LED Value High Bay, Series FCY, Designation: FCY22L8CST-UNV-DIM, 164 W, 120 - 277 V, 20000 lm, Yes, 50000 hr Average Life, White, Color Rendering Index (CRI): 80, 4000 K, -20 to 45 deg C, Efficacy: 135 lm/W, 24-7/8 in L x 11-7/8 in W x 2 in H, Standards/Approvals: cULus Listed|DLC Listed|RoHS Compliant, Applications: For industrial, warehouses, gymnasiums and big box retail