VISION SMART PARABOLIC (VRB)
VRB SERIES 1'x4'
Page 1 of 2
1'x4' SURFACE BOX FLUORESCENT, 3" DEEP PARABOLIC LOUVER
IES RP1 FOR NORMAL VDT USE, 1 OR 2 LAMP T8, T12
LOUVER CONFIGURATIONS
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 2/Folio G05-72 REV. A
Features
• 1 lamp 8 or 12 cell, 2 lamp 16 or 24 cell meet IES RP1 for lighting
VDT areas with normal use.
• Only 5-1/2" deep body.
• Efficiency 66% (1 lamp 8 cell).
• 1.9 spacing mounting ratio.
• Welded 20 gauge steel body.
• 45° mitered corners (body).
• 3" deep cell aluminum parabolic louver.
• Spring-loaded latches.
• Reversible louver hinge.
• Door jamb with integral positive light stop.
• Flush end K.O.s for smooth appearance (at end of row or individual).
• Matches Vision Smart 1'x4' recessed.
• Low-iridescence, semi-specular aluminum louver, standard.
• Vertical grain on louver eliminates reflected lamp images on cross
baffle.
• Louver has polyethylene dust guard.
• Meets NYC Code requirements.
8 Cell
12 Cell
4" (102mm)
48" (1219mm)
1-3/16"
(30mm)
2"
(51mm)
20"
(508mm)
7/8" K.O. (4)
9/32"
mounting hole
3/16" x 5/8"
K.O.
5-7/8"
(149mm)
12"
(305mm)
7/8" dia. K.O. within
1-7/8" dia. K.O.
16 Cell
24 Cell
12" (305mm)
5-1/2"
(140mm)
12" (305mm)
5-1/2"
(140mm)
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