Gotham 3 DMRH Downlight SpecSheet User Manual download pdf

Luminaire Type:

Catalog Number

(autopopulated):

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

PAGE 1 OF 3

DMRH-3-OPENCONE

Gotham Architectural Downlighting

HID Downlights

3” DMRH

Downlight

Seamless Cast Faceplate with Open Cone

MR16 Ceramic Metal Halide Lamp

FEATURES ORDERING INFORMATION NOTES

OPTICAL SYSTEM

• Internal housing components painted matte black. Lamp snoot minimizes stray

light in housing.

• Semi-specular, matte-diffuse or specular cone.

• Seamless cast faceplate is retained by self-aligning, butterﬂy support springs.

MECHANICAL SYSTEM

• Black painted housing features tool-less top access and accommodates a

maximum 1-1/2” ceiling thickness.

• Tool-less re-lamp capability from above or below ceiling.

• 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 above or below ceiling.

• Secondary housing adjustment system for precise, ﬁnal ﬂange to ceiling

alignment.

• Galvanized steel junction box with hinged access covers and spring latch. Four

combination 1/2”- 3/4” knockouts for straight-through conduit runs. Capacity: 8

(4 in, 4 out) No. 12 AWG conductors rated for 90°C.

ELECTRICAL SYSTEM

• Tool-less access door provides access to junction box through the aperture.

• Replaceable socket assembly. GX10 socket assembly standard (20W - 39W).

• Electronic ballast module is standard and can be serviced from above or below

ceiling. Servicing from below requires removal of housing wrap and 6” of clear-

ance above housing.

• Thermally-activated insulation detector.

LISTING

• Fixtures are UL Listed for thru-branch wiring, non-IC recessed mounting and

damp locations. Listed an 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: DMRH DWN MR16 20MHC 3AC 120 SF DWHG

Series Conﬁguration Lamp type Lamp wattage Aperture/Trim color Voltage

DMRH DWN MR16 MR16 capability 20MHC

39MHC

3AC

Clear

3BC

Black

3PC Pewter

3WTC Wheat

3GC Gold

3MB

Black bafﬂe

120

277

347

Options

RRL

RELOC

-ready luminaire. Provides compatibil-

ity with Lithonia RELOC system. Access above

ceiling required.

Chicago plenum

SF Single fuse

LPFL Lamped, ﬂood

LPSP Lamped, spot

LPWFL Lamped, wide ﬂood

Architectural colors (powder ﬁnish)

DWHG Matte white (standard)

DDB Dark bronze

DBL Black

DWH Gloss white

DMB Medium bronze

DNA

Natural aluminum

DSS Sandstone

DGC

Charcoal gray

DTG Tennis green

DBR Bright red

DSB Steel blue

ACCESSORIES order as separate catalog numbers (shipped separately)

• For lens accessories, refer to TECH-120.

ORDERING NOTES

1. Not available with ﬁnishes.

2. For compatible Reloc systems, refer to TECH-110.

3. Color available for faceplate. Additional architectural colors available; see

www.lithonia.com/archcolors .

1 2 3

Summary of Contents

Page 1 - Downlight

Luminaire Type:Catalog Number(autopopulated):GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamligh

Page 2

Page 3 - DMRH DWN MR16 35MHC 3AC

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Gotham 3 DMRH Downlight SpecSheet User Manual

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