UCoustic PDF Datasheet

Transcription

9210
Soundproof enclosures
Breaking the sound barrier
Product overview and technical data
Overview
The
range is primarily designed and produced to be a
state of the art soundproof cabinet which it achieves with ease; but
also has the benefit of meeting demands required for a complete all
round communications enclosure without compromise to its world
class acoustic or thermal performances.
For the uninitiated 28.5dBA is a massive noise reduction to achieve
from a 19” enclosure and to achieve this USystems have invested
heavily in research and development, utilising state of the art
technology and included the latest most effective acoustic materials
available.
The amazing noise reduction has been achieved without compromise
to cooling the active equipment housed within.
9210
In fact the
not only out performs all other 19” enclosures in
noise reduction but also in thermal capacity by achieving a staggering
7.2kW of heat dissipation.
42U Active Cabinet
+44 (0) 1767 652 817 [email protected] www.usystems.co.uk
Overview
q Capable of up to 28.5dBA noise attenuation
Airflow
q Independently tested by ‘MIRA’ Test Laboratories
(Sound Power Measurement in accordance with
ISO3744)
q 7.2kW heat dissipation on active 9210 cabinets
q The
9210 cabinet is compatible with
all leading server brands including blade servers
q Passive and active models available
q Floor standing and wall mounted versions available
q Patent pending design
Projec t
No.
101 9483
42U U Co ustic C ab So un d Pressure L evel C om parison
80
70
60
50
Basic C abine t
Passi ve Cabi net
40
30
20
10
100
10 00
1000 0
1 /3 Octa ve Ba nd Ce ntre Fr eque ncy
Full Compliance with the following standards
EN 55022: 2006
EN 6100-3-2: 2006
EN 61000-3-3: 1995: + A1: 2001 + A2: 2005
EN 55024: 1998 + A1: 2001 + A2: 2003
FCC CFR 47: Part 15: B: 2008
Overview
As with all soundproof enclosures the performance of the
family relies upon the ingenuity of the enclosure
design and the acoustic material selected. Noise is measured
in decibels (dBA) so when we claim 28.5dBA noise reduction,
we are basically saying this is the amount of noise which will
be removed from the sound source. So if the starting point
of the sound source is 69dBA (equivalent to a vacuum cleaner
at 3 metres) then by removing 28.5dBA will be the equivalent
of reducing the sound source down to say ‘quiet speech’ (see
chart below).
42U 9210 active interior
Putting this into context a
cabinet will reduce
the resulting sound down to barely audible when placed in
an office environment, which typically sits anywhere between
48dBA (average office without speech).
Psychoacoustics
Noise reduction is only one part of what an acoustic cabinet
should provide. Psychoacoustics is probably as important
if not more so. Psychoacoustics is the perception of sound,
just because the noise level has been reduced it doesn’t
necessarily mean the resulting noise is pleasant to the ear.
The design of the
cabinet eliminates the
offensive frequencies, thus ensuring those that you can hear
are as low-key as possible.
Specification
Available in active or passive variants in the following sizes
12U 780w x 1100d
24U 780w x 1100d
42U 780w x 1100d
The active is designed to deal with higher heat loads and comes
complete with variable fan speed control and temperature
sensor, ensuring maximum energy efficiency
Active and passive specification
q Passive wardrobe front doors (front and rear on passive
model)
q Active rear doors complete with fan speed controller and
temperature sensor (active model only)
42U 9210 active rear doors
q 780w x 1100d frame
q 19” mounting angles fitted front and rear
Setting aside its acoustic and thermal capabilities
q Front and rear infill’s
the
q Six times cable entry points via removable gland plates,
communications cabinet, addressing both active
is
a
complete
all
round
three top and three bottom
and passive equipment in equal measure.
q Soundproof cable entry system
Accommodating all main server brands e.g. IBM,
q Load bearing castors
HP, Dell, Sun etc., plus as importantly dealing with
q All cladding is easily removable
the infrastructure cabling and patch cabling.
24U 9210 passive front doors
Specification
Cable entry locations
Mounting angle adjustments
Accessories and options
blanking panels
q Quick fit
q Quick release
q No fixings required
q No tools required
q Soundproofed
q Improve soundproof performance
