Lightolier Lytespan 7637 Specification

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Ordering Information
Catalog No. Finishes
7637 Matte White
7638
Matte Black
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 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 secondary
13. Switch: two 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 elec-
tronic dimmers specifically designed for use with magnetic transformers such as
Lightolier Lytemode, Scenist or Precision LV Series or equivalent.
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
Mounting Lamps
All Lytespan Track PAR36 (5.5V & 12V) 50W Max.
Systems
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
Job Name:
Cat. No.:
Lamp(s):
Notes:
Track Lighting System
®
Dramalux Low Voltage Lytespot
Type:
7637
®