Specification

Contractor Select
LED Bay Lighting
FEATURES & SPECIFICATIONS
INTENDED USE — Ideal one-for-one replacement of conventional lighting systems such as HID and
fluorescent. Applications include manufacturing, warehousing and other large indoor spaces with
mounting heights ranging from 10'-40' to the bottom of the luminaire. Luminaire shall be suspended
mount only. Surface mounting is not permitted. Certain airborne contaminants can diminish
integrity of acrylic. Click here for Acrylic Environmental Compatibility table for suitable uses.
CONSTRUCTION — Die-formed aluminum alloy chassis with integrated fins for superior cooling through
natural convection. The channel is made of heavy-duty code gauge (20-gauge) steel, which is powder
coated after fabrication. The assembly is rigidly designed to resist twisting and bowing. Access plate on
the back of the channel housing allows quick and easy wiring.
OPTICS — Medium distribution to meet both horizontal and vertical light level requirements. Reflectors
are precision formed and painted high reflectance white. Semi-diffuse acrylic lens is standard to provide
glare control and LED protection.
ELECTRICAL — L70 at 100,000 hours, L85 at 52,000 hours. Thermally protected driver standard with
0-10V dimming. Input watts can be found on page 2.
INSTALLATION — Suitable for suspension by chain, cable or single pendant monopoint. To maintain
ambient listing, fixture must be mounted at a minimum of 18 inches below ceiling.
LISTINGS — CSA certified to US and Canadian safety standards. Damp location listed. Ambient operating
temperatures from -20°C to +40°C.
DesignLights Consortium® (DLC) qualified product. Not all versions of this product may be DLC quali-
fied. Please check the DLC Qualified Products List at www.designlights.org to confirm which versions
are qualified.
WARRANTY — 5-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
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.
Note: Specifications subject to change without notice.
SPECIFICATIONS
All dimensions are shown in inches (centimeters) unless otherwise noted.
Lumens Length Width Depth Weight
Recommended light
source comparison
12,000 22 (56) 15-1/4 (38.7) 4-3/8(11.1) 10 lbs. (4.5 kg) 250W MH, 3-lamp T5HO, 4-lamp T8
18,000 44 (112) 15-1/4 (38.7) 4-3/8 (11.1) 20 lbs. (9.0kg) 400W MH, 4-lamp T5HO, 6-lamp T8
24,000 44 (112) 15-1/4 (38.7) 4-3/8 (11.1) 20 lbs. (9.0kg 6-lamp T5HO, 8-lamp T8
12,000 lumens
18,000 and 24,000 lumens
4-3/8
(11.1)
(38.7)
(56)
22
15-1/4
12,000 lumens
18,000 and 24,000 lumens
4⁄
(11.1)
(38.7)
(112)
44
15¼
DIMENSIONS
All dimensions are inches (centimeters) unless otherwise indicated.
Catalog
Number
Notes
Type
CONTRACTOR SELECT / INDUSTRIAL INDUSTRIAL_LED_BAY_LIGHTING