P H O T O M E T R I C S
H V L
S I N G L E 8 ” L I N E A R
N O T E S : See option/accessories or technical sections for additional detailed product data. Specifications and Dimensions subject to change without notice.
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 Fax 770.486.4801 ADC050453
0
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⊥
HVL8-117-UNV-C-EB81-S
Electronic Ballast
(1) F17T8/TL841 Lamp
1300 Lumens
Spacing criterion:
(II) 1.1 x mounting
height, (
⊥
) 1.3 x
mounting height
Efficiency 68.9%
Test Report
242p108
Yearly Cost of 1000
lumens, 3000 hrs at .08
KWH = $3.04
C a n d e l a
Angle
Along II
45°
Across
⊥
0
259
259
259
10
253
251
252
20
229
233
238
30
187
213
227
40
140
190
214
50
101
163
200
60
67
136
179
70
35
103
150
80
7
80
150
90
0
35
82
100
0
13
37
110
0
6
16
120
0
3
7
130
0
1
3
140
0
0
2
150
1
0
0
160
1
1
0
170
1
1
1
180
1
1
1
Ty p i c a l V C P P e r c e n t a g e s
Height Along
Height Across
Room Size (Ft.)
8.5’
10.0’
8.5’
10.0’
20 x 20
69
77
48
59
30 x 30
61
66
36
45
30 x 60
62
66
25
29
60 x 30
54
60
42
50
60 x 60
53
56
28
32
Z o n a l L u m e n S u m m a r y
Zone
Lumens
%Lamp
%Fixture
0-30
196
15.0
21.8
0-40
319
24.6
35.7
0-60
581
44.7
64.8
0-90
850
65.4
94.9
90-180
46
3.5
5.1
0-180
896
68.9
100.0
C o e f f i c i e n t s o f U t i l i z a t i o 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
81 81 81
81
79 79 79 79
75 75 75
71 71 71
67 67 67
65
1
72
68 64 61
70 66 63 60
62 60 57
59 57 55
56 54 52
51
2
65 58 53 48
63 57 52 47
54 49 46
51 47 44
48 45 43
41
3
59 51 44 39
57 49 44 39
47 42 38
44 40 37
42 38 35
34
4
54 45 38 33
52 43 37 33
41 36 32
39 35 31
37 33 30
28
5
49
40 33 28
47 39 33 28
37 31 27
35 30 27
33 29 26
24
6
45 36 29 24
44 35 29 24
33 28 24
32 27 23
30 26 23
21
7
42 32 26 21
41 32 26 21
30 25 21
29 24 20
28 23 20
19
8
39 29 23 19
38 29 23 19
28 22 19
26 22 18
25
21 18
16
9
37 27 21 17
35 26 21 17
25 20 17
24 20 16
23 19 16
15
10
34 25 19 15
33 24 19 15
23 18 15
23 18 15
22 18 15
13
0
||
⊥
HVL8-217-UNV-O-EB81-S
Electronic Ballast
(2) F17T8/TL841 Lamp
1300 Lumens ea.
Spacing criterion:
(II) 1.3 x mounting
height, (
⊥
) 1.3 x
mounting height
Efficiency 49.6%
Test Report
242p105
Yearly Cost of 1000
lumens, 3000 hrs at .08
KWH = $3.04
C a n d e l a
Angle
Along II
45°
Across
⊥
0
405
405
405
10
399
399
399
20
378
379
381
30
344
347
351
40
298
304
310
50
242
251
260
60
179
190
204
70
109
128
148
80
40
73
97
90
0
34
56
100
0
12
28
110
0
4
12
120
0
3
6
130
0
2
4
140
1
1
2
150
1
1
2
160
1
1
1
170
2
2
2
180
2
2
2
Ty p i c a l V C P P e r c e n t a g e s
Height Along
Height Across
Room Size (Ft.)
8.5’
10.0’
8.5’
10.0’
20 x 20
53
61
48
57
30 x 30
47
51
41
46
30 x 60
43
46
33
37
60 x 30
49
52
45
49
60 x 60
43
45
36
38
Z o n a l L u m e n S u m m a r y
Zone
Lumens
%Lamp
%Fixture
0-30
317
12.2
24.6
0-40
522
20.1
40.4
0-60
935
35.9
72.4
0-90
1250
48.1
96.8
90-180
41
1.6
3.2
0-180
1291
49.6
100.0
C o e f f i c i e n t s o f U t i l i z a t i o 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
59 59 59 59
57 57 57 57
54 54 54
52 52 52
49 49 49
48
1
53 50 48 46
51 49 47 45
47 45 43
44 43 42
42 41 40
39
2
48 44 40 37
46 43 39 36
40 38 35
39 36 34
37 35 33
32
3
44 38 34 30
42 37 33 30
35 32 29
34 31 29
32 30 28
27
4
40 34 29 26
39 33 29 25
31 28 25
30 27 24
29 26 24
23
5
37 30 25 22
35 29 25 22
28 24 21
27 24 21
26 23 21
20
6
34 27 22 19
33 26 22 19
25 22 19
24 21 18
23 20 18
17
7
31 24 20 17
30 24 20 17
23 19 16
22 19 16
21 18 16
15
8
29 22 18 15
28 22 18 15
21 17 15
20 17 15
20 17 14
13
9
27 20 16 13
26 20 16 13
19 16 13
19 15 13
18 15 13
12
10
25 19 15 12
25 18 15 12
18 14 12
17 14 12
17 14 12
11
