Lightolier Alter Dome QVC2GPFOS1FT User manual

ALTER DOME
2’ X 2’ ROUND RECESSED DIRECT/INDIRECT FLUORESCENT
1 LAMP, TT5 BI-TUBE, 5 7/16 ” DEEP
MICROPERFORATED MESH LAMP SHIELD
STATIC
Efficiency 58.2%.
Dual swing down microperforated lamp shields
separated by luminous strip for easy relamping
and maintenance.
Alter soft white film on inside of mesh conceals
lamp image providing balance between
reflected and direct light.
Fully recessed luminaire.
Noaccess to the ballast from below in order to
maintenance appearance.
Seamless reflector without visible ballast cover
or hardware.
95% Reflective Alter soft white paint finish.
One piece body for easy installation.
Fits standard T-Grid ceilings.
MOUNTING METHODS/FEATURES DIMENSIONS
FIXTURE TYPE
JOB INFORMATION:
VOLTS
L50-35
QVC2GPFOS1FT
Swing down optical system for
easy relamping and maintenance
Microperforated mesh lamp shields
Ceiling compatibility
Suited to standard exposed T-grid
ceilings
1 x 40W
Genlyte Thomas Company

ORDERING INFORMATION Explanation of Catalogue Number Example: QVC2GPFOS1FT120SB
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.
ELECTRICAL: Rapid start HPF, thermally protected class “P” ballast (Bi-tube
type). If K.Os are within 3” of ballast use wire suitable for at least 90C.
LABELS: Listed by CSA, UL
QVC2GPFOS1FT
QVC
ALTER DOME
Recessed direct
indirect soft light
optical system
2
FIXTURE
WIDTH
2’
G
CEILING
TYPE
Standard exposed
T-grid ceilings
PF
LAMP
SHIELD
PF =Microperforated
LAMP
QUANTITY
LAMP/FIXTURE
LENGTH
(NOMINAL 24")
FT = TT5
Bi-Tube
120
VOLTAGE
120,277
347
SB
OPTIONS
R= Radio Interference
Filter
BALLAST
BE = 50W Electronic TT5 RS
BR = 40W Electronic TT5 RS
BX = 40W Magnetic TT5 RS
PB = 40W TT5 PowerSpec Dimming*
PC = 50/55W TT5 PowerSpec Dimming*
SB = 40W Generic Electronic TT5
*Not available in 347V.
OS =Open slot (no acrylic)
We reserve the right to change, materials and finish in any way that will not alter installed appearance or reduce function and performance.
ALTER SOFT LIGHTS
2’X 2’ ROUND RECESSED DIRECT/INDIRECT FLUORESCENT
OS 1 FT
Genlyte Thomas Company
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]