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Gotham 8 CH Cylinder ED17 SpecSheet User Manual

8” ch

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Luminaire Type:
Catalog Number
(autopopulated):

GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com

© 2008-2012 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/19/13. Specifications subject to change without notice.

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CH-8-OPEN-ED17

Gotham Architectural Downlighting
HID Surface Downlights

8” CH

Cylinders

Metal Halide, 6” Aperture

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. Minimum
flange matches reflector finish.

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 4”
octagonal or square junction box.

Wall mount provided with mounting pattern for direct installation to 4”
octagonal or square 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

Open luminaire - provided with protected, medium-base porcelain socket with
nickel-plated screw shell.

Enclosed luminaire - provided with medium-base porcelain socket with nickel-
plated screw shell.

Removable, pre-wired, 120 to 277V, 50/60Hz electronic ballast module standard.

LISTING

Fixtures are listed and labeled to comply with US and Canadian standards. Wall
mount suitable for wet locations - lens required. Ceiling and pendant mount
suitable for wet locations in covered ceiling installations only - lens required.

WARRANTY

1-year limited warranty. Complete warranty terms located at

www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx

EXAMPLE: CH8 70MHC 6AR MVOLT FCM DWHG

Series

Wattage/Lamp

1

Aperture/Trim color Finish

Lens type

Voltage

Mounting

6

CH8

Metal halide
50M

MED

70M

MED

100M

MED

Color-correct metal halide

2

50MHC

MED

70MHC

MED

100MHC

3

MED

6AR

Clear

6PR

Pewter

6WTR

Wheat

6WR

White

6BR

Black

(blank) Semi-specular
LD

Matte-diffuse

(blank) No lens
CGL

Clear glass lens

T73

Tempered prismatic lens

MVOLT

4

120
277
347

4,5

FCM

Ceiling mount

WM

Wall mount

PM

7

Pendant 3/8”
thread mount

Options

SF

8

Single fuse

QRS

9

Quartz restrike system

QRSTD

5,9

Quartz restrike system with
time delay

EC

5

Emergency circuit

WLP

Lamp (shipped separately)

Architectural Colors - Powder Paint

10

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

11

3/8” stem and canopy with 5° “hang straight” swivel

CRS

11

3/8” stem and canopy with 45° swivel

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