Lightolier QVT1SPFOS217 产品宣传页

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页码 2
ALTER SOFT LIGHTS
QVT1SPFOS217
Page 2 of 2
1'x2' SURFACE/WALL DIRECT/INDIRECT FLUORESCENT
2 LAMP, T8, 4 1/2’’ DEEP
MICROPERFORATED MESH LAMP SHIELD
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 L60-10
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. 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
Photometry
Ordering Information
Explanation of Catalog Number.   Example: QVT1SPFOS217120SO
QUALITY 
VISUAL 
STATIC
Recessed direct
indirect soft light 
optical system
FIXTURE 
WIDTH:
1’
SURFACE
MOUNTED
LAMP SHIELD:
PF = Microperforated
OS = Open slot (no acrylic)
LAMP 
QUANTITY
LAMP/FIXTURE 
LENGTH:
(NOMINAL 24”)
17 = 17W T8
VOLTAGE:
120V
277V
347V
BALLAST:
OC = Magnetic T8
SO = Electronic T8
SR = Electronic T8 rapid start
PS = PowerSpec 
HDF Dimming (Not available in 347V.)
OPTIONS:
= Radio Interference Filter
QVT
1
S
PF
OS
2
20