LED High Bay Light

EFFICACY: up to 170lm/W, 185lm/W and 200lm/W optional VOLTAGE: 100-277VAC/277-480VAC CCT & CRI: 3000K-6500K, Ra70, Ra80 DISTRIBUTION: 60D/90D/120D HOUSING: Heavy-duty die-cast aluminum LISTING: UL/cUL/ROHS/CE/CB/TUV,For other certificates please request WARRANTY: 5 years in standard, 10 years optional