Lightolier QVS1GPFLV User Manual

Efficiency 59.8%. (T8)
Flat blade louver with lens overlay

and perforated curved side blades.
Seamless welded form: curved top and side

reflectors are formed together without any
gaps or visual barriers.

No visible welding, screws, latches, springs,
hooks, rivets or plastic supports.

95% reflective Alter soft white paint finish.
5-1/2” deep, one-piece body for easy

installation.
Choice of white microperforated blade,

white solid blade or grey solid blade.
Easy access to ballast through lamp

compartment.
Fits standard T-grid, exposed slot T-grid

ceilings and drywall ceilings.
Fully recessed luminaire and lamp

compartment.
Optional hold-down clips.
Luminaire can be row mounted.

QVS1GPFLV

ALTER LOUVER

1’ X 4’ RECESSED DIRECT/INDIRECT FLUORESCENT
2-T8 OR 2-T5, 5 1/2” DEEP
MICROPERFORATED MESH WHITE LAMP SHIELD
MICROPERFORATED MESH WHITE LOUVER BLADES

MOUNTING METHODS/FEATURES DIMENSIONS

Ceiling compatibility

Suited to standard exposed T-grid ceilings

Microperforated mesh white lamp shields
grey solid louver

Microperforated mesh white lamp shields
white mesh louver

Suited to standard exposed Slot T-grid
ceilings

Microperforated mesh white lamp shields
white solid louver

FIXTURE TYPE

Genlyte Thomas Company

VOLTS

L20-26

JOB INFORMATION:

QVS1GPFLV

Genlyte Thomas Company

ALTER LOUVER

1’ X 4’ RECESSED DIRECT/INDIRECT FLUORESCENT

Photometry

Model No. : QVS1GPFLV232120SO

ORDERING INFORMATION Explanation of Catalogue Number Example: QVS1GPFLV232120SB

QVS

FAMILY

QVS: Quality

Visual Static

SPECIFICATIONS

MATERIALS: One piece chassis constructed from die formed

20 gauge cold rolled steel. Reflectors - 95% reflectance baked white
acrylic matte paint finish. Soft white acrylic film on inside of lamp shield
conceals lamp image.
FINISH: Chassis exterior - phosphate undercoating, baked white acrylic
matte high reflectance paint finish. Louver - flat blade louver with soft
white acrylic overlay.

1

LUMINAIRE

WIDTH

24"

G

CEILING

TYPE

G=Grid

PF

LAMP

SHIELD

PF=Microperforated

mesh

LG= Grey solid flat blade louver
LV= White perforated flat blade louver
LW= White solid flat blade louver

LV 2 32

LAMP

QUANTITY

2

SHIELD DETAILING

LPB : Number of lamps per ballast † Not available in 347V.

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 CSA, UL

LAMP/FIXTURE

LENGTH

32= 32W T8

28 = 28W T5

54 = 54WT5

120

VOLTAGE

120,277

347,UNV(120/277V)

BALLAST
PI: T5 Elect. Instant S.
PG: T5 Elect. Program S.
SO: T8 Elect.
PS: T8 PowerSpec HDF Dimming †
DA: iGEN DALI †

SB

OPTIONS
F = Internal Fusing
(consult factory)
N= Emergency Lighting
System (for U.S.)
O =Emergency Lighting
System (for Canada)
R =Radio Interface
Filter

We reserve the right to change, materials and finish in any way that will not alter installed appearance or reduce function and performance.

631 Airport Road, Fall River, MA 02720 - Tel. [phone]
C.F.I. Division of Canlyte, Inc.
525 Education Road, Cornwall, Ontario
Canada K6H 6C7 - [phone]