Lightolier 23F20T4 User Manual
Lytespan
1
3
2
8
9
9
6
10
4
5
7
4 7/8"
[124 mm]
3"
[77 mm]
1/4"
[6 mm]
5 3/8"
[136 mm]
1 15/16"
[49 mm]
4"
[101 mm]
5 1/8"
[130 mm]
1 3/8"
[35 mm]
8 1/8"
[206 mm]
5 11/16"
[144 mm]
3 9/16"
[90 mm]
7/8"
[23 mm]
®
Track Lighting System 23F20T4
Page 1 of 2 Alcyon HID 20W T4 GU6.5 CMH Flood
Ordering Information
Catalog No. Finish Mounting Lamps
23F20T4AL Aluminum For use with Lytespan Radius, Basic and Advent 20W T4 GU6.5 Base Ceramic Metal Halide
23F20T4BK Black Track. Not compatible with extension wands or
23F20T4WH White slope ceiling adapters. For monopoint
applications refer to spec sheet 6171.
Features
1. Track At tachment Fitting: Locking lever for mechanical/
electrical connection.
2. Brass Contact: Extends for connection to second circuit
(Advent track only).
3. Horizontal Pivot: Wireless stem profile with 365˚ horizontal rotation.
Position may be locked using an allen key.
4. Vertical Pivot: 0-90˚ vertical adjustment with aiming indicator.
Position may be locked using an allen key.
5. Fixture Housing: Extruded and diecast alumninum.
6. Ballast Housing: Molded polycarbonate
7. Lamp Cartridge: Allows easy side relamping without removal
of glass shield.
8. Safety Lens: Tempered 1/8" glass. Meets or exceeds UL safety
requirement for metal halide lamps.
9. On/Off Switch: Rocker switch to disconnect power to the ballast.
10. Safety Locking Lever: Locks ballast housing to track.
Finish
All Painted finishes are baked enamel.
Accessories
Visor: 22VZ4AL, 22VZ4BK, 22VZ4WH
Electrical
Electronic Ballast
Input Voltage: 120V
Power Factor: High
Input Power: 24.5W
Max. Input Current: 0.20A
ANSI Code: M156
Do not use on dimming circuit.
Lightolier is a Philips group brand
Labels
UL, cUL
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
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 © 2008 Philips Group • B0308
Lytespan
33 f.c.
33 f.c.
32 f.c.
®
Track Lighting System 23F20T4
Page 2 of 2 Alcyon HID 20W T4 GU6.5 CMH Flood
Lighting Data
Footcandles on wall:
La mp Information:
20W T4 Gu6.5
Lumens: 1615
Rated Avg. life: 9,000 hrs.
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.
Footcandles on Wall
Track 2 Feet From Wall Single Unit Multiple Units
0’ 1’ 2’ 3’ 4’
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
Distance From Ceiling
6’ 4 4 3 3 2
7’ 3 3 2 2 1
8’ 2 2 2 1 1
2’
Beam Center
50˚
2’
89 90 89
76 77 76
46 47 46
28 29 28
18 19 18
12 12 12
9 9 9
6 6 6
3’
64 59 64
53 52 53
33 32 33
21 21 21
14 14 14
10 10 10
7 7 7
5 5 6
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’
Track 3 Feet From Wall Single Unit Multiple Units
3’
32 24 32
34 33 34
26 26 26
19 19 19
14 14 14
10 10 10
8 8 8
6 6 6
Job Informationv Type:
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 © 2008 Philips Group •B0308
0’ 1’ 2’ 3’ 4’
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
Distance From Ceiling
6’ 5 5 4 3 3
7’ 4 3 3 3 2
8’ 3 2 2 2 2
3’
Beam Center
50˚
40 40 40
44 45 44
34 34 34
24 24 24
17 17 17
13 13 13
10 10 10
7 7 7
4’ 5’
29 20 29
30 24 30
22 20 22
15 15 15
11 11 11
9 9 9
7 7 7
5 5 5
Lightolier is a Philips group brand
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