Lytespan
®
Track Lighting System 7637
Page 1 of 2 Dramalux Low Voltage Lytespot®
Ordering Information
Catalog No. Finishes Mounting Lamps
7637
7638
Features
1. Lytespan Attachment Fitting: molded polycarbonate .075” wall thickness.
Integral color.
2. Expansion Clamp: fingertip squeeze-release for quick attachment;
thumbscrew lock for rigid mounting.
3. Housing: .040” aluminum.
4. Trunion Mounting: tensioned with internal spring washer and vibration
resistant nut.
5. Movable Brass Contact: extends for connection to 2nd circuit in Advent
Lytespan Track.
6. Retaining Ring for Filters, Lenses, Louver
7. Lever: locks at tachment fitting electrically and mechanically anywhere
along track.
8. Pivot Mounting: tensioned; 350° stop for horizontal adjustment.
9. Yoke: .093” steel.
10. Polarity Keyway
11. Snap-In Socket: eliminates need to attach leads to lamp terminals, rotates
90° for beam orientation.
12. Transformer: 50W, magnetic transformer 200°C insulation system
120V primar y voltage. 5.5v or 12v dual tap secondary
13. Switch: t wo position slide for 5.5v or 12v operation.
Electrical/Dimming
Low voltage magnetic transformer designed to operate continuously at ambient
temperatures inside housing; built-in switch permits change of voltage, 5.5v.
or 12v. operation. Snap-in socket snaps onto lamp contacts. No. 18 SF-1 Leads,
fiberglass braid outer sleeve. Use only variable autotransformer dimmers or electronic dimmers specifically designed for use with magnetic transformers such as
Lightolier Lytemode, Scenist or Precision LV Series or equivalent.
Matte White
Matte Black
All Lytespan Track
Systems
PAR36 (5.5V & 12V) 50W Max.
Options & Accessories
4 3/4” Dia. Series Color Filters, Heat Filter, Spread Lenses and Louver
Finish
All painted finishes baked enamel.
Labels
UL; I.B.E.W.
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 © 2009 Philips Group • E0609
Lytespan
FC
D
L
C
A
W
L
W
FC
D
FC
L
C
D
A
360 2,000
25W PAR36
WFL 25ϒx37ϒ
2' 90 0.9' 1.3'
3' 40 1.3' 2.0'
4' 23 1.8' 2.7'
5' 14 2.2' 3.3'
2' 1.2' 58 1.2' 1.5'
3' 1.7' 26 1.6' 2.3'
4' 2.3' 15 2.4' 3.1'
5' 2.9' 9 3.0' 3.9'
2' 2.0' 32 1.9' 1.9'
3' 3.0' 14 2.8' 2.8'
4' 4.0' 8 3.7' 3.8'
5' 5.0' 5 4.7' 4.7'
1' 1.7' 45 2.1' 1.3'
2' 3.5' 11 4.2' 2.7'
3' 5.2' 5 6.2' 4.0'
4' 6.9' 3 8.3' 5.4'
10' 300 0.4' 0.5'
15' 133 0.7' 0.6'
20' 75 0.9' 1.0'
25' 48 1.1' 1.3'
