIDANCE ON PROTECTION AGAINST INGRESS OF WATER
(see 1.1.2)
R
R.1
Result - Remark
Verdict
—
N/A
N/A
N/A
—

U
V
V.1
V.2
ANNEX U, INSULATED WINDING WIRES FOR USE WITHOUT INTERLEAVED
INSULATION (see 2.10.5.4)
Approved TIW

ANNEX V, AC POWER DISTRIBUTION SYSTEMS (see 1.6.1)
Introduction
TN power distribution systems
—
P
P
TRF No. IEC60950_1C
—
Page 30 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
W
W.1
W.1.1
W.1.2
W.2
W.2.1
W.2.2
W.2.3
ANNEX W, SUMMATION OF TOUCH CURRENTS
Touch current from electronic circuits
Floating circuits
Earthed circuits
Interconnection of several equipments
Isolation
Common return, isolated from earth
Common return, connected to protective earth
X
X.1
X.2
ANNEX X, MAXIMUM HEATING EFFECT IN TRANSFORMER TESTS (see clause
C.1)
Determination of maximum input current
Overload test procedure
Y
Y.1
Y.2
Y.3
Y.4
ANNEX Y, ULTRAVIOLET LIGHT CONDITIONING TEST (see 4.3.13.3)
Test apparatus ......................................................:
Mounting of test samples .....................................:
Carbon-arc light-exposure apparatus ...................:
Xenon-arc light exposure apparatus ....................:
Z
ANNEX Z, OVERVOLTAGE CATEGORIES (see 2.10.3.2 and Clause G.2)
TRF No. IEC60950_1C
Verdict
—
P
P
N/A
N/A
N/A
N/A
N/A
—
P
P
—
N/A
N/A
N/A
N/A
—
Page 31 of 95
IEC 60950-1
Clause
Requirement + Test
AA
ANNEX AA, MANDREL TEST (see 2.10.5.8)
—
BB
ANNEX BB, CHANGES IN THE SECOND EDITION

