Specification Sheet

One Lithonia Way, Conyers, GA 30012 | 1-800-705-7378 | www.lithonia.com
© 2020 Acuity Brands Lighting, Inc. All rights reserved. Rev. 07/23/20 Page 2 of 2
CONTRACTOR SELECT WPX SERIES LED
INTENDED USE:
The WPX LED wall packs are designed to provide a cost-effective, energy-efcient solution for
the one-for-one replacement of existing HID wall packs. The WPX1, WPX2 and WPX3 are ideal
for replacing up to 150W, 250W, and 400W HID luminaires respectively. WPX luminaires
deliver a uniform, wide distribution.
CONSTRUCTION:
WPX feature a die-cast aluminum main body with optimal thermal management that both
enhances LED efcacy and extends component life. The luminaires are IP66 rated, and sealed
against moisture or environmental contaminants.
ELECTRICAL:
Light engine(s) congurations consist of high-efcacy LEDs with LED lumen maintenance
of L90/100,000 hours. Color temperature (CCT) options of 3000K, 4000K and 5000K with
minimum CRI of 70. Electronic drivers ensure system power factor >90% and THD <20%. All
luminaires have 6kV surge protection (Note: WPX1 LED P1 package comes with a standard
surge protection rating of 2.5kV. It can be ordered with an optional 6kV surge protection).
Note: The standard WPX LED wall pack luminaires come with eld-adjustable drive current
feature. This feature allows tuning the output current of the LED drivers to adjust the lumen
output (to dim the luminaire).
Sample nomenclature : WPX1 LED P1 40K MVOLT SPD6KV DDBXD All photocell (PE) operate
on MVOLT (120V - 277V) input.
INSTALLATION:
WPX can be mounted directly over a standard electrical junction box. Three 1/2 inch conduit
ports on three sides allow for surface conduit wiring. A port on the back surface allows
poke-through conduit wiring on surfaces that don't have an electrical junction box. Wiring
can be made in the integral wiring compartment in all cases. WPX is only recommended for
installations with LEDs facing downwards.
LISTINGS:
CSA Certied to meet U.S. and Canadian standards. Suitable for wet locations. IP66 Rated.
DesignLights Consortium® (DLC) qualied product. Not all versions of this product may be
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. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx.
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
All dimensions are inches (centimeters) unless otherwise indicated.
Front View Side View
w
D
u
L



B
Luminaire Height (H) Width (W) Depth (D)
Side Conduit Location
Weight
A B
WPX1
8.1”
(20.6 cm)
11.1”
(28.3 cm)
3.2”
(8.1 cm)
4.0”
(10.3 cm)
0.6”
(1.6 cm)
6.1 lbs
(2.8kg)
WPX2
9.1”
(23.1 cm)
12.3”
(31.1 cm)
4.1”
(10.5 cm)
4.5”
(11.5 cm)
0.7”
(1.7 cm)
8.2 lbs
(3.7kg)
WPX3
9.5”
(24.1 cm)
13.0”
(33.0 cm)
5.5”
(13.7 cm)
4.7”
(12.0 cm)
0.7”
(1.7 cm)
11.0 lbs
(5.0kg)