... largely in the range.Applications:Widely used in indoor stadiums, business applications, banking, securities, postal ... hotels, entertainment, businesses and other places of different indoor advertising.Specifications:ModelP5Item 1 ---LED ChipBrandEpistar ,Opto , Cree ... Rate600HzFresh Requency60HzInput VoltageAC220V/50Hz or AC110V/60HzPower ConsumptionMax.:750 W/㎡ Average:238W/㎡Front and Back ...