GE BR Specification Sheet
Lumination™ LED Luminaires
®
2’ x 2’ Recessed Troffer
BR22 Series
Project name _________________
Date ________________________
Type ________________________
Product Description:
The Lumination BR Series LED Luminaire is a commercial ceiling troffer that
provides high uniformity, excellent efficiency and reduced glare in T-grid
ceiling applications. The improved lumen maintenance of L85 of initial
lumens at 50,000 hours of operation, allows lower maintenance costs
over time. It is suitable for indoor general lighting.
Targeted Performance Summary:
Distribution Patterns:
Delivered Lumen Output: 3325 Lm (3500K); 3500 Lm (4000K)
System Input Power:
Efficacy:
90 LPW (typical for 3500K); 95 LPW (typical for 4000K)
Input Voltage:
Standard Dimming Compatibility: 0-10V
CCT: 3500K, 4000K
Typical CRI: 80+, R9: >0
Color Consistency: 4 Step MacAdam Ellipse
Lifetime Rating: 50,000 Hours @ L85
Input Frequency (Hz): 50/60Hz
Power Factor: >0.9
Dimensions:
UL Version: 23.7 in x 23.9 in x 4.5 in
THD: <20%
Mounting:
Fits standard T-Bar grid (drop ceilings)
Maximum Weight:
Limited Warranty: 5 Years Standard
Files Available: LM79, LM80, IES
Lambertian
37W
120-277V, 347V
<16 lbs
Product Dimensions:
B
A
C
Certified by:
UL Version: A = 23.7 in B =23.9 in C = 4.5 in
Ordering Information:
B R A W H T E
_ _ - _ _ - _ - _ _ - _ - _ - _ _ _ _ - _
INTERNAL
CODE
BR
FIXTURE TYPE
(NOMINAL)
22
=
2’ x 2’
VOLTAGE
0 = 120-277V
(UL Version)
D = 347V
OPTICAL
CODE
MOUNTING
LOGIX COMPATIBLE
A = T-Grid, Bolt Slot
CONTROLLER
V = 0-10V
OPTICAL
CODE
A2 Lambertian 80 3500 3325 37 W
A3 Lambertian 80 4000 3500 37 W
FINISH
WHTE = White
DISTRIBUTION
TYPE
Blank if no options
E = Lutron Ecosystem
H = Chicago Plenum, CCEA
EH = Lutron Ecosystem Module & Chicago Plenum, CCEA
EL = Emergency Light (1400 Lumens)
CRI
OPTIONS
COLOR TEMP
(K)
TYPICAL
LUMENS
SYSTEM
WAT TAG E
Photometric Data:
2BY2 UL.IES
CANDLEPOWER SUMMARY
0 30 60 90
0 1430 1430 1430 1430
5 1426 1423 1423 1422
10 1401 1399 1400 1399
15 1357 1356 1356 1356
20 1294 1292 1294 1295
25 1218 1261 1217 1219
30 1131 1129 1130 1131
35 1036 1032 1032 1034
40 932 927 927 929
45 824 819 818 819
50 714 709 709 710
55 605 602 600 601
60 498 496 494 495
65 394 393 391 393
70 293 292 293 294
75 197 198 200 199
80 112 114 115 114
85 43 44 44 45
90 2 2 1 1
Lumination
RC 80% 70% 50% 30% 10% 0%
RW 70% 50% 30% 10% 70% 50% 30% 10% 50% 30% 10% 50% 30% 10% 50% 30% 10% 0%
0 119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102
1 109 105 101 97 107 102 99 95 98 95 92 94 92 89 91 89 87
2 100 92 85 80 97 90 84 79 86 81 77 83 79 75 80 77 73
3 91 81 73 67 89 79 72 66 76 70 65 74 68 64 71 67 63
4 84 72 64 57 81 71 63 57 68 61 56 66 60 55 64 59 54
5 77 65 56 49 75 64 55 49 61 54 49 59 53 48 58 52 48
6 71 58 50 43 70 57 49 43 56 48 43 54 47 42 52 47 42
7 66 53 45 39 65 52 44 38 51 43 38 49 43 38 48 42 38
8 62 49 40 35 60 48 40 34 47 39 34 45 39 34 44 38 34
9 58 45 37 31 56 44 36 31 43 36 31 42 35 31 41 35 31
10 54 41 34 28 53 41 33 28 40 33 28 39 32 28 38 32 28
NOTE: Floor Cavity Reflectance : 20%
Zone Lumens % of Fixture
0-30° 1077 14.6
0-40° 1722 48.5
0-60° 2893 81.4
0-90° 3546 99.8
TM
2’ x 2’ Recessed Troffer BR 22 Series
ZONAL LUMEN SUMMARY
COEFFICIENTS OF UTILIZATION
LUMINANCE DATA (CANDELA/m2)
Gamma 0° 45° 90°
45° 3844 3816 3824
55° 3481 3453 3460
65° 3079 3057 3068
75° 2513 2546 2537
85° 1646 1642 1691
POLAR GRAPH
1431
1078
715
358
CO - C180 C90 - C270
2
1
Product Specifications:
Construction:
• Durable, long lasting bezel construction. Steel, Electrogalvanized, Cold-rolled,
Commercial quality paint coating.
• IP Rating: IP20
Electrical System:
• Class I, replaceable, high efficiency LED driver rated for 50,000 hours or more
when used within operating conditions.
• Thermal overload protection shuts down the luminaire when system
temperatures exceed designed operating conditions
• THD: <20%
• Transient Protection: 100 kHz ring wave, 2 kV level condensing)
• Input Current: 120V/37W - 308mA
230V/37W - 161mA
277V/37W - 134mA
Optical System:
• Precision formed optical assembly comprised of high specularity reflectors,
and a transmissive lens in an easily removable door
• High optical grade lens providing good efficiency and impact resistance
• Luminance Uniformity: 3:1 max to min
• No visible diodes
Installation:
• Drivers and internal components accessed via drop down door.
• Suitable for dry locations.
• Integrated galvanized PSU enclosure delivers low profile and ease of installation
• Luminaire Vibration Testing: Luminaire test to 0.5 G, 100,000 cycles per axis, 2 axis
For more information and access to all of our resources, including our
design tool visit: www.gelighting.com
GE Lighting • 1-888-MY-GE-LED (1 - 888 - 69 - 43 - 533) • www.gelighting.com
GE Lighting Solutions, LLC is a subsidiary of the General Electric Company. The GE brand, logo and Lumination are trademarks of the General Electric Company.
© 2014 GE Lighting Solutions, LLC. Information provided is subject to change without notice. All values are design or typical values when measured under laboratory conditions.
IND074-R061914
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