Lightolier 83W7 User Manual
Lytespan
3 1/16"
(78mm)
ø 9/32"
(7mm)
4 1/8"
(105mm)
2 7/8"
(73mm)
5 11/16"
(144mm)
1 9/16"
(40mm)
9 1/8"
(232mm)
1
3
4
2
5
7
6
®
Track Lighting System 83W7
Page 1 of 2 PowerArc™ Modular ED-17 Metal Halide Wall Washer
Open-Rated For Protected Lamp
Ordering Information
Catalog No. Finishes Track Mountings Ballast Module Lamp
83W7WH Matte White All Lytespan® Track systems and Multi- Use one of: ED-17 or E-17 Clear, Protected
83W7BK Matte Black point. All PowerArc™ Modular canopies, 83B70SE 83B70M 83CY70E Ceramic Metal Halide, 100W Max.
83W7AL Metallic Aluminum extension wands, mounting brackets 83B10E 83B10M (For Open Luminaires)
or pipe clamps. Not compatible with 83B70E
ProSpec® or ATOM®.
Features
1. Housing: .10" thick extruded aluminum body with die cast end caps.
2. Vertical Pivot: 0 - 180° vertical adjustment.
3. Horizontal Pivot: Die cast track adapter with positive infinite rotation.
4. Track Attachment Fitting: Molded polycarbonate; rotates into track.
5. Power Connector:
module. Keyed for polarity.
6. End Caps: Die-cast aluminum.
7. Socket: 5kv rated ceramic body socket with nickel plated lamp contacts.
Accessories
83EW18WH, BK, AL 18" Extension Wand
83EW48WH, BK, AL 48" Extension Wand
83EC72WH, BK 6' Extension Cord
83PCWH, BK Pipe Clamp
83MPTWH, BK Mounting Bracket
5kv rated with insulated pins, connects to ballast
Compatible with
83B70E and magnetic
}
ballasts only
Electrical
See ballast module spec sheet.
Finish
All painted finishes are baked enamel.
Labels
UL, cUL
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier a Genlyte company www.lightolier.com
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.
© 2006 Genlyte Group LLC • C1106
Lytespan
77 f.c.
48 f.c.
8
77 f.c.
®
Track Lighting System 83W7
Page 2 of 2 PowerArc™ Modular ED-17 Metal Halide Wall Washer
Open-Rated For Protected Lamp
Lighting Data
Footcandles on wall:
La mp Information:
70W ED-17 Clear Ceramic Metal Halide
Initial Lumens: 5900
CRI: 82
Rated Avg. life: 10,000 hrs.
100W Multiply by 1.5
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 77 f.c. beneath units and 48 f.c. between units.
Footcandles on Wall
Track 3 Feet From Wall Single Unit Multiple Units
0' 1' 2' 3' 4' 5'
1' 180 153 81 31 13 7
2' 177 153 97 52 22 8
3' 128 111 76 44 22 10
4' 77 66 51 34 21 11
5' 42 38 31 23 16 10
6' 26 25 21 17 12 9
Distance From Ceiling
7' 17 16 15 12 9 7
8' 12 11 10 9 7 5
9' 8 8 7 7 6 4
3'
Beam Center
50˚
213 174 213
222 201 222
174 160 174
122 115 122
76 73 77
56 57 56
40 41 41
31 30 31
25 24 25
4'
197 109 197
193 147 193
148 119 148
101 92 101
62 58 62
46 46 46
33 34 33
24 25 24
20 20 20
5'
6'
192 68 192
184 104 184
136 89 136
90 73 90
53 48 53
40 38 40
28 28 28
21 21 21
17 18 17
Track 4 Feet From Wall Single Unit Multiple Units
0' 1' 2' 3' 4' 5'
1' 80 76 52 25 9 3
2' 109 99 73 47 25 11
3' 94 87 67 45 28 16
4' 73 66 53 38 25 15
5' 50 46 38 29 21 14
6' 32 29 25 21 16 12
Distance From Ceiling
7' 21 20 18 15 12 9
8' 15 14 13 12 10 8
9' 11 11 10 9 8 6
Footcandles are average and rounded off and data for multiple units are based on a minimum of five units.
For 100W: Multiply values by 1.5 Rated Lamp Life 12,500 Hrs.
4'
Beam Center
50˚
Lightolier a Genlyte company www.lightolier.com
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.
© 2006 Genlyte Group LLC • C1106
6'*
89 58 89
118 98 118
105 94 105
87 76 87
64 57 64
46 41 46
33 31 33
25 24 25
19 19 19
15 15 15
12 12 12
10 9 10
84 24 84
113 48 113
98 56 98
77 48 77
53 39 53
36 31 36
26 24 26
20 18 20
16 15 16
12 12 12
10 10 10
8 8 8
Job Information Type:
8'*
10'*
84 14 84
112 27 112
96 33 96
75 31 75
51 27 51
33 22 33
23 18 23
17 14 17
13 12 13
11 10 11
9 8 9
7 6 7
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