Gotham 10 LGF Round Lens SpecSheet User Manual
10” lgf
Luminaire Type:
Catalog Number
(autopopulated):
© 2005-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 10/02/13. Specifications subject to change without notice.
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LGF-10-ROund-LEnS
Gotham Architectural Downlighting
Compact Fluorescent Downlights
10” LGF
Round Lens
Wet Location
Horizontal Triple-Tube Lamp
FE
AT
U
RE
S
OR
DER
ING
IN
FO
RM
AT
ION
OPTICAL SYSTEM
•
Aluminum upper reflector coated with highly reflective white paint provides high
efficiency and an evenly illuminated aperture appearance.
•
Available with tempered prismatic lens (T73), flat Fresnel lens (FFL) or flat opal
lens (FOL).
•
Regressed white door (RW) or stepped black baffle (SB) are available with white
painted flange provided.
•
Door is retained by self-aligning, torsion support springs, preventing gaps
between door and ceiling.
MECHANICAL SYSTEM
•
16-gauge galvanized steel mounting/plaster frame with integral yoke to retain
optical system. Maximum 1-1/4” ceiling thickness.
•
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 from above or below ceiling.
•
Galvanized steel junction box with hinged access covers and spring latch. Two
combination 1/2”–3/4” and three 1/2” knockouts for straight-through conduit
runs. Capacity: 8 (4 in, 4 out) No. 12 AWG conductors, rated for 90°C.
ELECTRICAL SYSTEM
•
Galvanized steel lampholder housing.
•
Horizontally-mounted, four-pin, positive-latch, thermoplastic socket(s).
•
Class P, thermally-protected, high power factor, electronic ballast(s) mounted to
the junction box.
LISTING
•
Fixtures are UL Listed for thru-branch wiring, non-IC recessed mounting and wet
locations. Listed and 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: LGF 2/26TRT 10RW T73 MVOLT
Series
Number of lamps/
Wattage/Lamp Door frame
Lens type
Voltage Ballast
LGF
1
2
3
18TRT
26TRT
1
32TRT
42TRT
57TRT
2
10RW Regressed
white door
10SB Stepped
black baffle
T73
Tempered prismatic lens
FFL
Flat fresnel lens
FOL
Flat opal lens
MVOLT
3
120
277
347
ECOS
EcoSystem electronic dimming ballast.
Minimum dimming level 5%.
ADEZ
4,5
Advance Mark X
®
electronic dimming ballast.
Minimum dimming level 5%
ADZT
5
Advance Mark VII™ electronic dimming
ballast
Options
CP
Chicago plenum
TRDA
6
Tamper resistant door assembly
RRL
5,7,8
RELOC
®
-ready luminaire. Provides compatibility with Lithonia RELOC system. Access
above ceiling required.
DS
dual Switching
GMF
Single, slow-blow fuse (not available with MVOLT)
GLR
Single, fast-blow fuse (not available with MVOLT)
WLP
Lamp (shipped separately)
RIF
Radio interference filter
QDS
9
Quick disconnect System for easy ballast replacement
ELR
10
Emergency battery pack. Remote test switch provided
ELRSD
10
High lumen output emergency battery pack. Remote test switch and self-
diagnostics module provided
GSKT
Foam gasketing ships uninstalled
NEPP
Interface for Sensor Switch
®
nLight
®
network with integral power supply.
ACCESSORIES order as separate catalog numbers (shipped separately)
SCA10
Sloped ceiling adapter. degree of slope must be specified (10d, 15d, 20d, 25d, 30d). Ex: SCA10 10d.