Gotham 8 VRAF Lightshield SpecSheet User Manual
8” vraf
Luminaire Type:
Catalog Number
(autopopulated):
© 2012-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/10/13. Specifications subject to change without notice.
PAGE 1 OF 3
VRAF-8-LEnSEd
Gotham Architectural Downlighting
Vandal Resistant Compact Fluorescent Downlights
8” VRAF
Lightshield™
Horizontal Double Twin-Tube or
Triple-Tube Lamp
OPTICAL SYSTEM
•
Self-flanged semi-specular or matte-diffuse reflector. Patented Bounding Ray™
Optical Principle design (U.S. Patent No. 5,800,050) provides lamp before
lamp image and smooth transition from top of reflector to bottom.
•
Marine-grade die-cast aluminum bezel, low copper alloy (<1% copper). Matte
white (DWHG) standard. Stainless steel Torx
®
T20 tamper-resistant screws.
•
Perimeter lens gasket is one-piece closed-cell silicone “O” ring. Perimeter
ceiling gasket is closed-cell silicone that seals bezel to ceiling.
MECHANICAL SYSTEM
•
16-gauge galvanized steel mounting/plaster frame with friction support to retain
optical system. Maximum 7/8” ceiling thickness.
•
16-gauge galvanized steel mounting bars with continuous 4” vertical adjust-
ment are shipped pre-installed. Post-installation adjustment possible without
the use of tools from above or below the ceiling.
•
Galvanized steel junction box with hinged access covers and spring latch. Two
combination 1/2”–3/4” and three 1/2” knockouts for straight-through conduit
runs. Capacity: 8 (4 in, 4 out) No. 12 AWG conductors, rated for 90°C.
ELECTRICAL SYSTEM
•
Horizontally-mounted, positive-latch, thermoplastic socket(s).
•
Class P, thermally protected, high-power-factor electronic ballast mounted to the
junction box.
•
SIMPLY5™ technology available.
LISTING
•
Fixtures are UL Listed for thru-branch wiring, non-IC recessed mounting and wet
locations. Listed and labeled to comply with Canadian standards.
•
IP55 rating (below the mounting surface) is standard. IP65 rating possible with
the use of silicone.
WARRANTY
•
1-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
EXAMPLE: VRAF 2/32TRT 8AR CGL MVOLT DWHG
Series
Wattage/Lamp
Aperture/Trim color
Finish
Lens type
Voltage Ballast
4
VRAF
1/13DTT
1/18DTT
1/26DTT
1/13TRT
1/18TRT
1/26TRT
1/32TRT
1/42TRT
1/57TRT
2/13DTT
2/18DTT
2/26DTT
2/13TRT
2/18TRT
2/26TRT
2/32TRT
2/42TRT
8AR
Clear
8PR
Pewter
8WTR
Wheat
8WR
1
White painted
(blank) Semi-
specular
LD
Matte-
diffuse
CGL
1/8” clear glass lens
T73
3/16” tempered
prismatic glass lens
FOL
1/8” tempered flush
opal glass lens
CVX
3/16” clear convex
glass lens
PCL
2
3/16” clear polycar-
bonate lenses
PPC
2
1/8” prismatic poly-
carbonate lenses
MVOLT
3
120
277
347
(blank)
Electronic ballast
ECOS
3,5
EcoSystem
®
electronic dimming ballast.
Minimum dimming level 5%.
ADEZ
5,6
Advance Mark 10
®
electronic dimming
ballast. Minimum dimming level 5%
S5
7
SIMPLY5™ system ballast
Options
ELR
6,8
Emergency battery pack. Remote test switch
ELRHL
6,8
High lumen output emergency battery pack. Remote test
switch provided
GMF
6
Single, slow-blow fuse
GLR
6
Single, fast-blow fuse
WLP
With 3500 K lamp (shipped separately)
RRL
9
RELOC
®
-ready luminaire. Provides compatibility with Lithonia
RELOC system. Access above ceiling required.
CP
10
Chicago plenum
BDP
10,11
Ballast disconnect plug
HW
Hardwire for S5 system; replaces RELOC
NEPP
Interface for Sensor Switch
®
nLight
®
network with integral power supply. Refer
WG
Zinc-plated wire guard
PCU
12
3/16” clear polycarbonate lens underlay
(roomside)
WRL
13
Wattage restriction label
Architectural Colors - Powder Paint
14
DWHG
Matte white (standard)
DDB
dark bronze
DBL
Black
DWH
Gloss white
DMB
Medium bronze
DNA
natural aluminum
Architectural Colors - Plating
PWR
Pewter
SCH
Satin chrome
ORB
Oil-rubbed bronze
FE
AT
U
RE
S
OR
DER
ING
IN
FO
RM
AT
ION