Cooper Lighting NEO-RAY 79-OS Specification Sheet Download Page 1

NOTES: For complete product data, refer to the Neo-Ray Specification Binder. Specifications and dimensions subject to change without notice. Products may be

modified for use in international markets. Please contact your Cooper Lighting Sales Representative for availability and ordering information.

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COOPER LIGHTING

79-OS

I N D I R E C T

PERIMETER

PATTERNS ARE PROVIDED WITH 
CORNER SECTIONS.
FIELD DIMENSIONS ARE REQUIRED.
FILLER SECTIONS ARE CUT TO LENGTH IN THE FIELD.

90˚ Inside Corner

90˚ Inside Corner

12-1/8"

2"

8" Filler Section

11-3/8"

9" [229mm]

FIXTURE OPENING

9"

[229mm]

OVERALL

HEIGHT

11-1/4" [286mm]

HOUSING WIDTH

12-1/8" - 12-3/8"

[308mm - 314mm]

TIE WIRE

(NOT BY NEORAY)

(4 TWISTS MINIMUM)

ORDERING INFORMATION:

Sample number: 79OS-1T8-4-1EB-SI

Series

79OS

Number of Lamps 

(not included) 

1

=1 Lamp 

Lamp Type

T8

T5

Run Length

Overall Nominal Run Length__ft. (Any combination of 8’, 6’, 4’ and 3’
sections)

Voltage 

1

1

=120V

2

=277V

3

=347V

U

=Universal

Ballast

EB

=Electronic Ballast (Standard)

DB

=Dimming Ballast

Switching

SI

=Single Switching

Emergency

EM

=Emergency Pack (Consult Factory)

Fusing

GLR

GMF

1 Due to various constraints, some options may not be combined with others. 

Construction

20-gauge steel housing. 

Electrical

120, 277, 347 or Universal Voltage electronic ballast.
Fixtures and electrical components certified to UL
and CUL standards.    

Finish

Durable, low gloss, white, powder coated acrylic
finish.

Mounting

Recessed.

R U N S   A N D   P A T T E R N S

• Direct wall wash light

distribution.

• T5 and T8 lamping.

• Softly graduated wall

illumination without lamp
socket shadows.

• Factory prepared inside and

outside mitered corners,
create a refined finished
detail at the ceiling line. 

• Lamps shielded from all

viewing angles.

• Die formed steel housing.

• Runs are field adjustable.

• Illuminated wall continues

above the ceiling line to
create floating ceiling effect.

• 90 degree mitered corners.

• Contractor friendly

installation.

NEO-RAY

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