CC
CC.1
CC.2
CC.3
ANNEX CC, Evaluation of integrated circuit (IC) current limiters
General
Test program 1……………………………………….:
Test program 2……………………………………….:
—
N/A
N/A
N/A
DD
DD.1
DD.2
DD.3
ANNEX DD, Requirements for the mounting means of rack-mounted equipment
General
Mechanical strength test, variable N………………..:
Mechanical strength test, 250N, including end
stops……………………………………………………:
Compliance……………………………………………:
—
N/A
N/A
N/A
ANNEX EE, Household and home/office document/media shredders
General
Markings and instructions
Use of markings or symbols…………………………:
Information of user instructions, maintenance and/or
servicing instructions…………………………:
Inadvertent reactivation test…………………………:
Disconnection of power to hazardous moving parts:
Use of markings or symbols…………………………:
Protection against hazardous moving parts
Test with test finger (Figure 2A) ……………………:
Test with wedge probe (Figure EE1 and EE2) ……:
—
N/A
N/A
N/A
N/A
DD.4
EE
EE.1
EE.2
EE.3
EE.4
EE.5
Result - Remark
TRF No. IEC60950_1C
Verdict
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Page 32 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
1.5.1
TABLE: list of critical components
Object/part No. Manufacturer/
Type/ model
trademark
940(f1)
Enclosure
Sabic Innovative
Plastics B V
Verdict
Technical data
Standard
PC; V-0; 120°C
EN 60950-1
ZEK 01.4-08
P
Mark(s) of
1)
conformity
Tested in
appliance
940(f1)
PC; V-0; 120°C
EN 60950-1
ZEK 01.4-08
Tested in
appliance
Plug pin
sleeving
Sabic Innovative
Plastics B V
Appliance inlet
Zhe Jiang Bei Er Jia
Electronic Co., Ltd.
ST-A03-005
AC 250V; 2,5A;
70°C; C8
DIN EN
60320-1
VDE
Appliance inlet
(Alternative)
Zhejiang LECI
Electronics Co., Ltd.
DB-8
AC 250V; 2,5A;
70°C; C8
DIN EN
60320-1
VDE
Appliance inlet
(Alternative)
Rich Bay Co., Ltd.
R-201SN90
AC 250V; 2,5A;
70°C; C8
DIN EN
60320-1
VDE
Appliance inlet
(Alternative)
TECX-UNIONS
Technology
Corporation
SO-222
AC 250V; 2,5A;
70°C; C8
DIN EN
60320-1
VDE
Choke L1 (for
output power
≤20W)
(Optional)
Shenzhen Hua Zhi
Chuang Electronic
Technology Co., Ltd.
DR2W 9*12
Winding
(Pin S-F):
Ø0,3mm x 1P x
125,5Ts
EN 60950-1
Tested in
appliance
Choke L1 (for
output power
≤20W)
(Alternative)
(Optional)
Shenzhen Wanzhiyu
DR2W 9*12
Winding
(Pin S-F):
Ø0,3mm x 1P x
125,5Ts
EN 60950-1
Tested in
appliance
- Magnet wire
Shantou Shengang
Electrical Industrial
Co., Ltd.
xUEW/130
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Wa Tai
Electrotechnical
Materials Factory Ltd.
UEW
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Huizhou Golden
Ocean Magnet Wire
Factory
xUEW;
UEW-X
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Pacific Electric Wire &
Cable Co., Ltd.
DD-NYU
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Tai-I Electric Wire &
Cable Co., Ltd.
UEW
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
TRF No. IEC60950_1C
Page 33 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
Winding
N1 (Pin 1-2):
Ø0,3mm x 1P x
75Ts;
N2 (Pin 4-3):
Ø0,3mm x 1P x
75Ts
Winding
N1 (Pin 1-2):
Ø0,3mm x 1P x
75Ts;
N2 (Pin 4-3):
Ø0,3mm x 1P x
75Ts
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
UEW
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
Huizhou Golden
Ocean Magnet Wire
Factory
xUEW;
UEW-X
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Cable Co., Ltd.
DD-NYU
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Cable Co., Ltd.
UEW
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Bobbin
T375J
PMC; V-0;
150°C
PMC; V-0;
150°C
EN 60950-1
- Bobbin
(Alternative)
Chang Chun Plastics
Co., Ltd.
Chang Chun Plastics
Co., Ltd.
Tested in
appliance
Tested in
appliance
- Bobbin
(Alternative)
Sumitomo Bakelite Co.,
Ltd.
PM-9820
PMC; V-0;
150°C
EN 60950-1
Tested in
appliance
- Bobbin
(Alternative)
Ltd.
PM-9630
PMC; V-0;
150°C
EN 60950-1
Tested in
appliance
Input lead wire
Dongguan Keben
Electronic Technology
Co., Ltd.
1007
EN 60950-1
Tested in
appliance
Input lead wire
(Alternative)
Dongguan Keben
Electronic Technology
Co., Ltd.
1015
PVC; 80°C;
300V; 22AWG
min.; VW-1
PVC; 80°C min.;
600V min.;
22AWG min.;
VW-1
EN 60950-1
Tested in
appliance
Choke LF1 (for
output power
>20W)
Shenzhen Hua Zhi
Chuang Electronic
MX36W1-LF1
Choke LF1 (for
output power
>20W)
(Alternative)
Shenzhen Wanzhiyu
MX36W1-LF1
- Magnet wire
Shantou Shengang
Co., Ltd.
- Magnet wire
(Alternative)
Wa Tai
Electrotechnical
- Magnet wire
(Alternative)
xUEW/130
T375HF
EN 60950-1
TRF No. IEC60950_1C
Page 34 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Input lead wire
(Alternative)
Dongguan Cheng Xing
1007
Input lead wire
(Alternative)
Dongguan Cheng Xing
1015
Input lead wire
(Alternative)
Dongguan Cheng Xing
1617
Input lead wire
(Alternative)
Dongguan Cheng Xing
1672
Input lead wire
(Alternative)
Dongguan Licheng
1007
Input lead wire
(Alternative)
Dongguan Licheng
1015
Input lead wire
(Alternative)
Dongguan Licheng
1617
Input lead wire
(Alternative)
Dongguan Licheng
1672
Input lead wire
(Alternative)
Shenzhen Dong Ju
Wire & Cable Co., Ltd.
1007
Input lead wire
(Alternative)
Shenzhen Dong Ju
1015
Input lead wire
(Alternative)
Shenzhen Dong Ju
1617
Input lead wire
(Alternative)
Shenzhen Dong Ju
1672
PVC; 80°C;
300V; 22AWG
min.; VW-1
PVC; 80°C min.;
600V min.;
22AWG min.;
VW-1
PVC; 105°C;
600V; 22AWG
min.; VW-1
PVC; 105°C;
600V; 22AWG
min.; VW-1
PVC; 80°C;
300V; 22AWG
min.; VW-1
PVC; 80°C min.;
600V min.;
22AWG min.;
VW-1
PVC; 105°C;
600V; 22AWG
min.; VW-1
PVC; 105°C;
600V; 22AWG
min.; VW-1
PVC; 80°C;
300V; 22AWG
min.; VW-1
PVC; 80°C min.;
600V min.;
22AWG min.;
VW-1
PVC; 105°C;
600V; 22AWG
min.; VW-1
PVC; 105°C;
600V; 22AWG
min.; VW-1
Verdict
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
TRF No. IEC60950_1C
Page 35 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
--
Verdict
300V; 80°C;
VW-1;
24AWG min.
(For output
current ≤1A);
22AWG min.
(For output
current >1A &
≤2A);
20AWG min.
(For output
current >2A &
≤3A);
18AWG min.
(For output
current >3A &
≤4A)
AC 250V; 3,15A;
time-lag
EN 60950-1
ZEK 01.4-08
Tested in
appliance
EN 60127-1
EN 60127-3
VDE
2010
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
Hollyland Co., Ltd.
32S
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
Current fuse
(F1)
(Alternative)
Hollyland Co., Ltd.
5 ET
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
Current fuse
(F1)
(Alternative)
King Wahoo
3TC
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
Current fuse
(F1)
(Alternative)
King Wahoo Electronic
Co., Ltd.
KET
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
TÜV
Rheinland
Current fuse
(F1)
(Alternative)
Shenzhen Lanson
SMT
Txxxx250V
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
Current fuse
(F1)
(Alternative)
Current fuse
(F1)
(Alternative)
Shenzhen Lanson
3K
Txxxx250V
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
XC Electronics (Shen
Zhen) Corp. Ltd.
3T-Series(s)
AC 250V; 3,15A;
time-lag
EN 60127-1
EN 60127-3
VDE
Output cord
--
Current fuse
(F1)
Walter Electronic Co.,
Ltd.
ICP
Current fuse
(F1)
(Alternative)
Walter Electronic Co.,
Ltd.
Current fuse
(F1)
(Alternative)
TRF No. IEC60950_1C
Page 36 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
- Heat
shrinkable tube
Changyuan Electronics
Group Co., Ltd.
CB-HFT
- Heat
shrinkable tube
(Alternative)
Shenzhen Wolida
Trading Co., Ltd.
RSFR-H
- Heat
shrinkable tube
(Alternative)
Shenzhen Woer Heatshrinkable Material
Co., Ltd.
RSFR-H
Y-capacitor
Nanjing Yuyue
Y-capacitor
Shantou High-New
(Alternative)
Technology Dev. Zone
Shongtian Enterprise
Co., Ltd.
Y-capacitor
Success Electronics
(Alternative)
Co., Ltd.
Y-capacitor
Success Electronics
(Alternative)
Co., Ltd.
X-capacitor
Carli Electronics Co.,
(C10) (Optional) Ltd.
X-capacitor
Ultra Tech Xiphi
(C10)
Enterprise Co., Ltd.
(Alternative)
(Optional)
CT7
CD
SB
SE
MPX
HQX
Flexible heat
shrinkable
polyolefin tubing;
600V; 125°C
Flexible heat
shrinkable
polyolefin tubing;
600V; 125°C
Flexible heat
shrinkable
polyolefin tubing;
600V; 125°C
AC 400V; Y1;
125°C; 2200pF
AC 400V; Y1;
125°C; 2200pF
AC 250V; Y1;
125°C; 2200pF
AC 250V; Y1;
125°C; 2200pF
AC 275V; X2;
100°C; 0,022uF
AC 275V; X2;
100°C; 0,022uF
Verdict
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
IEC 60384-14
VDE
IEC 60384-14
VDE
IEC 60384-14
VDE
IEC 60384-14
VDE
IEC 60384-14
VDE
IEC 60384-14
VDE
X-capacitor
(C10)
(Alternative)
(Optional)
Camel Techology
Corp.
MPX
AC 275V; X2;
100°C; 0,022uF
IEC 60384-14
VDE
X-capacitor
(C10)
(Alternative)
(Optional)
Dain Electronic Co.,
Ltd.
MPX
AC 275V; X2;
110°C; 0,022uF
IEC 60384-14
VDE
X-capacitor
(C10)
(Alternative)
(Optional)
Tenta Electric
Industrial Co., Ltd.
MEX
AC 275V; X2;
100°C; 0,022uF
IEC 60384-14
VDE
TRF No. IEC60950_1C
Page 37 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
MPX
AC 275V; X2;
110°C; 0,022uF
IEC 60384-14
TÜV
Rheinland
Varistor (MOV1) Joyin Company Ltd.
(Optional)
10S471K
Varistor voltage
470V
VDE
Varistor (MOV1) Thinking Electronic
(Alternative)
(Optional)
TVR10471-D
Varistor voltage
470V
IEC 61051-1
IEC 61051-2
IEC 61051-2-2
IEC 61051-1
IEC 61051-2
IEC 61051-2-2
SCK-051
240V; 1A
EN 60730-1
TÜV
