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PHOTOMETRICS
C a n d l e p o w e r D i s t r i b u t i o n
Test No. 1824
FWS-240
300
Lamp=(2) F40T12RS/
Lumens=3200
600
Spacing Criteria
=1.1
900
Efficiency=40.2%
1200
1500
ORDERING INFORMATION
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
C a n d l e p o w e r
Deg.
0
1291
5
1293
15
1207
WW
25
1061
35
777
45
476
=1.1
55
375
65
299
75
260
85
181
90
141
C o e f f i c i e n t o f U t i l i z a t i o n
rc
80%
70
50
rw
RCR
0
47
47
1
44
42
2
40
37
3
37
34
4
35
31
5
32
28
6
30
25
7
28
23
8
26
21
9
24
19
10
23
18
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
Specifications and Dimensions subject to change without notice.
Z o n a l L u m e n S u m m a r y
Zone
Lumens
1291
0-30
961
1296
0-40
1460
1213
0-60
2008
1073
0-90
2425
829
90-180
146
414
0-180
2571
192
77
50
16
0
70%
30
10
50
30
10
47
47
46
46
46
40
39
41
39
38
35
33
36
34
32
31
29
33
30
28
27
25
30
27
25
24
22
27
24
22
22
20
25
22
20
20
18
23
20
18
18
16
21
18
16
16
14
19
16
14
15
13
17
14
13
%Lamp
%Luminaire
15.0
37.4
22.8
56.8
31.4
78.1
37.9
94.3
2.3
5.7
40.2
100.0
50%
30%
50
10
50
10
43
43
47
47
39
36
37
35
35
31
33
30
31
27
30
27
29
24
27
24
26
21
25
21
24
19
23
19
22
17
21
17
20
15
19
15
18
14
18
14
17
12
16
12
F W S
10%
0%
50
10
0
39
39
38
35
34
33
32
29
28
29
26
25
26
23
22
24
21
20
22
19
18
20
17
16
19
15
14
17
13
13
16
12
11
ADC041538
04/17/2007 1:35:33 PM
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