Gotham Ecos 4 Square Lensed Wallwash SpecSheet User Manual
4” ecos™ square
Luminaire Type:
Catalog Number
(autopopulated):
© 2009-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 04/08/14. Specifications subject to change without notice.
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ECSSW-4-LENSED
Gotham Architectural Downlighting
Square LED Downlights
4” Ecos™ Square
Lensed Wallwash
Solid-State Lighting
FE
AT
U
RE
S
OR
DER
ING
IN
FO
RM
AT
ION
N
OT
ES
ORDERING NOTES
1.
Only available with SQMT metal trim option.
2.
Height of fixture increases 1-1/2”.
3.
Not available with stepped trims or MFLG option.
4.
5.
EXAMPLE: ECSSW 35/09 4AR LD 120
Series
Color temperature
Nominal lumen values
Aperture/Trim color
Finish
Voltage
Driver
ECSSW
35/
3500 K
41/
4100 K
09
900 lumens
4AR
Clear
4PR
Pewter
4WTR
Wheat
4DSR
Stepped
4WR
White
4BR
Black
4PDSR
Stepped pewter
4WDSR
Stepped wheat
(blank)
1
Semi-specular
LD
Matte-diffuse
120
277
347
2
(blank)
0-10V dimming driver
Options
SF
Single fuse
TRW
White flange
TRBL
Black flange
MFLG
Microflange™ trim
SQMT
3
Square metal trim
RRL
4
RELOC
®
-ready luminaire. Provides compatibility with
Lithonia RELOC system. Access above ceiling required.
CP
Chicago plenum
NEPP
Interface for Sensor Switch
®
nLight
®
network with integral
power supply
ELR
5
Emergency battery pack with remote test switch
ELRHL
5
High-lumen-output emergency battery pack with remote
test switch
OPTICAL SYSTEM
•
Self-flanged matte-diffuse high-impact polymer finishing trim with a durable,
proprietary, vapor deposition finish.
•
Patented Bounding Ray™ Optical Principle design (U.S. Patent No. 5,800,050)
provides lamp before lamp image and smooth transition from top of the reflector
to bottom.
•
Proprietary Gotham spread lens delivers a uniform distribution of light to the wall.
MECHANICAL SYSTEM
•
Housing accommodates a maximum 1-1/2” ceiling thickness.
•
Light engine and driver are accessible from above or below ceiling and can be
upgraded to accommodate future technology improvements.
•
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. Three
combination 1/2”-3/4” and one 1/2” knockout for straight-through conduit runs.
Capacity: 8 (4in, 4out) No. 12 AWG conductors rated for 90°C.
•
Secondary housing adjustment system for precise, final ceiling to flange
alignment.
•
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.
ELECTRICAL SYSTEM
•
Solid state LED light engine available in 3500 K or 4100 K color temperatures.
•
Class P, thermally protected 0-10V solid-state dimming driver is standard.
•
Rated system life of 50,000 hours at 70% output.
•
Thermally activated insulation detector.
•
Emergency battery pack and SIMPLY5™ energy management system available.
LISTING
•
Fixtures are UL Listed for thru-branch wiring, non-IC recessed mounting and
damp locations. Listed and labeled to comply with Canadian standards. Tested
to IENSA LM-79 and LM-80 standards.
WARRANTY
•
5-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx