Specification

One Lithonia Way, Conyers, GA 30012 | 800-705-SERV (7378) | www.lithonia.com
© 2023 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/01/23 Page 2 of 2
CONTRACTOR SELECT TWS LED ALO SWW
INTENDED USE:
The TWS LED ALO SWW combines traditional wall pack design with high-output LEDs to
provide an energy efcient, low maintenance LED wall pack suitable for replacing up to 70W
HPS or 100W MH xtures. The traditional shape helps maintain building aesthetics when
replacing only a portion of your building’s wall packs. TWS LED is for outdoor applications
such as personnel doors, loading areas, driveways and parking areas.
CONSTRUCTION:
Back plate is die-cast aluminum. Front cover is impact-resistant polycarbonate which is fully
gasketed. All electronics are protected in the upper housing. Housing is sealed against
moisture and environmental contaminants. Rated for outdoor installations, -40ºC minimum
ambient.
FINISH:
UV stabilized polycarbonate front cover has dark bronze color which provides superior resis-
tance to corrosion and weathering and that can withstand extreme climate changes without
cracking or peeling.
ELECTRICAL:
Light engine consists of long-life, high-efcacy LEDs mounted on an internal aluminum heat
sink to maximize heat dissipation and promote long life. LEDs maintain 90% of light output
at 50,000 hours of service. (LED lifespan based on IESNA LM-80-08 results and calculated per
IESNA TM-21-11 methodology. The MVOLT driver operates on any line voltage from 120-277V
(50/60Hz). All luminaires have 2.5kV surge protection. There are no user serviceable parts. The
xture is supplied with a 0-10V driver and is dimmable by 0-10V controls.
INSTALLATION
Back housing easily mounts to any recessed junction box. With all electronics in upper
housing the open lower section makes wiring easy. Mount on any vertical surface. Not
recommended in applications where a sprayed stream of water can come in direct contact
with polycarbonate lens.
LISTINGS:
UL Listed to U.S. and Canadian safety standards for wet locations. Tested in accordance with
IESNA LM-79 and LM-80 standards.
DesignLights Consortium® (DLC) Premium qualied product and DLC qualied product. Not
all versions of this product may be DLC Premium qualied or DLC qualied. Please check
the DLC Qualied Products List at www.designlights.org/QPL to conrm which versions are
qualied.
WARRANTY:
5-year limited warranty. This is the only warranty provided and no other statements in this
specication sheet create any warranty of any kind. All other express and implied warranties
are disclaimed. Complete warranty terms located at: www.acuitybrands.com/support/
warranty/terms-and-conditions
Note: Actual performance may differ as a result of end-user environment and application.
All values are design or typical values, measured under laboratory conditions at 25 °C.
Specications subject to change without notice.
Specifications
Dimensions
TWS LED WALL PACK
Height: 11" (28cm)
Width: 6.9" (17.4cm)
Depth: 5.2" (13.2cm)
Weight: 2.8 lbs (1.3 kgs)
All dimensions are inches (centimeters)
unless otherwise indicated.
LUMEN OUTPUT:
Lumen values are from photometric tests performed in accordance with IESNA LM-79-08. Data
is considered to be representative of congurations shown within the tolerances described
within LM-79.
Size
Lumen
Output
Input
Wattage
CCT/80CRI
Delivered
Lumens
Lumens Per Watt
@ 4000K, 80CRI
TWS
1,000 7W
3000K 984
1444000K 1,009
5000K 1,002
1,700 12W
3000K 1,645
1424000K 1,702
5000K 1,678
2,400 17W
3000K 2,322
1424000K 2,406
5000K 2,366