The EL Model LED High Bay Light is a circular style high bay. It comes equipped with SMD 3030 Led’s and Sosun Driver. Very durable Constructed of Die Cast Aluminum with polycarbonate lens. Light spread 120 degree wide. They are ETL and DLC approved with a 7 year warranty. 120-277 universal voltage and 0-10 mv dimming. High lumen LED technology 130 lumen per watt. 150 watt = 19,500 lumens 200 watt = 26,000 lumens 240 watt = 31,200 lumens.