Coffaire - Philips

Coffaire
Recessed 2'X4' Luminaire, LED
Page 1 of 3
Catalog number:
Notes:
Type:
Refractor
Overlay
Basket
5"
(127mm)
24" (610mm)
2-1/2"
(606mm)
2" X 2-1/2" Wiring access
plate with (2) 7/8" dia. K.O.'s
48" (1219mm)
Ordering information
Coffaire
Body
style
Fixture
width
Ceiling
type
CF
S
24
G
DirectIndirect
Recessed
Luminaire
S = Static
24 = 2' X 4'
(Nominal size)
Lens
type
G = Both standard
and slot grid
(Consult factory for
other ceiling systems)
Lumen
category
GPF = Perforated mesh shield with Acrylic Overlay
GPG = Perforated mesh shield with Dust Shield
GPD = Perforated mesh shield with Insect Shield
• Direct/indirect lamp shield appearance with soft contoured interior.
• Perforated mesh lamp shield with white acrylic overlay.
• Separate impact resistant acrylic top refractors enclose LED compartment,
minimizing penetration of dust and insects.
• Contoured body and ends.
• Only 5" deep.
• Field replaceable LED array and drivers accessible from below.
• Integrated thermal management system conducts heat away from LEDs and
transfers it to the surrounding environment.
• Intelligent driver technology, our LED platform, is a factory calibrated system
providing the customer multiple lumen outputs to balance energy savings with
lighting application needs.
• High efficiency LEDs have 50,000 hour rated life at L70.
CFS24G Coffaire LED 2X4 08/14
Voltage
Driver
type
Options
U
21L = 2100 lumens
27L = 2700 lumens
30L = 3000 lumens
38L = 3800 lumens
4000K represented
(Approximate delivered
values. Consult IES file)
Features
Color
40 = 4000K
35 = 3500K
Consult representative for
other color temperature
options. (Approximate
values. Consult IES file)
U = Universal
120-277v
Add appropriate
suffix to catalog
no., i.e.: (C)
LAG = LED driver
DZT = 0-10v dimming
SZT = Step dimming
• Predicted L70 lifetime is based on LED manufacturer’s supplied LM-80 data and
in-situ laboratory testing.
• Tension screws secure ends to body.
• Perforated lamp shield hinges from either side.
• S ame fixture fits both G and Slot T ceiling types.
• F its flush to face of slot grid (T) ceiling types.
• S uitable for continuous row mounting.
• Built-in earthquake clips.
•C
onstruction to meet NYC Code or Chicago Plenum available.
• F ive-year warranty on luminaire, LED boards and driver.
Coffaire
Recessed 2'X4' Luminaire, LED
Page 2 of 3
Additional ordering information – 4000K CCT
Delivered
Lumens
Catalog Number
Input
Watts
Lumens
per Watt
Average initial
8'X8' footcandles
8'X8' Watts
per sq. foot
Average initial 8'X10'
footcandles
8'X10' Watts
per sq. foot
CFS24GPG21L40ULAG
2147
30.0
71.6
34
0.47
27
0.39
CFS24GPG27L40ULAG
2673
38.7
68.3
41
0.60
33
0.48
CFS24GPG30L40ULAG
2974
44.3
67.1
47
0.69
37
0.55
Specifications
Materials: Chassis parts–Die-formed code gauge cold rolled steel.
Finish: Chassis exterior–white baked polyester enamel. Cavity–white baked
polyester enamel. Rust preventative undercoating.
Refractors: Clear impact resistant acrylic.
Lamp shield: Steel perforated mesh lamp shield with white acrylic overlay.
Electrical: LED boards and drivers are RoHS (Restriction of Hazardous
Substances) compliant.
Labels: I.B.E.W., cUus listed. cULus listed for damp locations.
Options & Accessories
Emergency options: EMLED – Integral emergency battery pack
Electrical wiring options: Consult factory.
Fusing: Internal fast blow fusing: Suffix: A.
Internal slow blow fusing: Suffix: C.
Drywall Kit: Order Catalog Number: FMA2X4.
Chicago Plenum: Suffix: C.
Mounting methods
2" Max.
2" Max.