Rheinland
X-capacitor
(C10)
(Alternative)
(Optional)
Shantou High-New
Technology
Development Zone
Songtian Enterprise
Co., Ltd.
VDE
Thermistor
(NTC)
(Optional)
Thinking Electronic
Industrial
Bridge diode
(BD2)
--
--
2A min.; 600V
min.
EN 60950-1
Tested in
appliance
Capacitor (C1 & -C2)
Transistor (Q1) --
--
EN 60950-1
--
47µF max.;
400V; 105°C
600V min.; 4A
Tested in
appliance
Tested in
appliance
Tested in
appliance
Tested in
appliance
VDE
EN 60950-1
PCB
Jiangsu Difeida
DFD-2
SS; V-0; 130°C
EN 60950-1
PCB
(Alternative)
Opto-coupler
(U2)
Dingnan Jin Peng
COSMO Electronics
Corporation
1S
SS; V-0; 130°C
EN 60950-1
K1010
DIN EN 607475-2
Opto-coupler
(U2)
(Alternative)
Lite-On Technology
Corporation
LTV-817
Insulation
voltage
890Vpeak;
100°C
Insulation
voltage
850Vpeak;
110°C
DIN EN 607475-2
VDE
Opto-coupler
(U2)
(Alternative)
Bright Led Electronics
Corp.
BPC-817
Insulation
voltage
850Vpeak;
100°C
DIN EN 607475-2
VDE
Opto-coupler
(U2)
(Alternative)
Everlight Electronics
Co., Ltd.
EL817
Insulation
voltage
850Vpeak;
110°C
DIN EN 607475-2
VDE
Insulated tape
(used on heatsink)
Jingjiang Yahua
Pressure Sensitive
Glue Co., Ltd.
PZ, CT
PolyethyleneTerephthalate
film; 130°C;
flame retardant
EN 60950-1
Tested in
appliance
TRF No. IEC60950_1C
Page 38 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Insulated tape
(used on heatsink)
(Alternative)
Chyun Yih Tape Co.,
Ltd.
Insulated tape
(used on heatsink)
(Alternative)
3M Company Electrical
Markets Div (EMD)
Transformer
(T1)
Shenzhen Hua Zhi
Chuang Electronic
P2XXF
1350F-1(b)
1) MX36W105 (for output
4,2-7,5V)
7,6-11,9V)
12-17,9V)
18-24V)
Transformer
(T1)
(Alternative)
Shenzhen Wanzhiyu
4,2-7,5V)
7,6-11,9V)
12-17,9V)
18-24V)
Verdict
Polyester PET
insulating tape;
130°C; flame
retardant
Polyester film,
130°C; flame
retardant
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
Primary winding
N1 (Pin 3-4):
Ø0,37mm x 1P
x 35Ts;
N3 (Pin 4-1):
Ø0,37mm x 1P
x 33Ts;
N4 (Pin 5-2):
Ø0,2mm x 1P x
15Ts;
Secondary
winding
N2 (Pin TA-TB):
1) Ø0,65mm x
3P x 5Ts;
2) Ø0,7mm x 2P
x 7Ts;
3) Ø0,45mm x
3P x 13Ts;
4) Ø0,4mm x 2P
x 23Ts
Primary winding
N1 (Pin 3-4):
Ø0,37mm x 1P
x 35Ts;
N3 (Pin 4-1):
Ø0,37mm x 1P
x 33Ts;
N4 (Pin 5-2):
Ø0,2mm x 1P x
15Ts;
Secondary
winding
N2 (Pin TA-TB):
1) Ø0,65mm x
3P x 5Ts;
2) Ø0,7mm x 2P
x 7Ts;
3) Ø0,45mm x
3P x 13Ts;
4) Ø0,4mm x 2P
x 23Ts
EN 60950-1
Tested in
appliance
EN 60950-1
Tested in
appliance
TRF No. IEC60950_1C
Page 39 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
- Transformer
bobbin
Chang Chun Plastics
Co., Ltd.
T375J
PMC; V-0;
150°C
EN 60950-1
Tested in
appliance
- Transformer
bobbin
(Alternative)
Chang Chun Plastics
Co., Ltd.
T375HF
PMC; V-0;
150°C
EN 60950-1
Tested in
appliance
- Transformer
bobbin
(Alternative)
Ltd.
PM-9820
PMC; V-0;
150°C
EN 60950-1
Tested in
appliance
- Transformer
bobbin
(Alternative)
Ltd.
PM-9630
PMC; V-0;
150°C
EN 60950-1
Tested in
appliance
- Magnet wire
Shantou Shengang
Co., Ltd.
xUEW/130
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Wa Tai
Electrotechnical
UEW
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Huizhou Golden
Ocean Magnet Wire
Factory
xUEW;
UEW-X
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Cable Co., Ltd.
DD-NYU
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Magnet wire
(Alternative)
Cable Co., Ltd.
UEW
Polyurethane;
130°C
EN 60950-1
Tested in
appliance
- Insulated tape
Jingjiang Yahua
Pressure Sensitive
Glue Co., Ltd.
PZ, CT
EN 60950-1
Tested in
appliance
- Triple
insulated wire
Totoku Electric Co.,
Ltd.
TIW-2
PolyethyleneTerephthalate
film; 130°C;
flame retardant
Insulation
voltage:
1400Vpeak;
130°C; Class B
IEC 60950-1
VDE
- Triple
insulated wire
(Alternative)
Huizhou Golden
Ocean Magnet Wire
Factory
XYW-B
Insulation
voltage:
1400Vpeak;
130°C; Class B
IEC 60950-1
VDE
- Triple
insulated wire
(Alternative)
Dah Jin Technology
Co., Ltd.
TLW-B
Insulation
voltage:
1000Vpeak;
130°C; Class B
IEC 60950-1
VDE
TRF No. IEC60950_1C
Page 40 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Verdict
- Triple
insulated wire
(Alternative)
Shanghai Lucky Trade
Co., Ltd.
TIW-B
Insulation
voltage:
1400Vpeak;
130°C; Class B
IEC 60950-1
VDE
- Triple
insulated wire
(Alternative)
Furukawa Electric Co.,
Ltd.
TEX-E
Insulation
voltage:
1000Vpeak;
130°C; Class B
IEC 60950-1
VDE
- Varnish
Hitachi Chemical Co.,
Ltd.
WP-2952F-2G
HP; 130°C
EN 60950-1
- Teflon tube
Great Holding
TFT
PTFE not-heatshrinkable
tubing; 300V;
200°C; VW-1
EN 60950-1
Tested in
appliance
Tested in
appliance
Supplementary information:
1)
Provided evidence ensures the agreed level of compliance.
TRF No. IEC60950_1C
Page 41 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
1.6.2
TABLE: Electrical data (in normal conditions)
Current deviation of/at:
U rated (V)
I rated
I measured
(mA)
(mA)
437
MX36W1-0504000V
100V 50Hz
1000
dI (%)
-56,3%
Required dI
(%)
≤ +10
MX36W1-0504000V
100V 60Hz
1000
449
-55,1%
≤ +10
MX36W1-0504000V
240V 50Hz
1000
232
-76,8%
≤ +10
MX36W1-0504000V
240V 60Hz
1000
227
-77,3%
≤ +10
MX36W1-1203000V
100V 50Hz
1000
667
-33,3%
≤ +10
MX36W1-1203000V
100V 60Hz
1000
684
-31,6%
≤ +10
MX36W1-1203000V
240V 50Hz
1000
362
-63,8%
≤ +10
MX36W1-1203000V
240V 60Hz
1000
358
-64,2%
≤ +10
MX36W1-2401500V
100V 50Hz
1000
661
-33,9%
≤ +10
MX36W1-2401500V
100V 60Hz
1000
677
-32,3%
≤ +10
MX36W1-2401500V
240V 50Hz
1000
366
-63,4%
≤ +10
MX36W1-2401500V
240V 60Hz
1000
360
-64,0%
≤ +10
Verdict
P
Remark
--
--
--
Supplementary information: Nil
2.5
Model
TABLE: Limited power sources
Input voltage
(Va.c.)
Output voltage
Short-circuit
Uoc (Vd.c.)
output current Isc
(A)
P
Apparent power
S (VA)
Normal condition:
MX36W1-0504000V
264V 50Hz
5,08
7,45
31,8
MX36W1-1203000V
264V 50Hz
11,5
5,41
57,8
MX36W1-2401500V
264V 50Hz
24,6
3,02
69,2
Single fault condition:
-----Supplementary information:
Limit: Output current Isc ≤ 8A and apparent power ≤ 100VA for output Uoc ≤ 30Vd.c.
Output current Isc ≤ 150/Uoc (A) and apparent power ≤ 100VA for output 30Vd.c. < Uoc ≤ 60Vd.c.
TRF No. IEC60950_1C
Page 42 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
2.10.3 and TABLE: Clearance and creepage distance measurements
2.10.4
Clearance (cl) and creepage distance
U peak
U r.m.s. Required
(cr) at/of/between:
(V)
(V)
cl (mm)
Functional:
----Basic:
Different polarity (two leads of fuse)
340
240
2
Different polarity (L to N circuit)
Verdict
P
cl
(mm)
Required
cr (mm)
cr (mm)
--
--
--
3,15
2,5
3,15
340
240
2
3,51
2,5
3,51
Supplementary:
-Reinforced:
Core to secondary winding
--
--
--
--
--
--
340
240
4
9,59
5
9,59
Primary winding to secondary winding
536
273
4,6
>10
5
>10
Input circuit and output circuit (on PCB
track)
536
273
4,6
13,28
5
13,28
track; under Y-capacitor)
356
240
4
8,39
5
8,39
track; under Opto-coupler)
372
240
4
13,28
5
13,28
Live part (heat-sink) to accessible
surface
340
240
4
7,14
5
7,14
Core to accessible surface
340
240
4
>10
5
>10
Core to output circuit (diode D3)
340
240
4
6,87
5
6,87
Core to output circuit (capacitor C6)
340
240
4
9,18
5
9,18
- Core as live part and triple insulated wire used as secondary winding
- Measured max. working voltage between input and output circuit of transformer is 536Vpeak (273Vrms).
- Measured max. working voltage between input and output circuit of opto-coupler is 372Vpeak (236Vrms).
- Measured max. working voltage between input and output circuit of Y-capacitor is 356Vpeak (220Vrms).
TRF No. IEC60950_1C
Page 43 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
2.10.5
TABLE: Distance through insulation measurements
Distance through insulation (DTI) at/of:
U peak
U rms
(V)
(V)
Basic:
---Supplementary:
---Reinforced:
Enclosure thickness
340
240
Verdict
Test voltage
(V)
Require
DTI (mm)
P
DTI
(mm)
--
--
--
--
--
--
3000
0,4
2,82
Reinforced (Thin sheet):
Insulating tape between core and output circuit
340
240
3000
Min. 2
layers
2 layers
Insulating tape between heat-sink (input
circuit) and output circuit
340
240
3000
Min. 2
layers
2 layers
Insulating tape between heat-sink (output
circuit) and input circuit
340
240
3000
Min. 2
layers
2 layers
Supplementary information: Core as live part and triple insulated wire used as secondary winding
TRF No. IEC60950_1C
Page 44 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
TABLE: Thermal requirements
Supply voltage (V) ................................................:
Ambient, t1 (°C) .....................................................:
Ambient, t2 (°C) .....................................................:
Maximum measured temperature T of part/at::
Verdict
4.5
Plug holder
Input lead wire
Varistor (MOV1)
PCB under BD2
Capacitor C1
Choke L1 Winding
Capacitor C2
Y-capacitor CY1
PCB under Q1
Transformer T1 winding
Transformer T1 core
Opto-coupler U2
PCB under D3
Capacitor C5
Choke L2
Choke LF2
Output lead wire
Enclosure (inside; T1 top)
Enclosure (inside; T1 bottom)
Enclosure (outside; T1 top)
Enclosure (outside T1 bottom)
PCB under U1
X-capacitor C10
Temperature T of winding:
R1 (Ω)
Transformer winding
-Supplementary information: For model MX36W1-0504000V.
P



