Indoor Furnishings User Manual
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.
C a nd e l a
Angle Along II 45
o
Across
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 1
4
44
1 4
14
1 1
3
0 0
0
0 0
0
C o ef f i ci e n ts o f U t i li z a t io n
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
Z o na l Lu m e n S u m ma r y
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