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Lighting Data
Footcandles on wall:
6'
4'
50ϒ
4'
50 f.c.
37 f.c.
50 f.c.
Example: With track located 4' from wall and multiple units spaced 8'
on center and aimed 50˚ from horizontal, the illumination on wall 4' from
ceiling will be 50.c. beneath units and 37 f.c. between units.
Track 3 Feet From Wall
3'
1'
2'
50°
3'
4'
5'
6'
7'
8'
9'
Track 4 Feet From Wall
4'
1'
2'
50°
3'
4'
5'
6'
7'
8'
9'
Footcandles are average and rounded off and data for multiple units are based on a minimum of five units.
For 39W: Multiply values by 0.5
Rated Lamp Life 9,000 - 12,000 Hrs.
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2010 Philips Group • D0610
Lytespan Track Lighting System
PowerArc Modular T-6 Single Ended Metal Halide Wall Washer
Lamp Information:
70W CDM T6 Single Ended Metal Halide.
Initial Lumens: 6600
CRI: 82
Rated Avg. life: 9,000 - 15,000 hrs.
For 39W Multiply by 0.5.
Footcandles on Wall
Single Unit
0'
1'
2'
3'
4'
5'
Beam Center
153
129
70
30
13
6
127
111
73
38
16
6
85
76
56
34
17
7
57
51
40
28
16
9
39
35
20
21
13
8
26
25
20
16
11
7
17
16
14
11
9
6
12
11
10
8
7
5
8
8
7
6
5
4
Single Unit
0'
1'
2'
3'
4'
5'
Beam Center
72
67
46
24
9
3
84
76
56
36
19
9
65
61
48
34
21
11
48
45
38
29
19
12
35
33
28
23
17
11
26
25
21
18
14
10
20
19
17
14
11
8
15
14
13
11
9
7
11
11
10
9
7
6
Multiple Units
4'
5'
169
98 169
104 150 184
139 109 139
159 149 159
99
91
120 118 120
76
73
93
90
93
54
52
67
65
67
43
41
53
52
53
31
31
39
38
39
29
29
29
23
23
19
19
23
23
23
Multiple Units
6' *
8' *
77
57
77
76
23
91
72
91
87
37
74
69
74
67
41
60
57
60
50
37
47
45
47
38
32
38
36
38
31
26
31
28
31
24
21
24
22
24
19
17
19
18
19
15
14
15
14
15
12
11
12
11
12
10
9
10
9
10
8
7
Job Information
83W6
6'
163
63 163
132
76 132
90
69
91
99
76
67
59
68
47
42
47
54
43
37
35
37
27
26
27
31
20
20
20
23
16
16
16
19
10' *
75
7
75
76
86
15
86
87
66
21
66
67
49
22
49
50
36
21
36
38
28
19
28
31
21
16
21
24
16
13
16
19
13
11
13
15
10
9
10
12
8
7
8
10
6
6
6
8
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