Allowed Tmax
(°C)
45
120
52
80
56
85
60
130
62
105
71
120
79
105
96
125
85
130
88
110
85
For ref.
75
100
91
130
79
105
77
120
75
120
54
80
80
For ref.
70
For ref.
64
95
62
95
81
130
70
100
Allowed
Insulation
Tmax (°C)
class
-130
90V 60Hz
264V 50Hz
25
25
25
25
T (°C)
47
55
61
72
67
76
80
93
82
84
81
73
90
84
74
72
54
76
67
61
59
78
72
R2 (Ω)
--
T (°C)
--
TRF No. IEC60950_1C
Page 45 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
4.5
Supply voltage (V) ................................................ :
Ambient, t1 (°C) ..................................................... :
Ambient, t2 (°C) ..................................................... :
Plug holder
Input lead wire
Varistor (MOV1)
PCB under BD2
Capacitor C1
Choke L1 Winding
Capacitor C2
Y-capacitor CY1
PCB under Q1
Transformer T1 core
Opto-coupler U2
PCB under D3
Capacitor C5
Choke L2
Choke LF2
Output lead wire
PCB under U1
X-capacitor C10
R1 (Ω)
Transformer winding
Verdict
P
90V 60Hz
264V 50Hz

25
25

25
25

T (°C)
Allowed Tmax
(°C)
55
50
120
64
52
80
74
60
85
92
68
130
80
64
105
89
70
120
86
81
105
94
94
125
94
88
130
93
95
110
93
94
For ref.
74
74
100
90
100
130
80
81
105
69
68
120
67
64
120
57
56
80
91
88
For ref.
69
72
For ref.
68
68
95
58
62
95
85
77
130
72
71
100
R2 (Ω)
T (°C)
Allowed
Insulation
Tmax (°C)
class
---130
TRF No. IEC60950_1C
Page 46 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
4.5
Supply voltage (V) ................................................ :
Ambient, t1 (°C) ..................................................... :
Ambient, t2 (°C) ..................................................... :
Plug holder
Input lead wire
Varistor (MOV1)
PCB under BD2
Capacitor C1
Choke L1 Winding
Capacitor C2
Y-capacitor CY1
PCB under Q1
Transformer T1 core
Opto-coupler U2
PCB under D3
Capacitor C5
Choke L2
Choke LF2
Output lead wire
PCB under U1
X-capacitor C10
R1 (Ω)
Transformer winding
Verdict
P
90V 60Hz
264V 50Hz

25
25

25
25

T (°C)
Allowed Tmax
(°C)
51
46
120
62
50
80
71
58
85
86
64
130
71
61
105
75
64
120
73
73
105
81
92
125
83
83
130
89
95
110
86
95
For ref.
71
74
100
87
111
130
72
82
105
66
72
120
60
65
120
51
55
80
80
86
For ref.
72
80
For ref.
67
72
95
64
70
95
75
74
130
69
69
100
R2 (Ω)
T (°C)
Allowed
Insulation
Tmax (°C)
class
---130
TRF No. IEC60950_1C
Page 47 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
Supply voltage (V) ................................................:
Ambient, t1 (°C) .....................................................:
Ambient, t2 (°C) .....................................................:
Verdict
4.5
Appliance inlet
Input lead wire
Varistor (MOV1)
PCB under BD2
Capacitor C1
Choke L1 Winding
Capacitor C2
Y-capacitor CY1
PCB under Q1
Transformer T1 core
Opto-coupler U2
PCB under D3
Capacitor C5
Choke L2
Choke LF2
Output lead wire
PCB under U1
X-capacitor C10
R1 (Ω)
Transformer winding
-Supplementary information: For model MX36Z1-0504000.
P



Allowed Tmax
(°C)
42
70
51
80
56
85
59
130
59
105
65
120
80
105
92
125
80
130
91
110
88
For ref.
72
100
97
130
76
105
81
120
76
120
61
80
81
For ref.
80
For ref.
70
95
75
95
79
130
73
100
Allowed
Insulation
Tmax (°C)
class
-130
90V 60Hz
264V 50Hz
25
25
25
25
T (°C)
46
57
62
74
67
72
82
92
80
88
86
74
96
77
79
74
61
80
76
72
72
79
73
R2 (Ω)
--
T (°C)
--
TRF No. IEC60950_1C
Page 48 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
4.5
Supply voltage (V) ................................................ :
Ambient, t1 (°C) ..................................................... :
Ambient, t2 (°C) ..................................................... :
Appliance inlet
Input lead wire
Varistor (MOV1)
PCB under BD2
Capacitor C1
Choke L1 Winding
Capacitor C2
Y-capacitor CY1
PCB under Q1
Transformer T1 core
Opto-coupler U2
PCB under D3
Capacitor C5
Choke L2
Choke LF2
Output lead wire
PCB under U1
X-capacitor C10
R1 (Ω)
Transformer winding
Verdict
P
90V 60Hz
264V 50Hz

25
25

25
25

T (°C)
Allowed Tmax
(°C)
46
38
70
58
43
80
71
58
85
89
60
130
80
63
105
95
74
120
90
83
105
96
95
125
93
86
130
100
100
110
99
98
For ref.
80
78
100
99
101
130
82
81
105
77
77
120
67
66
120
52
50
80
95
90
For ref.
80
79
For ref.
80
74
95
71
72
95
87
79
130
76
77
100
R2 (Ω)
T (°C)
Allowed
Insulation
Tmax (°C)
class
---130
TRF No. IEC60950_1C
Page 49 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
4.5
Supply voltage (V) ................................................ :
Ambient, t1 (°C) ..................................................... :
Ambient, t2 (°C) ..................................................... :
Appliance inlet
Input lead wire
Varistor (MOV1)
PCB under BD2
Capacitor C1
Choke L1 Winding
Capacitor C2
Y-capacitor CY1
PCB under Q1
Transformer T1 core
Opto-coupler U2
PCB under D3
Capacitor C5
Choke L2
Choke LF2
Output lead wire
PCB under U1
X-capacitor C10
R1 (Ω)
Transformer winding
Verdict
P
90V 60Hz
264V 50Hz

25
25

25
25

T (°C)
Allowed Tmax
(°C)
49
43
70
59
48
80
69
56
85
86
65
130
72
59
105
77
62
120
76
72
105
85
91
125
84
83
130
88
99
110
89
101
For ref.
73
75
100
104
124
130
80
91
105
72
79
120
61
66
120
51
54
80
80
83
For ref.
77
84
For ref.
72
77
95
70
80
95
79
80
130
79
77
100
R2 (Ω)
T (°C)
Allowed
Insulation
Tmax (°C)
class
---130
TRF No. IEC60950_1C
Page 50 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
4.5.5
TABLE: Ball pressure test of thermoplastic parts
Allowed impression diameter (mm) ................... : ≤ 2
Part
Plug pin sleeving
Enclosure
Verdict
Test temperature
(°C)
125
125
P

Impression diameter
(mm)
1,1
1,3
125
1,0
Bobbin
4.7
Part
TABLE: Resistance to fire
Manufacturer of material
Enclosure
Sabic Innovative Plastics B V
940(f1)
Thickness
(mm)
2,82
Transformer
bobbin
Chang Chun Plastics Co., Ltd.
T375J
0,95
V-0
Transformer
bobbin
(Alternative)
Chang Chun Plastics Co., Ltd.
T375HF
0,95
V-0
Transformer
bobbin
(Alternative)
Sumitomo Bakelite Co., Ltd.
PM-9820
0,95
V-0
Transformer
bobbin
(Alternative)
Sumitomo Bakelite Co., Ltd.
PM-9630
0,95
V-0
PCB
Jiangsu Difeida Electronics Co., Ltd.
DFD-4
1,45
V-0
1S
1,45
V-0
940(f1)
0,75
V-0
PCB
Dingnan Jin Peng Electronics Co., Ltd.
(Alternative)
Plug pin sleeving Sabic Innovative Plastics B V
Type of material
P
Flammability
class
V-0
TRF No. IEC60950_1C
Page 51 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
5.2
TABLE: Electric strength tests, impulse tests and voltage surge tests
Test voltage applied between:
Test voltage
(Va.c.)
Functional:
--Basic:
Different polarity
1500
Supplementary:
--Reinforced:
Input to output
3000
Input to accessible surface
3000
Core to output
3000
Inner enclosure to external enclosure
3000
Core to accessible surface
3000
Each layer of insulating tape
3000
Supplementary information: Core as live parts
5.3
Verdict
P
Breakdown
Yes / No
-No
-No
No
No
No
No
No
TABLE: Fault condition tests
P
Test voltage (V)........................................................ : 264V 50Hz

