2x4 50W Lithonia Lighting Stack LED Troffer outgoing 5000K) with adjustable cutoff angles

5000K) with adjustable cutoff angles (0°

seamless distribution without hot spots — PMMA doesn't yellow with age LED Chips Samsung 2835 series Commercial-grade LED package with LM80-tested performance and consistent color output Certification DLC Premium

000-hour rated life dramatically reduces relamping costs

Test switch and LED indicator included

High-Quality Guarantee

2x4 50W Lithonia Lighting Stack LED Troffer outgoing 5000K) with adjustable cutoff anglesWhat You Get Spec Value Why It Matters Light Output 6,000 lm 50W 124 lm W Matches the output of a 2 lamp T8 fluorescent troffer at significantly lower wattage and longer service life Optic Type Volumetric center basket Illuminates walls and vertical surfaces alongside the floor below not just straight down Profile Depth 1. 9" Shallower than most 2x4 troffers fits plenums where standard fixtures won't T Grid Compatibility 15 16" and 9 16" Works in both