Lightolier 7178 User Manual

Lytespan

Track Lighting System 7178

Page 1 of 2 Adjustable Power Flood

7178 7179

Ordering Information

Catalog No. Mounting Finish Lamps

7178 All Lytespan Track Systems Matte White 250W T-4 Frosted Tungsten-Halogen Lamp. Double Contact Bayonet Base. 7179 Matte Black

Features

1. Lytespan Attachment Fitting: Die-cast zinc alloy.

2. Inner Housing: Aluminum.

3. Swivel: Die-cast aluminum. 90° vertical x 350° horizontal adjustment.

4. Glass Guard: Heat-resistant borosilicate.

5. Reflector: Extruded aluminum. Clear anodized finish.

6. Outer Housing: Die-form aluminum, .050” thick. Matte black finish on

inside.

7. Hinged Socket Plate: Swings out easily for relamping.

8. Disconnect Lever: Locks attachment fitting electrically and mechanically

anywhere along track.

9. Polarity Keyway

10. Movable Brass Contact: Extends for connection to 2nd circuit in Advent

Lytespan Track.

Electrical

Double contact bayonet base, spring loaded. No. 18 braided SF-1 leads.

Finish

All painted finishes baked enamel.

Labels

UL, I.B.E.W.

Patents

U.S. Patent No. 3,496,518. Foreign patents granted.

Job Information Type:

Job Name:

Cat. No.:

Lamp(s): Notes:

Lightolier a Genlyte company www.lightolier.com

Lytespan

Track Lighting System 7178

Page 2 of 2 Adjustable Power Flood

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

Specifications and Main Features