Cooper Lighting FDI Indoor Furnishings User Manual


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Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
03/29/2007 1:18:35 PM
Specifications and Dimensions subject to change without notice.
ADC041578
PHOTOMETRICS
ORDERING INFORMATION
FDI
Candlepower Distribution
Zonal Lumen Summary
Zone Lumens %Lamp %Luminaire
0-20 356 5.6 16.9
0-40 1078 16.8 51.1
0-60 1752 27.4 83.1
0-90 2081 32.5 98.7
0-120 2108 32.9 100.0
0-180 2108 32.9 100.0
80% 70% 50% 30% 10% 0%
70 50 30 10 50 30 10 50 10 50 10 50 10 0
39 39 39 39 38 38 38 36 36 35 35 33 33 33
36 35 34 32 34 33 32 33 31 31 30 30 29 28
33 31 29 27 30 29 27 29 26 28 26 27 25 24
31 28 25 24 27 25 23 26 23 25 22 25 22 21
29 25 22 20 25 22 20 24 20 23 20 22 19 19
26 22 20 18 22 19 17 21 17 21 17 20 17 16
24 20 17 15 20 17 15 19 15 19 15 18 15 14
22 18 16 14 18 15 14 17 13 17 13 16 13 13
21 16 14 12 16 14 12 16 12 15 12 15 12 11
19 15 12 10 15 12 10 14 10 14 10 13 10 10
18 14 11 09 13 11 09 13 09 13 09 12 09 09
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
250
500
750
1000
1250
Test No. 5489
FDI-240-120V
Lamp=(2) F40T12RS/
WW
Lumens=3200
Efficiency=32.9%
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
Coefficient of Utilization
Candlepower
Deg.
0 1027 1027
5 1059 982
15 1131 933
25 1077 765
35 1017 575
45 915 388
55 792 253
65 466 144
75 239 78
85 146 30
90 124 0
LNL= LED Night Light (50,000 hrs.)
provided by Cooper
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