Gotham 4 SQDTH Adjustable Lamp 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

SQDTH-4-ADJ

Gotham Architectural Downlighting

HID Accent

4” SQDTH

Adjustable Lamp

T4/T6

OPTICAL SYSTEM

• Self-ﬂanged, anodized semi-specular or matte-diffuse metal ﬁnishing trim.

• Patented optical design provides lamp before lamp image and smooth transition

from top of the reﬂector to bottom. Patented Bounding Ray™ Optical Principle

design (U.S. Patent No. 5,800,050).

• 1/8” thick softening lens eliminates beam striations and ensures maximum

efﬁciency. Provides required protective shielding.

• 1/8” thick softening lens eliminates beam striations and ensures maximum

efﬁciency. Provides required protective shielding.

• Tool-less 0° - 35° vertical and 360° horizontal lamp adjustments made with the

trim assembly removed for simple focusing.

MECHANICAL SYSTEM

• Rolled steel housing with matte black ﬁnish and 16-gauge painted steel mount-

ing/plaster frame accommodates up to 1-1/2” thick ceiling materials.

• Patent-pending adjustable aperture allows 1/4” adjustments in all directions

and up to 5° of rotation allowing post-installation adjustments to ensure trim to

trim alignment.

• 16-gauge galvanized steel mounting bars with continuous 4” vertical adjust-

ments are shipped pre-installed.

• Post-installation adjustment possible without the use of tools from above or

below ceiling.

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

ELECTRICAL SYSTEM

• Tool-less access door provides access to junction box and ballast through

the aperture.

• G12 (T6), G8.5 (T4) or PGJ5 (T4T) base ceramic socket.

• Pre-wired, electronic, 120 or 277V ballast module is standard.

• 3000 K lamp ships standard.

• Thermally activated insulation detector.

LISTING

• Fixtures are UL listed for thru-branch wiring, Non-IC recessed mounting and

damp locations. Listed and labeled to comply with Canadian Standards. Access

above ceiling required.

WARRANTY

• 1-year limited warranty. Complete warranty terms located at:

www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx

EXAMPLE: SQDTH T6 70MHC 4AR N LD 120

Series Lamp type Wattage Aperture/ Trim Distribution Finish Voltage Options

SQDTH

T4T

20MHC

39MHC

70MHC

4AR Clear

4PR Pewter

4WTR Wheat

4WR

White

4BR

Black

Narrow

Medium

Wide

(blank) Semi-specular

LD Matte-diffuse

120

277

347

QRS Quartz restrike system

QRSTD QRS with time delay

EC Emergency circuit

SF Single fuse

LRC

Provides compatibility with Lithonia Reloc

System. Access above ceiling required.

TRW White ﬂange

MFLG

Microﬂange trim

CP Chicago plenum approved

L/LP Less lamp

ORDERING NOTES

1. Standard metal trim (SQMT).

2. Philips Mini MasterColor available in 20W, 39W & 120V only.

3. Available in 39W, 70W only.

4. Not available with matte-diffuse ﬁnish.

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

6. Order ships as 3 components: housing, trim and microﬂange gypsum board.

FEATURES ORDERING INFORMATION NOTES

1 2 3

4” SQDTH 1
Adjustable Lamp 3

Summary of Contents

Page 1 - 4” SQDTH

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

Page 2

Page 3 - Adjustable Lamp

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Gotham 4 SQDTH Adjustable Lamp SpecSheet User Manual

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