Gotham 4 AHW Open Wallwash SpecSheet User Manual
4” ahw
Luminaire Type:
Catalog Number
(autopopulated):
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/01/13. Specifications subject to change without notice.
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AHW-4-OPEn
Gotham Architectural Downlighting
HID Downlights
4” AHW
Open Wallwash
Metal Halide Lamp
FE
AT
U
RE
S
OR
DER
ING
IN
FO
RM
AT
ION
N
OT
ES
OPTICAL SYSTEM
•
Self-flanged, semi-specular, matte diffuse reflector. Patented Bounding Ray™
Optical Principle design (U.S. Patent No. 5,800,050).
•
Patented hybrid kicker utilizes a multi-finish process to provide maximum
vertical illumination on the wall.
MECHANICAL SYSTEM
•
16-gauge galvanized steel construction; maximum 1-5/8” ceiling thickness.
•
Telescopic mounting bars maximum of 32” and minimum of 15”, preinstalled,
4” vertical adjustment.
•
Toolless adjustments post installation.
•
Junction box capacity: 8 (4 in, 4 out) No. 12AWG rated for 90°C.
ELECTRICAL SYSTEM
•
Die-cast aluminum lampholder housing.
•
Medium-base porcelain socket with nickel-plated screw shell. Extended
porcelain socket for “open fixture” rated lamps.
•
Prewired, encased-and-potted, 120/277V or 120/347V ballast tray module.
Module can be attached before or after mounting of mounting/plaster frame.
•
Thermally activated insulation detector.
LISTING
•
Fixtures are UL Listed for thru-branch wiring, recessed mounting and damp loca-
tions and are non-IC rated. Listed and labeled to comply with Canadian standards.
WARRANTY
•
1-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
EXAMPLE: AHW 50M 4AR 120 TRW
Series
Wattage/Lamp
1
Aperture/Trim color
Finish
Lens type
2
Voltage
Options
AHW
Metal halide
50M
70M
Color-corrected
metal halide
50MHC
70MHC
4AR
Clear
4PR
Pewter
4WTR
Wheat
(blank) Semi-specular
LD
Matte-diffuse
(blank)
no lens
CGL
Clear glass
lens
120
277
347
3
TRW
White painted flange.
TRBL
Black painted flange.
RRL
4
RELOC
®
-ready luminaire. Provides
compatibility with Lithonia RELOC system.
Access above ceiling required.
HEB
Electronic ballast
SF
Single fuse
WLP
Lamp (shipped separately)
GSKT
Foam gasketing
ORDERING NOTES
1.
Recommended for use with coated lamps.
2.
Required for use with enclosed rated lamp.
3.
Not available with HEB.
4.
For compatible RELOC