Ambient, t1 (°C) ........................................................ : 25

Ambient, t2 (°C) ........................................................ : 25

No. Component no.
Fault
Test time
Fuse
Fuse current Result
(A)
For model MX36W1-0504000V
1
Output
s.c.
< 1s
--Unit shutdown. No temperature
rise. No hazard. Sample can reset
to normal condition.
2
Output
MUL
4hrs
--Steady state attained at output
current 6,0A. Circuit protected at
output current at 6,2A. Sample can
reset to normal condition.
Transformer (T1) winding: 135°C
max.
TRF No. IEC60950_1C
Page 52 of 95
IEC 60950-1
Clause
3
Requirement + Test
Result - Remark
s.c.
< 1s
F1
>5A
4
Bridge diode
BD2
Capacitor C1
s.c.
< 1s
F1
>5A
5
Capacitor C2
s.c.
< 1s
F1
>5A
6
Transistor Q1
(pin G-S)
s.c.
< 1s
--
--
7
Transistor Q1
(pin G-D)
s.c.
< 1s
F1
>5A
8
Transistor Q1
(pin S-D)
s.c.
< 1s
F1
>5A
9
IC U1 (pin 2-5)
s.c.
< 1s
--
--
10
IC U1 (pin 1-5)
s.c.
< 1s
--
--
11
Primary winding
(pin 1-3)
s.c.
< 1s
--
--
12
Primary winding
(pin 2-5)
s.c.
< 1s
--
--
13
Secondary
winding
(pin TA-TB)
Opto-coupler U2
(primary side)
s.c.
< 1s
--
--
s.c.
< 1s
--
--
s.c.
< 1s
--
--
14
15
Opto-coupler U2
(secondary side)
Verdict
Current fuse opened. No hazard.
Hi-Pot Pass.
Hi-Pot Pass.
Hi-Pot Pass.
Unit shutdown. No temperature
Current fuse opened and
components BD2 and Q1
damaged.
No hazard. Hi-Pot Pass.
component F1, BD2, R5A, R5B,
R5C, R5D and Q1 damaged Unit
shutdown. No hazard. Hi-Pot
Pass.
Components U1 and U2
damaged. No temperature rise.
No hazard. Sample cannot reset to
normal condition.
TRF No. IEC60950_1C
Page 53 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
16
Opto-coupler U2
(secondary side)
d.c.
< 1s
--
--
17
Diode D1
s.c.
< 1s
--
--
18
Diode D2
s.c.
< 1s
--
--
19
Diode D3
s.c.
< 1s
--
--
20
Resistor R11
s.c.
< 1s
--
--
21
Resistor R12
s.c.
< 1s
--
--
22
Resistor R5A
s.c.
< 1s
F1
>5A
< 1s
--
--
1
Output
s.c.
2
Output
MUL
4hrs
--
--
3
s.c.
< 1s
F1
>5A
4
Bridge diode
BD2
Capacitor C1
s.c.
< 1s
F1
>5A
5
Capacitor C2
s.c.
< 1s
F1
>5A
6
Transistor Q1
(pin G-S)
s.c.
< 1s
--
--
Verdict
component Q1 damaged.
Steady state attained at output
current 3,8A. Components F1,
BD2, R5A, R5B, R5C, R5D and
Q1 damaged at output current at
4A. Sample cannot reset to normal
condition.
max.
Hi-Pot Pass.
Hi-Pot Pass.
Hi-Pot Pass.
TRF No. IEC60950_1C
Page 54 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
7
Transistor Q1
(pin G-D)
s.c.
< 1s
F1
>5A
8
Transistor Q1
(pin S-D)
s.c.
< 1s
F1
>5A
9
IC U1 (pin 2-5)
s.c.
< 1s
--
--
10
IC U1 (pin 1-5)
s.c.
< 1s
--
--
11
Primary winding
(pin 1-3)
s.c.
< 1s
--
--
12
Primary winding
(pin 2-5)
s.c.
< 1s
--
--
13
Secondary
winding
(pin TA-TB)
Opto-coupler U2
(primary side)
s.c.
< 1s
--
--
s.c.
< 1s
--
--
14
15
Opto-coupler U2
(secondary side)
s.c.
< 1s
--
--
16
Opto-coupler U2
(secondary side)
d.c.
< 1s
--
--
17
Diode D1
s.c.
< 1s
--
--
18
Diode D2
s.c.
< 1s
--
--
Verdict
damaged.
Pass.
normal condition.
TRF No. IEC60950_1C
Page 55 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
19
Diode D3
s.c.
< 1s
--
--
20
Resistor R11
s.c.
< 1s
--
--
21
Resistor R12
s.c.
< 1s
--
--
22
Resistor R5A
s.c.
< 1s
F1
>5A
< 1s
--
--
1
Output
s.c.
2
Output
MUL
4hrs
--
--
3
s.c.
< 1s
F1
>5A
4
Bridge diode
BD2
Capacitor C1
s.c.
< 1s
F1
>5A
5
Capacitor C2
s.c.
< 1s
F1
>5A
6
Transistor Q1
(pin G-S)
s.c.
< 1s
--
--
7
Transistor Q1
(pin G-D)
s.c.
< 1s
F1
>5A
8
Transistor Q1
(pin S-D)
s.c.
< 1s
F1
>5A
Verdict
Steady state attained at output
current 2A. Components BD2, Q1
and D3 damaged at output current
at 2,1A. Sample cannot reset to
normal condition.
max.
Hi-Pot Pass.
Hi-Pot Pass.
Hi-Pot Pass.
damaged.
Pass.
TRF No. IEC60950_1C
Page 56 of 95
IEC 60950-1
Clause
Requirement + Test
Result - Remark
9
IC U1 (pin 2-5)
s.c.
< 1s
--
--
10
IC U1 (pin 1-5)
s.c.
< 1s
--
--
11
Primary winding
(pin 1-3)
s.c.
< 1s
--
--
12
Primary winding
(pin 2-5)
s.c.
< 1s
--
--
13
Secondary
winding
(pin TA-TB)
Opto-coupler U2
(primary side)
s.c.
< 1s
--
--
s.c.
< 1s
--
--
14
15
Opto-coupler U2
(secondary side)
s.c.
< 1s
--
--
16
Opto-coupler U2
(secondary side)
d.c.
< 1s
--
--
17
Diode D1
s.c.
< 1s
--
--
18
Diode D2
s.c.
< 1s
--
--
19
Diode D3
s.c.
< 1s
--
--
20
Resistor R11
s.c.
< 1s
--
--
21
Resistor R12
s.c.
< 1s
--
--
Verdict
normal condition.
TRF No. IEC60950_1C
Page 57 of 95
IEC 60950-1
Clause
22
Requirement + Test
Resistor R5A
s.c.
Result - Remark
< 1s
F1
>5A
• s.c. means short circuit
• d.c. means open circuit
• MUL means most unfavourable loading
TRF No. IEC60950_1C
Verdict
Page 58 of 95
IEC60950_1C - ATTACHMENT
Clause
Requirement + Test
Result - Remark
Verdict
EN 60950-1 Attachment
ATTACHMENT TO TEST REPORT IEC 60950-1
EUROPEAN GROUP DIFFERENCES AND NATIONAL DIFFERENCES
Information technology equipment – Safety –
Part 1: General requirements
Differences according to ............... : EN 60950-1:2006/A11:2009/A1:2010/A12:2011
Attachment Form No. .................... : EU_GD_IEC60950_1C_II
Attachment Originator................... : SGS Fimko Ltd
Master Attachment......................... : Date 2011-08
Copyright © 2011 IEC System for Conformity Testing and Certification of Electrical Equipment
(IECEE), Geneva, Switzerland. All rights reserved.
EN 60950-1:2006/A11:2009/A1:2010/A12:2011 – CENELEC COMMON MODIFICATIONS
IEC 60950-1, GROUP DIFFERENCES (CENELEC common modifications EN)
Clause
Requirement + Test
Contents
Add the following annexes:
Annex ZA (normative)
General
General
(A1:2010)
Result - Remark
Normative references to international
publications with their corresponding European
publications
Annex ZB (normative)
Special national conditions
Delete all the “country” notes in the reference document (IEC 60950-1:2005)
according to the following list:
1.4.8 Note 2
1.5.1
Note 2 & 3 1.5.7.1
Note
1.5.8 Note 2
1.5.9.4
Note
1.7.2.1
Note 4, 5 & 6
2.2.3 Note
2.2.4
Note
2.3.2
Note
2.3.2.1 Note 2
2.3.4
Note 2
2.6.3.3
Note 2 & 3
2.7.1 Note
2.10.3.2
Note 2
2.10.5.13
Note 3
3.2.1.1 Note
3.2.4
Note 3.
2.5.1
Note 2
4.3.6 Note 1 & 2 4.7
Note 4
4.7.2.2
Note
4.7.3.1Note 2
5.1.7.1
Note 3 & 4 5.3.7
Note 1
6
Note 2 & 5 6.1.2.1
Note 2
6.1.2.2
Note
6.2.2 Note
6.2.2.1
Note 2
6.2.2.2
Note
7.1
Note 3
7.2
Note
7.3
Note 1 & 2
G.2.1 Note 2
Annex H
Note 2
Delete all the “country” notes in the reference document (IEC 60950-1:2005/A1:2010)
according to the following list:
1.5.7.1
Note
6.1.2.1
Note 2
6.2.2.1
Note 2
EE.3
Note
TRF No. IEC60950_1C
Verdict
P
P
P
Page 59 of 95
Clause
Requirement + Test
Result - Remark
1.3.Z1
Add the following subclause:
1.3.Z1 Exposure to excessive sound pressure
The apparatus shall be so designed and constructed
as to present no danger when used for its intended
purpose, either in normal operating conditions or
under fault conditions, particularly providing
protection against exposure to excessive sound
pressures from headphones or earphones.
Verdict
N/A
NOTE Z1 A new method of measurement is described in
EN 50332-1, Sound system equipment:
Headphones and earphones associated with portable
audio equipment - Maximum sound pressure level
measurement methodology and limit considerations Part 1: General method for “one package equipment”,
and in EN 50332-2, Sound system equipment:
Headphones and earphones associated with portable
audio equipment - Maximum sound pressure level
measurement methodology and limit considerations Part 2: Guidelines to associate sets with headphones
coming from different manufacturers.
(A12:2011) In EN 60950-1:2006/A12:2011
Delete the addition of 1.3.Z1 / EN 60950-1:2006
Delete the definition 1.2.3.Z1 / EN 60950-1:2006
/A1:2010
1.5.1
Add the following NOTE:
Noted
P
Noted
P
NOTE Z1 The use of certain substances in electrical and
electronic equipment is restricted within the EU: see
Directive 2002/95/EC
1.7.2.1
(A1:2010)
In addition, for a PORTABLE SOUND SYSTEM, the
instructions shall include a warning that excessive
sound pressure from earphones and headphones can
cause hearing loss.
1.7.2.1
In EN 60950-1:2006/A12:2011
(A12.2011) Delete NOTE Z1 and the addition for Portable Sound
System.
Add the following clause and annex to the existing
standard and amendments.
TRF No. IEC60950_1C
N/A
N/A
Page 60 of 95
Clause
Requirement + Test
Result - Remark
Zx Protection against excessive sound pressure from personal music players
Zx.1 General
This sub-clause specifies requirements for
protection against excessive sound pressure from
personal music players that are closely coupled to
the ear. It also specifies requirements for earphones
and headphones intended for use with personal
music players.
A personal music player is a portable equipment
for personal use, that:
− is designed to allow the user to listen to recorded
or broadcast sound or video; and
− primarily uses headphones or earphones that can
be worn in or on or around the ears; and
− allows the user to walk around while in use.
NOTE 1 Examples are hand-held or body-worn portable CD
players, MP3 audio players, mobile phones with MP3 type
features, PDA’s or similar equipment.
A personal music player and earphones or
headphones intended to be used with personal
music players shall comply with the requirements of
this sub-clause.
The requirements in this sub-clause are valid for
music or video mode only.
The requirements do not apply:
− while the personal music player is connected to an
external amplifier; or
− while the headphones or earphones are not used.
NOTE 2 An external amplifier is an amplifier which is not part of
the personal music player or the listening device, but which is
intended to play the music as a standalone music player.
The requirements do not apply to:
− hearing aid equipment and professional
equipment;
NOTE 3 Professional equipment is equipment sold through
special sales channels. All products sold through normal
electronics stores are considered not to be professional
equipment.
TRF No. IEC60950_1C
Verdict
N/A
N/A
Page 61 of 95
Clause
Requirement + Test
Result - Remark
− analogue personal music players (personal music
players without any kind of digital processing of the
sound signal) that are brought to the market before
the end of 2015.
Verdict
N/A
NOTE 4 This exemption has been allowed because this
technology is falling out of use and it is expected that within a
few years it will no longer exist. This exemption will not be
extended to other technologies.
For equipment which is clearly designed or intended
for use by young children, the limits of EN 71-1
apply.
Zx.2 Equipment requirements
No safety provision is required for equipment that
complies with the following:
− equipment provided as a package (personal music
player with its listening device), where the acoustic
output LAeq,T is ≤ 85 dBA measured while playing the
fixed “programme simulation noise” as described in
EN 50332-1; and
− a personal music player provided with an analogue
electrical output socket for a listening device, where
the electrical output is ≤ 27 mV measured as
described in EN 50332-2, while playing the fixed
“programme simulation noise” as described in EN
50332-1.
NOTE 1 Wherever the term acoustic output is used in this
clause, the 30 s A-weighted equivalent sound pressure level
LAeq,T is meant. See also Zx.5 and Annex Zx.
All other equipment shall:
a) protect the user from unintentional acoustic
outputs exceeding those mentioned above; and
b) have a standard acoustic output level not
exceeding those mentioned above, and
automatically return to an output level not exceeding
those mentioned above when the power is switched
off; and
TRF No. IEC60950_1C
N/A
Page 62 of 95
Clause
Requirement + Test
Result - Remark
c) provide a means to actively inform the user of the
increased sound pressure when the equipment is
operated with an acoustic output exceeding those
mentioned above. Any means used shall be
acknowledged by the user before activating a mode
of operation which allows for an acoustic output
exceeding those mentioned above. The
acknowledgement does not need to be repeated
more than once every 20 h of cumulative listening
time; and
NOTE 2 Examples of means include visual or audible signals.
Action from the user is always required.
NOTE 3 The 20 h listening time is the accumulative listening
time, independent how often and how long the personal music
player has been switched off.
d) have a warning as specified in Zx.3; and
e) not exceed the following:
1) equipment provided as a package (player with Its
listening device), the acoustic output shall be ≤ 100
dBA measured while playing the fixed “programme
simulation noise” described in EN 50332-1; and
2) a personal music player provided with an
analogue electrical output socket for a listening
device, the electrical output shall be ≤ 150 mV
measured as described in EN 50332-2, while
playing the fixed “programme simulation noise”
described in EN 50332-1.
For music where the average sound pressure (long
term LAeq,T) measured over the duration of the song
is lower than the average produced by the
programme simulation noise, the warning does not
need to be given as long as the average sound
pressure of the song is below the basic limit of 85
dBA. In this case T becomes the duration of the
song.
NOTE 4 Classical music typically has an average sound
pressure (long term LAeq,T) which is much lower than the average
programme simulation noise. Therefore, if the player is capable
to analyse the song and compare it with the programme
simulation noise, the warning does not need to be given as long
as the average sound pressure of the song is below the basic
limit of 85 dBA.
For example, if the player is set with the programme simulation
noise to 85 dBA, but the average music level of the song is only
65 dBA, there is no need to give a warning or ask an
acknowledgement as long as the average sound level of the
song is not above the basic limit of 85 dBA.
TRF No. IEC60950_1C
Verdict
N/A
Page 63 of 95
Clause
Requirement + Test
Result - Remark
Verdict
N/A
Zx.3 Warning
The warning shall be placed on the equipment, or on
the packaging, or in the instruction manual and shall
consist of the following:
− the symbol of Figure 1 with a minimum height of 5
mm; and
− the following wording, or similar:
“To prevent possible hearing damage, do not listen
at high volume levels for long periods.”
Figure 1 – Warning label (IEC 60417-6044)
Alternatively, the entire warning may be given
through the equipment display during use, when the
user is asked to acknowledge activation of the
higher level.
Zx.4 Requirements for listening devices (headphones and earphones)
Zx.4.1 Wired listening devices with analogue
input
With 94 dBA sound pressure output LAeq,T, the input
voltage of the fixed “programme simulation noise”
described in EN 50332-2 shall be ≥ 75 mV.
This requirement is applicable in any mode where
the headphones can operate (active or passive),
including any available setting (for example built-in
volume level control).
NOTE The values of 94 dBA – 75 mV correspond with 85dBA –
27 mV and 100 dBA – 150 mV.
TRF No. IEC60950_1C
N/A
N/A
Page 64 of 95
Clause
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Result - Remark
Zx.4.2 Wired listening devices with digital input
With any playing device playing the fixed
“programme simulation noise” described in EN
50332-1 (and respecting the digital interface
standards, where a digital interface standard exists
that specifies the equivalent acoustic level), the
acoustic output LAeq,T of the listening device shall be
≤ 100 dBA.
This requirement is applicable in any mode where
the headphones can operate, including any available
setting (for example built-in volume level control,
additional sound feature like equalization, etc.).
Verdict
N/A
NOTE An example of a wired listening device with digital input is
a USB headphone.
Zx.4.3 Wireless listening devices
N/A
In wireless mode:
− with any playing and transmitting device playing
the fixed programme simulation noise described in
EN 50332-1; and
− respecting the wireless transmission standards,
where an air interface standard exists that specifies
the equivalent acoustic level; and
− with volume and sound settings in the listening
device (for example built-in volume level control,
additional sound feature like equalization, etc.) set to
the combination of positions that maximize the
measured acoustic output for the abovementioned
programme simulation noise, the acoustic output
LAeq,T of the listening device shall be ≤ 100 dBA.
NOTE An example of a wireless listening device is a Bluetooth
headphone.
Zx.5 Measurement methods
Measurements shall be made in accordance with
EN 50332-1 or EN 50332-2 as applicable. Unless
stated otherwise, the time interval T shall be 30 s.
NOTE Test method for wireless equipment provided without
listening device should be defined.
TRF No. IEC60950_1C
N/A
Page 65 of 95
Clause
Requirement + Test
2.7.1
Replace the subclause as follows:
Basic requirements
To protect against excessive current, short-circuits
and earth faults in PRIMARY CIRCUITS, protective
devices shall be included either as integral parts of
the equipment or as parts of the building installation,
subject to the following, a), b) and c):
a) except as detailed in b) and c), protective devices
necessary to comply with the requirements of 5.3
shall be included as parts of the equipment;
b) for components in series with the mains input to
the equipment such as the supply cord, appliance
coupler, r.f.i. filter and switch, short-circuit and earth
fault protection may be provided by protective
devices in the building installation;
c) it is permitted for PLUGGABLE EQUIPMENT
TYPE B or PERMANENTLY CONNECTED
EQUIPMENT, to rely on dedicated overcurrent and
short-circuit protection in the building installation,
provided that the means of protection, e.g. fuses or
circuit breakers, is fully specified in the installation
instructions.
If reliance is placed on protection in the building
installation, the installation instructions shall so
state, except that for PLUGGABLE EQUIPMENT
TYPE A the building installation shall be regarded as
providing protection in accordance with the rating of
the wall socket outlet.
This subclause has been declared ‘void’.
Void
Delete the NOTE in Table 3A, and delete also in this
table the conduit sizes in parentheses.
2.7.2
3.2.3
Result - Remark
TRF No. IEC60950_1C
Verdict
P
N/A
N/A
Page 66 of 95
Clause
Requirement + Test
3.2.5.1
Replace
“60245 IEC 53” by “H05 RR-F”;
“60227 IEC 52” by “H03 VV-F or H03 VVH2-F”;
“60227 IEC 53” by “H05 VV-F or H05 VVH2-F2”.
In Table 3B, replace the first four lines by the
following:
a)
Up to and including 6 | 0,75 |
b)
Over 6 up to and including 10 | (0,75)
1,0 |
c)
Over 10 up to and including 16 | (1,0)
1,5 |
In the conditions applicable to Table 3B delete the
a)
words “in some countries” in condition .
In NOTE 1, applicable to Table 3B, delete the
second sentence.
In Table 3D, delete the fourth line: conductor sizes
for 10 to 13 A, and replace with the following:
Over 10 up to and including 16
| 1,5 to 2,5 | 1,5 to 4
|
Delete the fifth line: conductor sizes for 13 to 16 A
Replace the existing NOTE by the following:
3.3.4
4.3.13.6
(A1:2010)
Annex H
Result - Remark
Verdict
N/A
N/A
N/A
NOTE Z1 Attention is drawn to:
1999/519/EC: Council Recommendation on the limitation
of exposure of the general public to electromagnetic
fields 0 Hz to 300 GHz, and
2006/25/EC: Directive on the minimum health and safety
requirements regarding the exposure of workers to risks
arising from physical agents (artifical optical radiation).
Standards taking into account mentioned
Recommendation and Directive which demonstrate
compliance with the applicable EU Directive are indicated
in the OJEC.
N/A
Replace the last paragraph of this annex by:
At any point 10 cm from the surface of the
OPERATOR ACCESS AREA, the dose rate shall
not exceed 1 µSv/h (0,1 mR/h) (see NOTE).
Account is taken of the background level.
Replace the notes as follows:
N/A
NOTE These values appear in Directive 96/29/Euratom.
Biblio-
Delete NOTE 2.
Additional EN standards.