8' 4.6' 304 0.5' 0.5'
12' 6.9' 135 0.7' 0.7'
16' 9.2' 76 0.9' 0.9'
20' 11.5' 49 1.2' 1.2'
6' 6.0' 295 0.5' 0.4'
9' 9.0' 131 0.8' 0.7'
12' 12.0' 74 1.0' 0.9'
15' 15.0' 47 1.3' 1.1'
4' 6.9' 234 0.7' 0.4'
6' 10.4' 104 1.0' 0.6'
8' 13.9' 59 1.4' 0.8'
10' 17.3' 38 1.7' 1.0'
30,000 1,000
25W PAR36
(5.5V) 2.5ϒx3ϒ
2' 40 2.1' 2.1'
3' 18 3.1' 3.1'
4' 10 4.2' 4.2'
5' 6 5.2' 5.2'
2' 1.2' 26 3.1' 2.4'
3' 1.7' 12 4.6' 3.6'
4' 2.3' 6 6.1' 4.8'
5' 2.9' 4 7.6' 6.0'
2' 2.0' 14 5.7' 2.9'
3' 3.0' 6 8.5' 4.4'
4' 4.0' 4 11.4' 5.9'
5' 5.0' 2 14.3' 7.4'
1' 1.7' 20 22.3' 2.1'
2' 3.5' 5 44.5' 4.2'
3' 5.2' 2 66.8' 6.2'
4' 6.9' 1 89.1' 6.3'
160 2,000
25W PAR36
VWFL 55ϒ
D FC L W
D C FC L W D C FC L W D C FC L W
Beam Spread Beam Center Rated
50% Max. CP C.P. Candelas Life-Hrs
6,000 4,000
35W PAR36
NSP (T-H) 6ϒ
7' 163 1.0' 1.0'
10' 80 1.4' 1.4'
13' 47 1.8' 1.8'
16' 31 2.2' 2.2'
6' 3.5' 144 1.1' 1.0'
9' 5.2' 64 1.7' 1.5'
12' 6.9' 36 2.2' 1.9'
15' 8.7' 23 2.8' 2.4'
4' 4.0' 177 1.1' 0.8'
6' 6.0' 79 1.7' 1.2'
8' 8.0' 44 2.2' 1.6'
10' 10.0' 28 2.8' 2.0'
2' 3.5' 250 1.1' 0.6'
3' 5.2' 111 1.7' 0.8'
4' 6.9' 63 2.3' 1.1'
5' 8.7' 40 2.89' 1.4'
10' 250 0.9' 0.9'
15' 111 1.3' 1.3'
20' 63 1.7' 1.7'
25' 40 2.2' 2.2'
8' 4.6' 254 0.9' 0.8'
12' 6.9' 113 1.4' 1.2'
16' 9.2' 63 1.9' 1.9'
20' 11.5' 41 2.3' 2.3'
6' 6.0' 246 1.0' 0.7'
9' 9.0' 108 1.6' 1.1'
12' 12.0' 61 2.1' 1.5'
15' 15.0' 39 2.6' 1.9'
4' 6.9' 185 1.4' 0.7'
6' 10.4' 87 2.1' 1.1'
8' 13.9' 49 2.8' 1.4'
10' 17.3' 31 3.5' 1.7'
25,000 4,000
35W PAR36
VNSP (T-H) 5ϒ
3' 100 1.6' 1.6'
5' 36 2.7' 2.7'
7' 18 3.8' 3.8'
9' 11 4.8' 4.8'
3' 1.7' 65 2.2' 1.9'
5' 2.9' 23 3.7' 3.1'
7' 4.0' 12 5.1' 4.3'
9' 5.2' 7 6.6' 5.6'
2' 2.0' 80 2.3' 1.5'
3' 3.0' 35 3.5' 2.3'
4' 4.0' 20 4.6' 3.0'
5' 5.0' 13 5.8' 3.8'
1' 1.7 113 2.7' 1.1'
2' 3.5' 28 5.5' 2.1'
3' 5.2' 13 8.2' 3.2'
4' 6.9' 7 10.9' 4.3'
900 4,000
35W PAR36
WFL (T-H) 30ϒ
40,000 4,000
50W PAR36
VNSP (T-H) (GE) 5ϒ
15' 176 1.3' 1.3'
20' 100 1.7' 1.7'
25' 64 2.2' 2.2'
30' 44 2.6' 2.6'
10' 5.8' 260 1.2' 1.0'
15' 8.7' 115 1.7' 1.5'
20' 11.5' 65 2.3' 2.0'
25' 14.4' 42 2.9' 2.5'
8' 8.0' 221 1.4' 1.0'
12' 12.0' 98 2.1' 1.5'
16' 16.0' 55 2.8' 2.0'
20' 20.0' 35 3.5' 2.5'
5' 8.7' 200 1.8' 0.9'
8' 13.9' 78 2.8' 1.4'
11' 19.1' 41 3.9' 1.9'
14' 24.2' 26 4.9' 2.4'
6' 97 1.4' 1.4'
8' 55 1.8' 1.8'
10' 35 2.3' 2.3'
12' 24 2.7' 2.7'
5' 2.9' 91 1.5' 1.3'
7' 4.0' 46 2.1' 1.6'
