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Mounting Methods / Features

Dimensions

Job Information

Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

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 L20-30

Features

• Efficiency 49.8%.
• Swing down microperforated lamp shield for easy relamping and

maintenance.

• Alter soft white film on inside of mesh conceals lamp image provid-

ing balance between reflected and direct light.

• Fully recessed luminaire and lamp compartment.
• 95% Reflective Alter soft white paint finish.
• Specular interior reflector. (solid lamp shield only)
• One piece body for easy installation.
• Easy access to ballast through lamp compartment.
• Fits standard T-Grid ceilings.
• Optional acrylic drop-down visual element.

ALTER SOFT LIGHTS

QVS1GPFOS232

Page 1 of 2

1'x4' RECESSED DIRECT/INDIRECT FLUORESCENT, 

2 LAMP, TT8, 5’’ DEEP

MICROPERFORATED MESH LAMP SHIELD, STATIC

Microperforated mesh 
lamp shields

Also available with solid opaque swing-
down lamp shield

Ceiling compatibility for G type luminaire e.g. QVS1GPFOS232120SO

Suited to standard exposed
T-grid ceilings

Suited to standard exposed
Slot T-grid ceilings

T type luminaire
e.g. QVS1TPFOS232120SO

Construction specially
designed for exposed slot 
T-grid to preserve the cove effect

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