graphy
ZA
NORMATIVE REFERENCES TO INTERNATIONAL PUBLICATIONS WITH THEIR
CORRESPONDING EUROPEAN PUBLICATIONS
TRF No. IEC60950_1C

Page 67 of 95
Clause
Requirement + Test
Result - Remark
Verdict
ZB ANNEX (normative)
SPECIAL NATIONAL CONDITIONS (EN)
Clause
Requirement + Test
1.2.4.1
In Denmark, certain types of Class I appliances
(see 3.2.1.1) may be provided with a plug not
establishing earthing conditions when inserted into
Danish socket-outlets.
In Norway and Sweden, for requirements see
1.7.2.1 and 7.3 of this annex.
In Finland, Norway and Sweden, resistors bridging
BASIC INSULATION in CLASS I PLUGGABLE EQUIPMENT
TYPE A must comply with the requirements in 1.5.7.1.
In addition when a single resistor is used, the
resistor must withstand the resistor test in 1.5.7.2.
In Norway, due to the IT power system used (see
annex V, Figure V.7), capacitors are required to be
rated for the applicable line-to-line voltage (230 V).
In Finland, Norway and Sweden, the third dashed
sentence is applicable only to equipment as defined
in 6.1.2.2 of this annex.
1.2.13.14
1.5.7.1
1.5.8
1.5.9.4
Result - Remark
TRF No. IEC60950_1C
Verdict
N/A
N/A
N/A
N/A
N/A
Page 68 of 95
Clause
Requirement + Test
Result - Remark
1.7.2.1
In Finland, Norway and Sweden, CLASS I
PLUGGABLE EQUIPMENT TYPE A intended for
connection to other equipment or a network shall, if
safety relies on connection to protective earth or if
surge suppressors are connected between the
network terminals and accessible parts, have a
marking stating that the equipment must be
connected to an earthed mains socket-outlet.
The marking text in the applicable countries shall be
as follows:
In Finland: "Laite on liitettävä suojakoskettimilla
varustettuun pistorasiaan"
In Norway: “Apparatet må tilkoples jordet
stikkontakt”
In Sweden: “Apparaten skall anslutas till jordat
uttag”
In Norway and Sweden, the screen of the cable
distribution system is normally not earthed at the
entrance of the building and there is normally no
equipotential bonding system within the building.
Therefore the protective earthing of the building
installation need to be isolated from the screen of a
cable distribution system.
It is however accepted to provide the insulation
external to the equipment by an adapter or an
interconnection cable with galvanic isolator, which
may be provided by e.g. a retailer.
The user manual shall then have the following or
similar information in Norwegian and Swedish
language respectively, depending on in what country
the equipment is intended to be used in:
“Equipment connected to the protective earthing of
the building installation through the mains
connection or through other equipment with a
connection to protective earthing – and to a cable
distribution system using coaxial cable, may in some
circumstances create a fire hazard. Connection to a
cable distribution system has therefore to be
provided through a device providing electrical
isolation below a certain frequency range (galvanic
isolator, see EN 60728-11).”
NOTE In Norway, due to regulation for installations of cable
distribution systems, and in Sweden, a galvanic isolator shall
provide electrical insulation below 5 MHz. The insulation shall
withstand a dielectric strength of 1,5 kV r.m.s., 50 Hz or 60 Hz,
for 1 min.
TRF No. IEC60950_1C
Verdict
N/A
Page 69 of 95
Clause
1.7.5
2.2.4
2.3.2
2.3.4
2.6.3.3
Requirement + Test
Result - Remark
Translation to Norwegian (the Swedish text will also
be accepted in Norway):
“Utstyr som er koplet til beskyttelsesjord via
nettplugg og/eller via annet jordtilkoplet utstyr – og
er tilkoplet et kabel-TV nett, kan forårsake
brannfare. For å unngå dette skal det ved tilkopling
av utstyret til kabel-TV nettet installeres en galvanisk
isolator mellom utstyret og kabel- TV nettet.”
Translation to Swedish:
”Utrustning som är kopplad till skyddsjord via jordat
vägguttag och/eller via annan utrustning och
samtidigt är kopplad till kabel-TV nät kan i vissa fall
medfőra risk főr brand. Főr att undvika detta skall
vid anslutning av utrustningen till kabel-TV nät
galvanisk isolator finnas mellan utrustningen och
kabel-TV nätet.”
In Denmark, socket-outlets for providing power to
other equipment shall be in accordance with the
Heavy Current Regulations, Section 107-2-D1,
Standard Sheet DK 1-3a, DK 1-5a or DK 1-7a, when
used on Class I equipment. For STATIONARY
EQUIPMENT the socket-outlet shall be in
accordance with Standard Sheet DK 1-1b or DK 15a.
For CLASS II EQUIPMENT the socket outlet shall be in
accordance with Standard Sheet DKA 1-4a.
In Norway, for requirements see 1.7.2.1, 6.1.2.1
Noted
and 6.1.2.2 of this annex.
In Finland, Norway and Sweden there are
additional requirements for the insulation. See
6.1.2.1 and 6.1.2.2 of this annex.
In Norway, for requirements see 1.7.2.1, 6.1.2.1
and 6.1.2.2 of this annex.
In the United Kingdom, the current rating of the
circuit shall be taken as 13 A, not 16 A.
TRF No. IEC60950_1C
Verdict
N/A
N/A
P
N/A
N/A
N/A
Page 70 of 95
Clause
Requirement + Test
2.7.1
In the United Kingdom, to protect against
excessive currents and short-circuits in the
PRIMARY CIRCUIT of DIRECT PLUG-IN
EQUIPMENT, tests according to 5.3 shall be
conducted, using an external protective device rated
30 A or 32 A. If these tests fail, suitable protective
devices shall be included as integral parts of the
DIRECT PLUG-IN EQUIPMENT, so that the
requirements of 5.3 are met.
In Finland, Norway and Sweden, there are
additional requirements for the insulation, see
6.1.2.1 and 6.1.2.2 of this annex.
In Switzerland, supply cords of equipment having a
RATED CURRENT not exceeding 10 A shall be
provided with a plug complying with SEV 1011 or
IEC 60884-1 and one of the following dimension
sheets:
SEV 6532-2.1991 Plug Type 15 3P+N+PE
250/400 V, 10 A
SEV 6533-2.1991 Plug Type 11 L+N
250 V, 10 A
SEV 6534-2.1991 Plug Type 12 L+N+PE
250 V, 10 A
In general, EN 60309 applies for plugs for currents
exceeding 10 A. However, a 16 A plug and socketoutlet system is being introduced in Switzerland, the
plugs of which are according to the following
dimension sheets, published in February 1998:
SEV 5932-2.1998: Plug Type 25, 3L+N+PE
230/400 V, 16 A
SEV 5933-2.1998: Plug Type 21, L+N,
250 V, 16A
SEV 5934-2.1998: Plug Type 23, L+N+PE
250 V, 16 A
2.10.5.13
3.2.1.1
Result - Remark
TRF No. IEC60950_1C
Verdict
P
N/A
N/A
Page 71 of 95
Clause
Requirement + Test
3.2.1.1
In Denmark, supply cords of single-phase
equipment having a rated current not exceeding13 A
shall be provided with a plug according to the Heavy
Current Regulations, Section 107-2-D1.
CLASS I EQUIPMENT provided with socket-outlets
with earth contacts or which are intended to be used
in locations where protection against indirect contact
is required according to the wiring rules shall be
provided with a plug in accordance with standard
sheet DK 2-1a or DK 2-5a.
If poly-phase equipment and single-phase
equipment having a RATED CURRENT exceeding
13 A is provided with a supply cord with a plug, this
plug shall be in accordance with the Heavy Current
Regulations, Section 107-2-D1 or EN 60309-2.
In Spain, supply cords of single-phase equipment
having a rated current not exceeding 10 A shall be
provided with a plug according to UNE 20315:1994.
Supply cords of single-phase equipment having a
rated current not exceeding 2,5 A shall be provided
with a plug according to UNE-EN 50075:1993.
CLASS I EQUIPMENT provided with socket-outlets
with earth contacts or which are intended to be used
in locations where protection against indirect contact
is required according to the wiring rules, shall be
provided with a plug in accordance with standard
UNE 20315:1994.
If poly-phase equipment is provided with a supply
cord with a plug, this plug shall be in accordance
with UNE-EN 60309-2.
In the United Kingdom, apparatus which is fitted
with a flexible cable or cord and is designed to be
connected to a mains socket conforming to BS 1363
by means of that flexible cable or cord and plug,
shall be fitted with a ‘standard plug’ in accordance
with Statutory Instrument 1768:1994 - The Plugs
and Sockets etc. (Safety) Regulations 1994, unless
exempted by those regulations.
3.2.1.1
3.2.1.1
Result - Remark
NOTE ‘Standard plug’ is defined in SI 1768:1994 and
essentially means an approved plug conforming to BS
1363 or an approved conversion plug.
TRF No. IEC60950_1C
Verdict
N/A
N/A
N/A
Page 72 of 95
Clause
Requirement + Test
3.2.1.1
In Ireland, apparatus which is fitted with a flexible
cable or cord and is designed to be connected to a
mains socket conforming to I.S. 411 by means of
that flexible cable or cord and plug, shall be fitted
with a 13 A plug in accordance with Statutory
Instrument 525:1997 - National Standards Authority
of Ireland (section 28) (13 A Plugs and Conversion
Adaptors for Domestic Use) Regulations 1997.
In Switzerland, for requirements see 3.2.1.1 of this
annex.
In the United Kingdom, a power supply cord with
2
conductor of 1,25 mm is allowed for equipment with
a rated current over 10 A and up to and including 13
A.
In the United Kingdom, the range of conductor
sizes of flexible cords to be accepted by terminals
for equipment with a RATED CURRENT of over 10
A up to and including 13 A is:
2
2
• 1,25 mm to 1,5 mm nominal cross-sectional
area.
In the United Kingdom, the torque test is
performed using a socket outlet complying with BS
1363 part 1:1995, including Amendment 1:1997 and
Amendment 2:2003 and the plug part of DIRECT
PLUG-IN EQUIPMENT shall be assessed to BS
1363: Part 1, 12.1, 12.2, 12.3, 12.9, 12.11, 12.12,
12.13, 12.16 and 12.17, except that the test of 12.17
is performed at not less than 125 °C. Where the
metal earth pin is replaced by an Insulated Shutter
Opening Device (ISOD), the requirements of
clauses 22.2 and 23 also apply.
In Ireland, DIRECT PLUG-IN EQUIPMENT is
known as plug similar devices. Such devices shall