q Assist air re-circulation
Blanking panels play an important role in airflow
management as they prevent the hot server exhaust air
from circulating back to the front of the rack and mixing
with the cold air cooling the servers. Best practice dictates
that blanking panels are always used for this reason.
UCoustic soundproofed quick fit blanking panels are available in
1U, 2U, 3U, 4U and 5U sizes
This example shows fitted blanking panels and tower infill
UCoustic ducting kit
Enables hot exhaust air to be directed outside of room or
building, thereby protecting the ambient room temperature
Ventilation interface
Interface clips
Ventilation hose
UCoustic ducting kit comprises
1 x 9210 retrofit ventilation interface
Interface attaches to active doors
2 x interface clips
2 x 150mm x 5m aluminium flexible hose
2 hoses draw air from each active door
Hoses discreetly blocked from view
Other accessories
q Dust ingress protection
q Plinth
q Floor load spreader
q Additional soundproof cable entry systems
q Baying system
q Retrofit ducting kit
q Acoustic blanking panels
q Cable tray
q Cable trunking
q Side venting system (used on any side venting equipment
e.g. Cisco etc.)
q PC tower infill
9210 Executive Cabinet
Fo r
b o a r d r o o m
a n d
o ffi c e
s t y l i n g
The already highly acclaimed styling has been even
further enhanced by the introduction of the real
wood veneer
executive cabinet. This
has been achieved without compromise to decibel
attenuation, Psychoacoustics, thermal performance
or cabinet strength.
Utilising the strength and robustness of the
executive cabinet
steel frame the
comes as standard in maple or oak - other premium
finishes are available on request.
All three standard
sizes are available
I.e. 12U, 24U and 42U all are 780mm wide and
1100mm deep in both the passive and active models.
24U with shown with passive doors,
side panels and top cover in Light Oak
P e r m u t a t i o n s
Choose between any permutations of any or all wood
veneer finishes on
q passive doors
q side panels
q top cover
24U with shown with just passive doors in Maple
8210 Cabinet
About 8210
family with the same level of attention to detail having been applied to its design
The 8210 is the smallest cabinet in the
and performance as with the 9210 model. The 8210 has been designed to address both active and passive equipment in equal measure.
8210 Specification
12U 8210 Cabinet
q Passive front doors
q Active rear doors complete with fan speed controller
and temperature sensor
q 780w x 700d frame
q Front infill
q Two cable entry options
q Optional dust ingress protection
q Load bearing castors
Easily removable cladding
12U 8210
Floor footprint
780w x 700d
Cladding footprint
780w x 755d
External height¹
716mm
Usable depth²
445mm
Product weight
73kg
Load capacity
250kg
Maximum power consumption
750mA
Attenuation performance³
27dBA/27.5dBA
Maximum heat load⁴
4kW
Cable trunking shown is available as an
optional accessory
¹On castors
²Between 19” mounting angles
³0.5dBA is gained by using blanking panels
⁴See thermal guidelines
8250 Wall box
About 8250
The 8250 is unique in the field of sound proof 19” enclosures in that it is a wall box. As a part of the
family it shares the same level of attention to detail as with the 8210. The wall box has
been designed to address both active and passive equipment in equal measure.
8250 Specification
12U 8250 wall box
q Quick fit hanging panel
q Passive front doors
q Active rear doors complete with fan speed controller and
temperature sensor
q 780w x 700d frame
q Front infill
q Two cable entry options
q Optional dust ingress protection
12U 8210
Floor footprint
780w x 700d
Cladding footprint
780w x 755d
External height¹
716mm
Usable depth²
445mm
Product weight
73kg
Load capacity
250kg
Maximum power consumption
750mA
Attenuation performance³
27dBA/27.5dBA
Maximum heat load⁴
4kW
Quick fit hanging panel
¹Between 19” mounting angles
²0.5dBA is gained by using blanking panels
³See thermal guidelines
USystems Limited, Green End, Gamlingay, Sandy, Bedfordshire SG19 3LF

UCoustic PDF Datasheet

Transcription

Similar documents

curio cabinet

consultation. See attached report. Tails, The Brookes, The Slayde

VersaPOD Cabinet

Cabinet Refacing - Taylor Cabinet Door Co

ODK Brochure

Juwel Trigon 190

Search and Save with Your File Cabinet

BROADWAY COLLECTION of Medicine Cabinets

Contemporary • Traditional • Modern

JohnReddish - Reddish Auctions