User Guide

Job Informationv Type:
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2008 Philips Group •B0308
Lytespan
®
Track Lighting System 23F20T4
Page 2 of 2 Alcyon HID 20W T4 GU6.5 CMH Flood
Lightolier is a Philips group brand
2’
Lighting Data
1’ 57 41 17 4 1
2’ 41 33 17 6 2
3’ 21 18 12 6 2
4’ 11 10 8 5 2
5’ 7 6 5 3 2
6’ 4 4 3 3 2
7’ 3 3 2 2 1
8’ 2 2 2 1 1
Footcandles on Wall
Track 2 Feet From Wall Single Unit Multiple Units
89 90 89
76 77 76
46 47 46
28 29 28
18 19 18
12 12 12
9 9 9
6 6 6
2’
60 33 60
45 35 45
26 24 26
16 16 16
11 11 11
8 8 8
6 6 6
4 4 4
4’
Distance From Ceiling
50˚
EXAMPLE: With track located 2’ from wall and multiple units spaced
3’ on center and aimed 50˚ from horizontal, the illumination on wall 3’
from ceiling will be 33 f.c. beneath units and 32 f.c. between units.
1’ 28 24 14 6 2
2’ 28 25 16 8 3
3’ 19 17 13 8 4
4’ 11 11 9 6 4
5’ 17 17 6 4 3
6’ 5 5 4 3 3
7’ 4 3 3 3 2
8’ 3 2 2 2 2
40 40 40
44 45 44
34 34 34
24 24 24
17 17 17
13 13 13
10 10 10
7 7 7
32 24 32
34 33 34
26 26 26
19 19 19
14 14 14
10 10 10
8 8 8
6 6 6
29 20 29
30 24 30
22 20 22
15 15 15
11 11 11
9 9 9
7 7 7
5 5 5
Track 3 Feet From Wall Single Unit Multiple Units
3’
4’ 5’
Distance From Ceiling
50˚
Footcandles on wall:
33 f.c.
33 f.c.
32 f.c.
0’ 1’ 2’ 3’ 4’
0’ 1’ 2’ 3’ 4’
Beam Center
Beam Center
La mp Information:
20W T4 Gu6.5
Lumens: 1615
Rated Avg. life: 9,000 hrs.
64 59 64
53 52 53
33 32 33
21 21 21
14 14 14
10 10 10
7 7 7
5 5 6
3’
3’