Gotham 8 CTH Enclosed Wet Location Cylinder SpecSheet User Manual
8” cth
Luminaire Type:
Catalog Number
(autopopulated):
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/02/13. Specifications subject to change without notice.
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CTH-8-LEnSEd
Gotham Architectural Downlighting
HID Surface Downlights
8” CTH
Enclosed Wet Location Cylinder
T4/T6 Ceramic Metal Halide,
6” Aperture
OPTICAL SYSTEM
•
Self-flanged, semi-specular or matte-diffuse anodized lower reflector. Optically
designed to provide 40° cutoff for optimal efficiency and glare control.
•
Interchangeable upper reflectors provide narrow, medium and wide distribu-
tions. These preset distribution patterns allow designers to achieve various
design objectives.
•
1/8” thick softening lens eliminates beam striations and ensures maximum
efficiency. Provides required protective shielding.
•
Optical system retained by self-aligning torsion support springs.
HOUSING
•
Heavy gauge, aluminum housing with top deck for clean appearance. Provided
with safety chain on ceiling and pendant units allowing hands-free wiring
connections. Matte white textured polyester powder paint finish standard.
MOUNTING
•
Ceiling mount provided with mounting pattern for direct installation to 3-1/4”
and 4” octagonal or 4” square junction box.
•
Wall mount provided with mounting pattern for direct installation to 4” square
or octagonal junction box.
•
Pendant mount entry provided for 3/8” National Pipe Thread stem. Additional
pendant options available (see accessories). Wires supplied by others.
ELECTRICAL SYSTEM
•
G12 (T6) or G8.5 (T4) base ceramic socket.
•
Pre-wired, electronic, 120 or 277V ballast module is standard.
•
3000 K lamp ships standard.
LISTING
•
Fixtures are listed and labeled to comply with US and Canadian standards. Wall
mount suitable for wet locations. Ceiling and pendant mount suitable for wet
locations in covered ceiling installations only.
WARRANTY
•
1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
EXAMPLE: CTH8 T6 70MHC 6AR N MVOLT DWHG
Series
Lamp type
Lamp wattage
Aperture/Trim color
Distribution
Finish
Voltage
Mounting
1
CTH8
T4
T6
39MHC
70MHC
6AR
Clear
6PR
Pewter
6WTR
Wheat
6WR
White
6BR
Black
N
narrow
M
Medium
W
Wide
(blank) Semi-specular
LD
Matte-diffuse
MVOLT
120
277
347
FCM
Ceiling mount
WM
Wall mount
PM
2
Pendant 3/8” thread mount
Options
SF
3
Single fuse
QRS
4
Quartz restrike system
QRSTD
4
QRS with time delay
EC
5
Emergency circuit
L/LP
Less lamp
Architectural Colors - Powder Paint
6
DWHG
Matte white (standard)
DDB
dark bronze
DBL
Black
DWH
Gloss white
DMB
Medium bronze
DNA
natural aluminum
DSS
Sandstone
DGC
Charcoal grey
DTG
Tennis green
DBR
Bright red
DSB
Steel blue
ACCESSORIES order as separate catalog numbers (shipped separately)
CYS
7
3/8” stem and canopy with 5° “hang straight” swivel
CRS
7
3/8” stem and canopy with 45° swivel
ORDERING NOTES
1.
Wires supplied by others .
2.
Stem not included.
3.
Must specify 120 or 277V.
4.
Not available with EC.
5.
Not available with QRS or QRSTD.
6.
Additional architectural colors available; see
7.
Color and length of stem must be specified (from 6” to 240” in even incre-
ments in maximum sections of 48”). Ex.: CYS06 DWHG. Ceiling attachment for
interior use. Consult factory for exterior use. Wire not included.
FE
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