9' 5.2' 28 2.7' 2.4'
11' 6.4' 19 3.4' 2.9'
3' 3.0' 137 1.4' 1.0'
5' 5.0' 49 2.3' 1.6'
7' 7.0' 25 3.2' 2.3'
9' 9.0' 15 4.2' 2.9'
2' 3.5' 109 1.9' 0.9'
3' 5.2' 49 2.8' 1.4'
4' 6.9' 27 3.9' 1.8'
5' 8.7' 18 4.7' 2.3'
3,500 4,000
36W PAR36
NSP (T-H) 13ϒ
15' 222 1.4' 1.4'
20' 125 1.9' 1.9'
25' 80 2.4' 2.4'
30' 56 2.9' 2.9'
10' 5.8' 325 1.3' 1.1'
15' 6.7' 144 1.9' 1.7'
20' 11.5' 81 2.6' 2.2'
25' 14.4' 52 3.2' 2.8'
8' 8.0' 276 1.5' 1.1'
12' 12.0' 123 2.3' 1.6'
16' 16.0' 69 3.1' 2.2'
20' 20.0' 44 3.9' 2.7'
5' 8.7' 250 1.9' 1.0'
8' 13.9' 98 3.1' 1.5'
11' 19.1' 52 4.3' 2.1'
14' 24.2' 32 5.4' 2.7'
600 2,500
50W PAR36 VNSP
(T-H) (Philips) 40ϒ
1,300 4,000
50W PAR36
WFL (T-H) 30ϒ
3' 144 1.6' 1.6'
5' 52 2.7' 2.7'
7' 27 3.8' 3.8'
9' 16 4.8' 4.8'
3' 1.7' 84 2.7' 1.9'
5' 2.9' 34 3.7' 3.1'
7' 4.0' 17 5.1' 4.3'
9' 5.2' 10 6.6' 5.6'
2' 2.0' 115 2.3' 1.5'
3' 3.0' 51 3.5' 2.3'
4' 4.0' 28 4.6' 3.0'
5' 5.0' 18 5.8' 3.8'
1' 1.7' 163 2.7' 1.1'
2' 3.5' 41 5.5' 2.1'
3' 5.2' 18 8.2' 3.2'
4' 6.9' 10 10.9' 4.3'
8' 172 1.1' 1.1'
12' 76 1.7' 1.7'
16' 43 2.2' 2.2'
20' 28 2.8' 2.8'
7' 4.0' 146 1.3' 1.1'
10' 5.8' 71 1.9' 1.0'
13' 7.5' 42 2.4' 2.1'
16' 9.2' 28 3.0' 2.6'
5' 5.0' 156 1.4' 1.0'
7' 7.0' 79 2.0' 1.4'
9' 9.0' 48 2.5' 1.6'
11' 11.0' 32 3.1' 2.2'
3' 5.2' 153 1.7' 0.8'
4' 6.9' 86 2.3' 1.1'
5' 8.7' 55 2.8' 1.4'
6' 10.4' 38 3.4' 1.7'
11,000 4,000
50W PAR36
NSP (T-H) 8ϒ
2' 60 2.1' 2.1'
3' 27 3.1' 3.1'
4' 15 4.2' 4.2'
5' 10 5.2' 5.2'
2' 1.2' 39 3.1' 2.4'
3' 1.7' 17 4.6' 3.6'
4' 2.3' 10 6.1' 4.8'
5' 2.9' 6 7.6' 6.0'
2' 2.0' 21 5.7' 2.9'
3' 3.0' 9 8.6' 4.4'
4' 4.0' 5 11.4' 5.9'
5' 5.0' 3 14.3' 7.4'
1' 1.7' 30 22.3' 2.1'
2' 3.5' 8 44.5' 4.2'
3' 5.2' 3 66.8' 6.2'
4' 6.9' 2 89.1' 8.3'
240 2,000
50W PAR36
VWFL 55ϒ
®
Track Lighting System 7637
Page 2 of 2 Dramalux Low Voltage Lytespot®
Lighting Data
Aiming Angle 0˚ 30˚, 45˚ or 60˚ Horizontal 30˚, 45˚ or 60˚ Vertical
L Beam Length
W Beam Width
C Distance to center beam
D Distance
A Aiming Angle
FC Footcandles
L and W are the outer points where the candle
power drops to 50% of the maximum. FC are the
initial footcandles at the center of the beam.
Lamp 0˚ Aiming Angle A=30˚ Aiming Angle A=45˚ Aiming Angle A=60˚ Aiming Angle
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 © 2009 Philips Group • E0609
Job Information Type:
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