... :AC85~ 265V Working Life:>50,000 Hr 140W Led Lighting Fixture FeaturesCE and RoHS approved. UL Driver available.Die-casting ... efficiency and power factor LED driverWide radiation angle, huge lighting areaStart without delay and flicker freeGood color renderingWarm and ... Rja )1.4 ° C / WDimension605 x 290 x 220mm Application:Tunnel, Football field, Stage, Buildings, Advertising Board, Gym, Stadium, Yard, ...