Lightolier 7637 User Manual

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; thumb-

screw 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 attachment 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 primary voltage. 5.5v or 12v dual tap seconday

13: Switch: two position slide for 5.5v or 12v operation.

Matte White All Lytespan Track

Matte Black

Systems

PAR36 (5.5V & 12V) 50W Max.
AR-111 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.:

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.

Lamp(s):
Notes:

Lightolier a Genlyte company www.lightolier.com

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2007 Genlyte Group LLC • D0507

Lytespan

FC

D

L

C

A

W

L

W

FC

D

FC

L

C

D

A

360 2,000

25W PAR36

WFL 25°x37°

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) 2.5°x3°

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 55°

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) 6°

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) 5°

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) 30°

40,000 4,000

50W PAR36

VNSP (T-H) (GE) 5°

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) 13°

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) 40°

1,300 4,000

50W PAR36

WFL (T-H) 30°

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) 8°

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 55°

®

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

Job Information Type:

Lightolier a Genlyte company www.lightolier.com

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2007 Genlyte Group LLC • D0507