Gotham 11 LAF SpecSheet
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
Compact Fluorescent Downlights
11” LAF
Square Lens
Wet Location, Horizontal Lamp
Double Twin-Tube or Triple-Tube
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Diffused anodized aluminum reflector.
• Available with tempered prismatic lens (T73), flat Fresnel lens (FFL), or drop
Holophane lens (DHL).
MECHANICAL SYSTEM
• Die-cast aluminum, gasketed door frame available in flush white or regressed
stepped baffle.
• Self-aligning butterfly door support springs.
• Die-formed steel upper housing with white polyester powder paint and formed
steel lower housing with matte black finish.
• Expandable mounting bars provide horizontal and vertical adjustment.
• Galvanized steel junction box with hinged access covers and spring latch. Two
combination 1/2”- 3/4” knockouts and two 1/2” knockouts for straightthrough
conduit runs. Capacity: 8 (4 in, 4 out) No.12 AWG conductors rated for 90°C.
• Patented 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.
EXAMPLE: LAF 2/13DTT 11RW T73 MVOLT
ELECTRICAL SYSTEM
• Horizontally-mounted, positive latch thermoplastic sockets.
• Class P, thermally-protected, high power factor ballasts mounted to the
LISTING
• Fixtures are UL Listed for thru-branch wiring, Non-IC recessed mounting and
WARRANTY
• 1-year limited warranty. Complete warranty terms located at:
Series Wattage/Lamp Door frame Lens type Voltage Ballast
LAF
1
1/18DTT
1/26DTT
1/26TRT
1/32TRT
1/42TRT
11RW Regressed
white splay
T73 Tempered
prismatic
lens
DOL Drop opal
lens
MVOLT
120
277
347
1
ECOS
ADEZ
2/13DTT
2/18DTT
2/26DTT
2/26TRT
2/32TRT
2/42TRT
junction box.
wet locations. Listed and labeled to comply with Canadian Standards.
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
2
3
EcoSystem
electronic dimming
ballast. Minimum
dimming level 5%.
4
Advance Mark 10
electronic dimming
ballast. Minimum
dimming level 5%
Options
DS Dual switching
5
ELR
Emergency battery pack.Remote test switch provided
4
GMF
Single, slow-blow fuse
4
GLR
®
Single, fast-blow fuse
WLP With 3500 K lamp (shipped separately)
TRDA Tamper-resistant door assembly
RRL RELOC
®
-ready luminaire. Provides compatibility
with Lithonia RELOC system. Access above ceiling
required.
6
BDP
Ballast disconnect plug
7
NEPP
Interface for Sensor Switch® nLight® network with
integral power supply. Refer to TN-623-01.
ACCESSORIES order as separate catalog numbers (shipped separately)
NSP5 D ER KIT
Sensor Switch® nLight® secondary relay and dimming pack device used to switch and dim luminaires powered via an emergency circuit. Refer to NSP5 D ER KIT.
ORDERING NOTES
1. Multi-volt electronic ballast capable of operating on any voltage from 120V through
277V, 50 or 60 Hz.
2. For additional ballast types, refer to TECH-250.
3. Not available 13DTT.
4. Available in 120V or 277V only.
LAF-11-SQUARE-LENS
PAGE 1 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2006-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/10/14. Specifications subject to change without notice.
5. For dimensional changes, refer to TECH-140.
6. Meets codes that require in-fixture disconnect.
7. One 5A relay with one 0-10 VDC dimming output, shipped installed.
Requires additional nLight bus power supply.
8. For Emergency generator/inverter applications order non-nLight-enabled
fixture and NSP5 D ER KIT as an accessory. Refer to NSP5 D ER KIT.
11” LAF
(33.7)
Square Lens
Wet Location, Horizontal Lamp, Double Twin-Tube or Triple-Tube
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
13-1/4
24 (61.0)
Aperture:10-1/8 (27.0)
Ceiling opening:11-1/4 (28.6)
Overlap trim:11-5/8 (29.5)
6 (15.2)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2006-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/10/14. Specifications subject to change without notice.
LAF-11-SQUARE-LENS
PAGE 2 OF 3
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