Specification

2ALT
2' x 2' and 2' x 4' LED
LED 2ALT
Catalog
Number
Notes
Type
FEATURES & SPECIFICATIONS
INTENDED USE — The ALT Series LED combines digital LED lighting and control technologies with a
highperformance optical system to deliver general ambient lighting for many applications such as schools,
offices, and residential. High efficacy light engine delivers long life and excellent color, ensuring a superior
quality lighting installation that is highly efficient and sustainable. Certain airborne contaminants
can diminish integrity of acrylic. Click here for Acrylic Environmental Compatibility table for
suitable uses.
CONSTRUCTION — Housing formed from cold-rolled steel. Housing is painted after fabrication for
superior finish.
Smooth hemmed sides and smooth inward formed end flanges for easy handling.
Integral T-bar clips standard. Acrylic shielding material 100% UV stabilized.
OPTICS — Frosted acrylic tile provides superior efficiency and a clean quite appearance in the ceiling.
ELECTRICAL — Long life LEDs, coupled with high-efficiency drivers, provide superior quantity and quality
of illumination for extended service life. 70% LED lumen maintenance at 50,000 hours (L70/50,000). Driver
disconnect provided where required to comply with US and Canadian codes.
INSTALLATION — Drivers and internal components accessible. LED boards include plug in connectors for
easy replacement or servicing. Suitable for direct insulation contact. Suitable for damp location.
LISTINGS — CSA certified to meet U.S. and Canadian standards. IC rated.
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.
Specifications subject to change without notice.
Specifications
Length: 24 (61.0) 2x2; 48 (122) 2x4
Width: 24 (61.0)
Depth: 3-3/4 (9.5)
All dimensions are inches (centimeters) unless otherwise specified.
ORDERING INFORMATION
Lead times will vary depending on options selected. Consult with your sales representative.
Catalog Number UPC Description Lumens CCT Voltage Wattage Pallet Qty. Standard Carton Qty.
2ALT2 3400LM MVOLT DIM 889804945287 2x2 Lay-In Troffer 3217 82 120-277 34 28 1
2ALT4 5000LM MVOLT DIM 889804945300 2x4 Lay-In Troffer 4875 82 120-277 42 13 1