Cooper Lighting ADC041537 - Manual (Page 2)

Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801 04/17/2007 1:28:37 PM
Specifications and Dimensions subject to change without notice.
ADC041537
PHOTOMETRICS
ORDERING INFORMATION
F W S
450
900
1350
1800
2250
C a n d l e p o w e r D i s t r i b u t i o n Z o n a l L u m e n S u m m a r y
Zone Lumens %Lamp %Luminaire
0-30 1641 17.1 31.3
0-40 2765 28.8 52.8
0-60 4137 43.1 79.0
0-90 4933 51.4 94.1
90-180 307 3.2 5.9
0-180 5240 54.6 100.0
80% 70% 50% 30% 10% 0%
70 50 30 10 50 30 10 50 10 50 10 50 10 0
47 47 47 47 46 46 46 43 43 41 41 39 39 38
44 42 40 39 41 39 38 39 36 37 35 35 34 33
40 37 35 33 36 34 32 35 31 33 30 32 29 28
37 34 31 29 33 30 28 31 27 30 27 29 26 25
35 31 27 25 30 27 25 29 24 27 24 26 23 22
32 28 24 22 27 24 22 26 21 25 21 24 21 20
30 25 22 20 25 22 20 24 19 23 19 22 19 18
28 23 20 18 23 20 18 22 17 21 17 20 17 16
26 21 18 16 21 18 16 20 15 19 15 19 15 14
24 19 16 14 19 16 14 18 14 18 14 17 13 13
23 18 15 13 17 14 13 17 12 16 12 16 12 11
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
Test No. 4870
FWS-340-120
Lamp=(3) F40T12RS/
WW
Lumens=3200
Spacing Criteria
=1.4 =1.2
Efficiency=55.0%
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
C o e f f i c i e n t o f U t i l i z a t i o n
C a n d l e p o w e r
Deg.
0 2107 2107
5 2111 2107
15 2123 2044
25 2105 1876
35 1928 1567
45 1290 912
55 706 565
65 438 266
75 381 139
85 359 71
90 283 7