Coffaire
Fixture
Support
(by others)
Drywall Kit
(See options)
Drywall
(by others)
15/16"
9/16"
24"
G
Exposed T-grid ceiling*
24"
G
Exposed Slot T-grid ceiling
* For flush mounting when using 9/16" Exposed T-Grid ceiling system consult factory
Lamp shield hinges from either side of fixture
CFS24G Coffaire LED 2X4 08/14
Integral earthquake clip
(shown installed)
Drywall Kit for use with "G" type fixture.
Catalog number: FMA2X4
Coffaire
Recessed 2'X4' Luminaire, LED
Report number1:
G2012412
Catalog number:
CFS24GPG30L40ULAG
Delivered lumens: 2974
Color2:
4000K
Input watts:
44.3
Efficacy:
67.1 lm/w
Lamp:
LED
Luminaire:
Coffaire Recessed LED
2' x 4' fixture with
perforated basket.
CIE Type:
Direct
Plane:
0-Deg.
90-Deg.
1.2
1.3
Plane:
0-Deg.
90-Deg.
Luminous length:
47.040
23.040
Spacing criteria:
Page 3 of 3
Candela distribution
Coefficients of utilization
Zonal lumen summary*
Vertical
Angle
Ceiling
Wall
RC
RW
1
2
3
4
5
6
7
8
9
10
Zone
Lumens
% Lamp
0- 30
1011.
26.8
0- 40
1655.
44.0
0- 60
2950.
78.3
0- 90
3766.
100.0
90-180
0.
0.0
0-180
3766.
100.0
*Total Efficiency
0
5
15
25
35
45
55
65
75
85
90
Horizontal Angle
0˚
45˚
90˚
1304 1304 1304
1293 1298 1303
1234 1249 1264
1128 1158 1188
980 1028 1081
798
872
950
588
698
792
365
508
576
180
262
300
39
58
61
4
4
4
1 Tested using absolute photometry as specified
in LM79: IESNA Approved Method for the
Electrical and Photometric Measurements of
Solid-State Lighting Products.
2 Correlated Color Temperature within specs as
defined in ANSI_NEMA_ANSLG C78.3772008: Specifications for the Chromaticity of
Solid State Lighting Products.
© 2014 Koninklijke Philips N.V. All rights reserved.
Specifications are subject to change without notice.
www.philips.com/luminaires
CFS24G Coffaire LED 2X4 08/14
Room Cavity Ratio
Photometry – 4000K CCT
REPORT NUMBER: G2012327
DATE: 09-28-2012
PREPARED FOR: LIGHTOLIER
CATALOG NUMBER: CFS22GPG28L40ULAG
LAMP: (4) LP 4000K
LUMINAIRE: CFS 2X2 LED 45W HARNESS
BALLAST: LG DRIVER @46.8W CCT=4000 CRI=83.8 L/W=60.3
REPORT IS BASED ON 2820 LUMENS PER LAMP.
80%
50%
30%
70 50 30 50 30 10 50 30 10
Zonal Cavity Method
Effective Floor Reflectance = 20%
109 104 100 97 94 91 93 91 88
99 90 83 85 80 75 82 77 73
90 79 71 75 68 63 72 66 61
82 70 61 66 59 53 64 57 52
75 62 53 59 52 46 57 51 45
70 56 47 53 46 40 52 45 40
65 51 42 48 41 35 47 40 35
60 46 38 44 37 32 43 36 31
56 43 34 41 34 28 40 33 28
53 39 31 38 31 26 37 30 26
% Fixt.
26.8
44.0
78.3
100.0
0.0
100.0
Avg. Luminance (cd/m² )
Vertical
Angle
45
55
65
75
85
0˚
1613.
1466.
1235.
994.
640.
Horizontal Angle
45˚
90˚
1763.
1921.
1740.
1974.
1718.
1948.
1447.
1657.
951.
1001.
Philips Lighting
North America Corporation
200 Franklin Square Drive
Somerset, NJ 08873
Phone: 855-486-2216
Imported by: Philips Lighting
A division of Philips Electronics Ltd.
281 Hillmount Rd,
Markham, ON Canada L6C 2S3
Tel. 800-668-9008