Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801 04/18/2007 7:46:14 AM
Specifications and Dimensions subject to change without notice.
ADC041524
SHIPPING INFORMATION
PHOTOMETRICS
ORDERING INFORMATION
VRVT2
VRVT2-148HO DR-WL 20 lbs.
VRVT2-248HO DR-WL 20 lbs.
Catalog No. Wt.
Candela
Angle Along II 45oAcross
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
1070 1070 1070
1060 1066 1077
999 1047 1086
903 1001 1084
772 935 1061
601 833 996
404 693 880
218 557 754
85 440 621
13 308 478
16 287 480
9 209 394
3 110 258
1 43 130
1 1444
1 4 14
1 1 3
0 0 0
0 0 0
Coefficients of Utilization
Effective floor cavity reflectance 20%
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
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens %Lamp %Fixture
0-30
0-40
0-60
0-90
90-180
0-180
||
VRVT2-248HO DR-WL
Electronic Ballast
F48T12/CW/HO
Lamps
4050 Lumens
Spacing criterion:
(II) 1.3 x mounting
height, ( ) 1.5 x
mounting height
Efficiency 62.8%
Test Report
#ITL44660
LER = FI-36
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $6.67
876 10.8 17.2
1483 18.3 29.1
2833 35.0 55.7
4273 52.8 84.0
815 10.1 16.0
5088 62.8 100.0
72 72 72 72 70 70 70 70 64 64 64 59 59 59 55 55 55 53
64 60 57 54 61 58 55 52 53 51 49 49 47 45 45 44 42 40
58 52 47 43 55 50 45 41 46 42 39 42 39 36 39 36 34 32
52 45 39 35 50 43 38 34 40 35 32 37 33 30 34 31 28 26
47 39 33 29 45 38 32 28 35 30 27 32 28 25 30 26 24 22
43 35 29 24 41 33 28 24 31 26 23 29 25 21 26 23 20 19
40 31 25 21 38 30 24 20 28 23 20 26 22 19 24 20 18 16
37 28 22 18 35 27 22 18 25 20 17 23 19 16 22 18 15 14
34 25 20 16 33 25 19 16 23 18 15 21 17 14 20 16 14 12
32 23 18 14 30 23 18 14 21 17 13 20 16 13 18 15 12 11
30 21 16 13 29 21 16 13 19 15 12 18 14 12 17 14 11 10