... 3.50,000hours DLS-LD00201 28W E40 High Quality LED Street Light(CE/ROHS) SpecificationsModel:DLS-LD00201Material:Aluminum alloyPacking Size:90 ... -voltage DCpower supplyAutomatic control systemEnergy saving, environmental, radiationlessApplicationsRoad lightng and street lighting. Model No.DLS-LD00201Lamp Total Power28WPower Efficiency> 90%Lamp ...