comply with Statutory Instrument 526:1997 National Standards Authority of Ireland (Section 28)
(Electrical plugs, plug similar devices and sockets
for domestic use) Regulations, 1997.
3.2.4
3.2.5.1
3.3.4
4.3.6
4.3.6
Result - Remark
TRF No. IEC60950_1C
Verdict
N/A
N/A
N/A
N/A
P
P
Page 73 of 95
Clause
Requirement + Test
Result - Remark
5.1.7.1
In Finland, Norway and Sweden TOUCH
CURRENT measurement results exceeding 3,5 mA
r.m.s. are permitted only for the following
equipment:
• STATIONARY PLUGGABLE EQUIPMENT TYPE
A that is intended to be used in a RESTRICTED
ACCESS LOCATION where equipotential bonding
has been applied, for example, in a
telecommunication centre; and has provision for a
permanently connected PROTECTIVE EARTHING
CONDUCTOR; and is provided with instructions for
the installation of that conductor by a SERVICE
PERSON;
• STATIONARY PLUGGABLE EQUIPMENT TYPE
B;
• STATIONARY PERMANENTLY CONNECTED
EQUIPMENT.
TRF No. IEC60950_1C
Verdict
N/A
Page 74 of 95
Clause
Requirement + Test
Result - Remark
6.1.2.1
(A1:2010)
In Finland, Norway and Sweden, add the following
text between the first and second paragraph of the
compliance clause:
If this insulation is solid, including insulation forming
part of a component, it shall at least consist of either
- two layers of thin sheet material, each of which
shall pass the electric strength test below, or
- one layer having a distance through insulation of at
least 0,4 mm, which shall pass the electric strength
test below.
Alternatively for components, there is no distance
through insulation requirements for the insulation
consisting of an insulating compound completely
filling the casing, so that CLEARANCES and
CREEPAGE DISTANCES do not exist, if the
component passes the electric strength test in
accordance with the compliance clause below and in
addition
- passes the tests and inspection criteria of 2.10.11
with an electric strength test of 1,5 kV multiplied by
1,6 (the electric strength test of 2.10.10 shall be
performed using 1,5 kV), and
- is subject to ROUTINE TESTING for electric
strength during manufacturing, using a test voltage
of 1,5 kV.
It is permitted to bridge this insulation with an
optocoupler complying with 2.10.5.4 b).
It is permitted to bridge this insulation with a
capacitor complying with EN 60384-14:2005,
subclass Y2.
A capacitor classified Y3 according to EN 6038414:2005, may bridge this insulation under the
following conditions:
- the insulation requirements are satisfied by having
a capacitor classified Y3 as defined by EN 6038414, which in addition to the Y3 testing, is tested with
an impulse test of 2,5 kV defined in EN 609501:2006, 6.2.2.1;
- the additional testing shall be performed on all the
test specimens as described in EN 60384-14:
- the impulse test of 2,5 kV is to be performed
before the endurance test in EN 60384-14, in the
sequence of tests as described in EN 60384-14.
TRF No. IEC60950_1C
Verdict
N/A
Page 75 of 95
Clause
Requirement + Test
6.1.2.2
In Finland, Norway and Sweden, the exclusions
are applicable for PERMANENTLY CONNECTED
EQUIPMENT, PLUGGABLE EQUIPMENT TYPE B
and equipment intended to be used in a
RESTRICTED ACCESS LOCATION where
equipotential bonding has been applied, e.g. in a
telecommunication centre, and which has provision
for a permanently connected PROTECTIVE
EARTHING CONDUCTOR and is provided with
instructions for the installation of that conductor by a
SERVICE PERSON.
In Finland, Norway and Sweden, for requirements
see 6.1.2.1 and 6.1.2.2 of this annex.
The term TELECOMMUNICATION NETWORK in
6.1.2 being replaced by the term CABLE
DISTRIBUTION SYSTEM.
In Norway and Sweden, for requirements see
1.2.13.14 and 1.7.2.1 of this annex.
In Norway, for installation conditions see EN 6072811:2005.
7.2
7.3
7.3
Result - Remark
TRF No. IEC60950_1C
Verdict
N/A
N/A
N/A
N/A
Page 76 of 95
GROUP AND NATIONAL DIFFERENCES – EUROPE
(EN 60950-1:2006/A11:2009/A1:2010/A12:2011/AC:2011 – ANNEX ZC)
Clause
Requirement + Test
Result - Remark
Verdict
EN 60950-1 Attachments (EN 60950-1:2006/A11:2009/A1:2010/A12:2011/AC:2011 – Annex ZC)
4.2
4.2.11
Contents
Mechanical strength
Rotating solid media
Test to cover on the door…………………………….:
IEC 60950-1, GROUP DIFFERENCES (CENELEC common modifications EN)
Annex ZC (informative)
A-deviations
ZC ANNEX (normative)
A-DEVIATIONS
Switzerland (Ordinance on environmentally
1.5.1
(AC:2011) hazardous substances SR 814.81, Annex 1.7,
Mercury - Annex 1.7 of SR 814.81 applies for
mercury.)
Add the following:
N/A
N/A
N/A
—
N/A
NOTE In Switzerland, switches containing mercury such as
thermostats, relays and level controllers are not allowed.
1.7.2.1
1.7.13
Germany (Gesetz über technische Arbeitsmittel und
Verbraucherprodukte (Geräte- und
Produktsicherheitsgesetz – GPSG) [Law on
technical labour equipment and consumer products],
of 6th January 2004, Section 2, Article 4, Clause (4),
Item 2).
If for the assurance of safety and health certain rules
during use, amending or maintenance of a technical
labour equipment or readymade consumer product
are to be followed, a manual in German language
has to be delivered when placing the product on the
market.
Of this requirement, rules for use even only by
SERVICE PERSONS are not exempted.
Switzerland (Ordinance on chemical hazardous risk
reduction SR 814.81, Annex 2.15 Batteries)
Annex 2.15 of SR 814.81 applies for batteries.
TRF No. IEC60950_1C
P
N/A
Page 77 of 95
Attachments:
Plug portion
Appliance combined with European plug
Supplementary tests on plug portion according to EN 50075:1990 and IEC 60884-1:2002 + A1
Requirement - Test
1
2
3
a
b
c
d
4
a
b
c
d
e
f
References to
clauses in
EN 50075 IEC 60884-1
Plug portion
CEE 7 standard sheet
EN 50075 standard sheet
Dimensions
Checking dimensions by measuring and by
gauges according to standard sheet.
The edges of the metal-pins, chamfered or
rounded off.
Protection against electric shock
Test finger (75N, 1 min in 35°C)
or
Applicable appliance standard.
Single pole insertion. Checked with gauge:
Figure 4
or
C19A or C19B (CEE 7).
Compression test 150N, 5 min.
External parts made of insulating material.
Construction
Test on pins which are not solid.
Pins shall be locked against rotation
0.4Nm, 1 min.
Pins shall be adequately fixed in the body
1 min. Temperature 70°C.
40N for plugs ≤ 2.5A,
50N for plugs > 2.5A.
Pins of copper or copper alloy min 58%
copper or equivalent.
Plug shall not impose undue strain on fixed
socket-outlets, 0.25Nm.
Abrasion test on the insulating sleeves
20000 movements.
Result / Remark
9.1
XVI
1
7
7
9.1
7
Rounded off
Verdict
—
P
P
—
P
P
8.1
10.1
—
P
8.2
9.2
P
13.1
8.3
10.1
10.4
9.3
13.2
14.2
24.2
13.4
24.10
Complied the
tumbling barrel test
and pins not rotate
40N
P
P
—
N/A
P
15.3
26.5-26.6
61.8%
P
14.23.2
0.068Nm max.
P
13.3
24.7
TRF No. IEC60950_1C
P
P
Page 78 of 95
Attachments:
Plug portion
Supplementary tests on plug portion according to EN 50075:1990 and IEC 60884-1:2002 + A1
Requirement - Test
5
a
b
c
d
6
a
b
c
References to
clauses in
EN 50075 IEC 60884-1
Resistance to ageing and to humidity
Subjected to a test in a heating cabinet at
(70 ± 2)°C for seven days (168h).
Forefinger pressed with 5N.
Humidity treatment carried out in a
humidity cabinet containing air with relative
humidity maintained between 91% and
95%, two days (48h).
Insulation resistance measured 1 min after
application of 500Vd.c.
Electric strength: a.c. test voltage applied
for 1 min.
Resistance of insulating material to
abnormal heat, to fire and to tracking
Compression test 1 h 80°C.
Glow-wire test 650°C.
Glow-wire test 750°C.
Resistance to tracking 175V
(other than ordinary).
Result / Remark
Verdict
14.2
16.1
—
P
10
16.3
P
11.1
17.1
P
11.2
17.2
P
—
14.1.2
17
17
25.4
28.1.1
28.1.1
28.2
Enclosure
Pin sleeve
P
P
P
N/A
Result / Remark
Verdict
Germany EK decision - EK1 557-13
1
Requirement - Test
The moulded plug of plug-in power supplies will
be considered as component and will be
generally evaluated in Germany according to
DIN VDE 0620-1:2010 respectively DIN VDE
0620-1:2013 and DIN VDE 0620-2-1:2013.
1000 if the mass of the specimen without
flexible cable does not exceed 100g.
500 if the mass of the specimen without flexible
cable exceeds 100g, but does not exceed 200g.
100 if the mass of the specimen without flexible
cable exceeds 200g.
After the test, the plug be shall still pass the test
according to DIN VDE 0620-101:1992 clause 7,
figure 2 “Gauge for interchangeability”.
References to
clauses in
DIN VDE 0620-2-1
Sub-clause 24.2
P
N/A
170g max.
P
N/A
DIN VDE 0620-101
Sub-clause 7
No excessive force
TRF No. IEC60950_1C
P
Page 79 of 95
Attachments:
Plug portion
According to EN 50075:1990 - standard sheet and IEC 60083:1997 - standard C5
Symbol
Measured (mm) /
Result
Min.: 25.78
Max.: 26.48
Symbol
A
Requirement
(Dimension in mm)
25.6 - 26.6
B
45°
45°
H
C
D
R5-6
34.6 - 36
E
13 - 14.4
Within the range
Min.: 34.8
Max.: 35.39
Min.: 13.1
Max.: 14.3
18.7
F
Measured (mm) /
Result
3.44
I
J
Requirement
(Dimension in mm)
Above 4mm from
engagement face ≤
3.8
Pins end shall be
rounded or conical
3.94 - 4.06
10 - 11
K
18.5 - 19.5
18.83
G
Engagement face
L
90° max.
18 - 19.2
17.8
F
End of pins
M
Ø 0.7 - 1.7
17 - 18
3.84
G
Within 4mm from
N
2 max.
engagement face ≤
4
The distance from enclosure extended to engagement face at least 18mm required
TRF No. IEC60950_1C
Rounded
3.96
10.1
N/A
N/A
N/A
18.1
Page 80 of 95
Attachments:
Plug portion
Appliance combined with British plug
Supplementary tests on plug portion according to BS 1363-1:1995 + Amd 9541 + Amd 14539 + Amd 17435
and BS 1363-3:1995 + Amd 9543 + Amd 14225 + Amd 14540 + Amd 17437
Requirement - Test
1
Dimensions checked according to:
2
Outline of plug shall not exceed the
dimension for a distance of not less than
6.35mm from the engagement surface.
ISODs shall be of generally rectangular
cross-section and complied figure 4b)
and all the other requirements.
Pin disposition, length and body outline
