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Photometry

Lightolier 

a Genlyte Thomas Company

www.lightolier.com

Technical Information: (978) 657-7600 • Fax (978) 658-0595
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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902

Section 5 / Folio L30-15

Job Information

Type:

Specifications

MATERIALS:

One piece chassis constructed from die formed 20 gauge cold rolled

steel. Reflectors - 95% reflectance baked white acrylic matte paint finish.
Specular interior reflector.

FINISH:

Chassis exterior - phosphate undercoating, baked white acrylic matte

high reflectance paint finish.

ELECTRICAL:

Rapid start HPF, thermally protected class “P” ballast. If K.Os are

within 3” of ballast use wire suitable for at least 90C.

LABELS:

Listed by 

Ordering Information

Explanation of Catalog Number.   Example: QVS2GSDOS232120SO

ALTER SOFT LIGHTS

QVS2GSDOS232

Page 2 of 2

2'x4' RECESSED DIRECT/INDIRECT FLUORESCENT, 

2 LAMP, T8, 5 1/2’’ DEEP

SOLID LAMP SHIELD, STATIC

QUALITY 

VISUAL 

STATIC

Recessed direct

indirect soft light 

optical system

FIXTURE 

WIDTH:

2’

CEILING TYPE:

Standard exposed 

T-grid ceilings

LAMP SHIELD:

PF

= Microperforated

SD

= Solid

LAMP 

QUANTITY

LAMP/FIXTURE 

LENGTH:

(NOMINAL 48”)

32

= 32W T8

VOLTAGE:

120V
277V
347V

QVS

2

G

2

32

BALLAST:

OC

= Magnetic T8

SO

= Electronic T8 instant start

SR

= Electronic T8 rapid start

PS

= PowerSpec 

HDF Dimming T8 (Not available in 347V.)

OPTIONS

:

= Radio Interference Filter

= Emergency Lighting System

(for Canada)

= Emergency Lighting System

(for U.S.)

CLEAR POLISHED

ACRYLIC DROP

DOWN VISUAL

ELEMENT:

OS

= Open slot (no acrylic)

OP

= One Piece (no center slot)

GC

= Clear acrylic

GG

= Clear acrylic / Green projected color face

GB

= Clear acrylic / Blue projected color face

GR

= Clear acrylic / Red projected color face

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