Lightolier 7997 User Manual

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®

Accessories/Option 7997

Page 1 of 1 Incandescent Step Down Transformer

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Notes:

Lightolier a Genlyte Thomas 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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902

Features

1. Transformer: For supplying a 120V fixture from a 277V (60Hz) branch circuit

- 20 amp minimum. Transformer is rated for 277V primary. 1.1 amp, 120V
secondary, 300W maximum incandescent load. One transformer can be used
to supply one or more fixtures, not to exceed the 300W total load.

2. Wire Leads: 4' long, 18 ga., SF1 wire leads provided. Flexible conduit

shown in insert detail, by others.

3. End Cover: Aluminum, 16 ga.

4. Connector: 3/8" connector provided for attaching flexible conduit

(by others).

5. Mounting Brackets: Adjustable 16 ga. steel, uses standard 3/4" or 1 1/2"

lathing channels (by others) or Lightolier mounting bars.

Electrical

Transformer Characteristics

Lamp Wattage Secondary Voltage Total Input Wattage

75W 119V 78W
100W 118V 104W
150W 117V 157W
200W 116V 207W
300W 115V 300W

Options & Accessories

Mounting Bars: 1950-18” Set of (2)

1951-18” Set of (2)

T-Bar Anchor Clips: 1956-Set of (4), for use with above

Labels

U.L. (Suitable for Damp Locations), Union Made
Access above ceiling required.

Step Down
Transformer

Flexible Conduit
(by Others)

277V Supply

Fixture Junction Box

1

3

4

5

2

5 1/4"

3 1/2"

7 1/4"