shall be checked by use of the gauge
shown in figure 5.
Line and neutral pin was more than
9.5mm from the periphery of the plug
measured along the engagement
surface.
The base and cover of rewirable plugs
shall be secured to each other.
Each cover fixing screw at product
surface temperature 70ºC: Pull 60N;
60s.
The base and cover of plugs other than
12.6 and 12.7 shall be firmly secured.
The plug shall not be deformed to allow
access live parts following the
temperature rise test.
Plug pins shall be constructed of brass.
Plug pins shall smooth and free from
burrs.
For non-solid plug shall comply with:
3
4
5
6
7
All seams and joints of non-solid plug
pins shall be closed over their entire
length.
Plug pins (solid pins) shall have
adequate strength to withstand the
stresses of normal use.
Apply a force of 1100N at a rate not
exceeding 10mm/min.
After this test the plug was fit the gauge
to figure 5.
References to
clauses in
BS 1363-3
BS 1363-1
12.1
12.1
Figure 4a)
Figure 4a)
12.2
12.2
Figure 4a)
Figure 4a)
Result / Remark
Verdict
P
7.89mm
P
12.2
12.2
P
12.2
12.2
P
12.3
12.3
10.1mm
P
12.7
P
12.7.1
P
12.8
P
12.9
P
12.9
12.9.1
12.11
12.11.1
P
P
12.9.2
12.9.5
12.9.3
12.11.2
12.11.5
12.11.3
N/A
12.9.4
12.9.4.1
12.11.4
12.11.4.1
N/A
Fit the gauge
TRF No. IEC60950_1C
P
Page 81 of 95
Attachments:
Plug portion
Requirement - Test
8
ISODs shall have adequate strength to
withstand the stresses of normal use.
Apply a force of 400N at a rate
10mm/min.
Deflection not exceeds 1.5mm.
After this test the plug was fit the gauge
to figure 5.
Non-solid pins or ISODs shall not cause
excessive wear to socket contacts or
shutters of socket-outlets.
Insertions and withdrawls test of Nonsolid pins, 15000 times, 150mm/s travel
speed.
Insertions and withdrawls test of ISODs,
5000 times, 150mm/s travel speed.
Plug pins and ISODs shall have
adequate mechanical strength to ensure
that they cannot be distorted by twisting.
Apply a torque 1N.m. for 60s.
After each pin has been separately
twisted, the plug was fit the gauge in
figure 5. Repeated with opposite
direction.
Adaptor plug pins and ISODs shall have
adequate mechanical strength to ensure
that they cannot be distorted by twisting.
Apply a torque 1N.m. for 60s.
After each pin has been separately
twisted, the plug was fit the gauge in
figure 5. Repeated with opposite
direction.
Plugs shall be so designed that when
fully assembled the pins are adequately
retained in position such that there is no
likehood of them becoming detached
form the plug during normal use.
Each pin is subjected for 60s to a pull of
100N without jerks in the direction of the
major axis.
The plug is mounted using the steel
plate shown in figure 7. The apparatus is
placed within an oven and the pull is
applied at least 1 h after the plug body
has attained the test temperature of
70°C while maintained at this
temperature. After the test, the plug pin
shall fit into the gauge and comply with
12.2.1.
References to
clauses in
BS 1363-3
BS 1363-1
12.9.4
12.11.4
12.9.4.3
12.11.4.3
Result / Remark
Verdict
Fit the gauge
P
ISOD
P
12.9.5
12.11.5
12.9.5.1
12.11.5.1
N/A
12.9.5.2
12.11.5.2
P
12.9.6
12.9.6.1
12.11.6
12.11.6.1
12.11
12.11.1
Fit the gauge
P
Fit the gauge
P
Complied the
tumbling barrel test
Fit the gauge
P
TRF No. IEC60950_1C
Page 82 of 95
Attachments:
Plug portion
Requirement - Test
9
10
11
Adaptor shall be so designed that when
fully assembled the pins are adequately
retained in position such that there is no
likehood of them becoming detached
form the plug during normal use.
Each pin is subjected for 60s to a pull of
100N in one smooth and continuous
movement in the direction of the major
axis.
The plug is mounted using the steel
plate shown in figure 7. The apparatus is
placed within an oven and the pull is
applied at least 1 h after the plug body
has attained the test temperature of
70°C while maintained at this
temperature. After the test, the plug pin
shall fit into the gauge and comply with
12.2.1.
The degree of flexibility of mounting of
the plug pins or the angular movement
of the pins in the base shall be not
greater than 3°30’. See figure 8.
Test procedure refers to standard.
During each test, the declination from
the horizontal measured on the scale
was not exceed 3°30’ and comply with
12.2.1.
Line and neutral plug pins shall be fitted
with insulating sleeves. Sleeves shall
not fitted to any earthing plug pin.
Plug pin sleeves shall have adequate
electric strength, resistance to abrasion
and resistance to deformation due to
overheating of pins.
During the test of electric strength, no
breakdown or flashover was occur.
Abrasion test - 10000 times in each
direction, 20000 movements at a rate of
25 movements to 30 movements per
min. (figure 9).
After the test, the sleeve shall show no
damage and also shall not have been
penetrated or creased.
References to
clauses in
BS 1363-3
BS 1363-1
12.13
12.13.1
Result / Remark
Verdict
Fit the gauge
P
P
12.12
12.14
12.12.1
12.14.1
12.16
Figure 4a)
12.18
Figure 4a)
P
12.17
12.19
P
12.17.2
12.19.2
P
12.17.3
12.19.3
P
< 30’
TRF No. IEC60950_1C
P
Page 83 of 95
Attachments:
Plug portion
Requirement - Test
12
13
Pressure test at high temperature (figure
10).
Pin on the apparatus with a force of
2.5N on the specimen, then placed in a
heating cabinet at 200°C for a period of
120 mins.
The thickness of the insulation
remaining at the point of impression is
measured and shall not have been
reduced by more than 50%.
Plug shall not impose undue strain on
fixed socket-outlets, 0.7Nm.
ISODs shall be subjected to ball
pressure test 75°C. After the test, the
diameter of impression shall not exceed
2mm.
ISODs shall be subjected to glow-wire
test 750°C. After the test, the specimen
shall be complied requirements a) or b)
and no ignition of the tissue paper.
References to
clauses in
BS 1363-3
BS 1363-1
12.17.4
Result / Remark
Verdict
P
0.045Nm
P
22
<Ø2mm
P
23
No fire
P
13.10
TRF No. IEC60950_1C
Page 84 of 95
Attachments:
Plug portion
According to Figure 4a) of BS 1363-1:1995 + Amd 9541 + Amd 14539 + Amd 17435 and
BS 1363-3:1995 + Amd 9543 + Amd 14225 + Amd 14540 + Amd 17437
Symbol
Measured (mm) /
Result
24.5
24.5
Symbol
A
B
Requirement
(Dimension in mm)
25.37 max.
25.37 max.
Q
R
Requirement
(Dimension in mm)
17.2 - 18.2
6.22 - 6.48
C
D
34.6 max.
11.05 - 11.18
32.96
11.11
S
T
3.9 - 4.05
6.22 - 6.48
E
F
G
H
I
J
K
L
M
N
11.05 - 11.18
R 15 min.
R 9.5 min.
R 9.5 min.
22.1 - 22.36
22.23 - 23.23
1.35 - 1.85
7.8 - 8.05
58° - 62°
3.9 - 4.05
U
V
W
X
Y
Z
a
b
c
d
6.35 min.
60° - 80°
1.35 - 1.85
3.9 - 4.05
1.2 - 2
R 0.1 - 1
58° - 62°
1.35 - 1.85
58° - 62° cone
1.35 - 1.85
O
P
9.2 max.
9.5 max.
11.11
N/A
> R 9.5
> R 9.5
22.27
22.64
1.52
8.03
Within the range
Min.: 3.95
Max.: 4.03
8.51
9.01
Measured (mm) /
Result
17.52
Min.: 6.28
Max.: 6.35
4.03
Min.:6.28
Max.:6.35
7.89
Within the range
1.44
4.03
1.62
Within the range
Within the range
1.79
Within the range
1.79
e
f
0.2 max.
1.35 - 1.85
N/A
N/A
TRF No. IEC60950_1C
Page 85 of 95
Attachments:
Plug portion
According to Figure 4b) of BS 1363-1:1995 + Amd 9541 + Amd 14539 + Amd 17435 and
BS 1363-3:1995 + Amd 9543 + Amd 14225 + Amd 14540 + Amd 17437
Symbol
W
H
W1
W2
H1
H2
Requirement (Dimension in mm)
7.75 - 8.05
3.9 - 4.05
≤ 0.15
≤ 0.15
≤ 0.15
≤ 0.15
Measured (mm) / Result
8.03
4.03
Insignificant value
Insignificant value
Insignificant value
Insignificant value
TRF No. IEC60950_1C
Page 86 of 95
Attachments:
Model list
Explanation in model MX36*1-********:
st
The 1 “*” can be replaced by one letter in “W” or “Z” to indicate the input connection method. “W” means
fixed direct plug-in appliance and “Z” means detachable cord-connected appliance;
nd
th
The 2 to 4 “*” can be replaced by three digits from “042” to “240” to indicate output voltage from 4.2V to
24V, the difference between the adjacent models is 0.1V.
th
th
The 5 to 8 “*” can be replaced by four digits from “0010” to “4000” to indicate output current from 10mA to
4000mA, the difference between the adjacent models is 10mA.
th
The 9 “*” can be replaced by one letter in “V” or blank to indicate different input plug portion. “V” means
European plug and blank means cord-connected appliance.
Input: 100-240V AC, 50-60Hz, 1A
Output voltage
4.2-7.5V
7.6-11.9V
12-17.9V
18-24V
Output current
10-4000mA
10-3500mA
10-3000mA
10-2000mA
Output power
20W max.
31.5W max.
36W max.
36W max.
Transformer’s model no.
MX36W1-05
MX36W1-09
MX36W1-12
MX36W1-24
TRF No. IEC60950_1C
Page 87 of 95
Attachments:
Circuit diagram
TRF No. IEC60950_1C
Page 88 of 95
Attachments:
Photo
Photo No. 1
External view of the appliance with European plug
Photo No. 2
External view of the appliance with European plug
TRF No. IEC60950_1C
Page 89 of 95
Attachments:
Photo
Photo No. 3
Internal view (European plug model)
Photo No. 4
Internal view
TRF No. IEC60950_1C
Page 90 of 95
Attachments:
Photo
Photo No. 5
Components location (with components Varistor, NTC and
LF1)
Photo No. 6
Components location (without components Varistor, NTC, L1
and LF1)
TRF No. IEC60950_1C
Page 91 of 95
Attachments:
Photo
Photo No. 7
Components location (with component Varistor, NTC and L1)
Photo No. 8
PCB layout
TRF No. IEC60950_1C
Page 92 of 95
Attachments:
Photo
Photo No. 9
Transformer
Photo No. 10
Transformer
TRF No. IEC60950_1C
Page 93 of 95
Attachments:
Photo
Photo No. 11
Triple insulated wire used as secondary winding
Photo No. 12
Magnet wire used as primary winding
TRF No. IEC60950_1C
Page 94 of 95
Attachments:
Photo
Photo No. 13
External view of the appliance with appliance inlet
Photo No. 14
External view of the appliance with appliance inlet
TRF No. IEC60950_1C
Page 95 of 95
Attachments:
Photo
Photo No. 15
Internal view of the appliance with appliance inlet
Photo No. 16
Internal view of the appliance with appliance inlet
TRF No. IEC60950_1C

Part 1 - Lesnina XXXL Hrvatska

Transcription

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