... power LED lamps 1)Patent design 2)Easy Installation 3)Energy saving 4)TUV,CE,UL&RoHS 1.Base ... -7000K3.LED Number3LEDs4.Luminous Flux160-180LM5.LED Viewing Angle45°6.Wattage3±0.2W7.VoltageAC12V/AC220-240V8.Size50*50mm Advantages: ... , environmental protectionApplication:1.Residential Buildings, Home2.Office, Meeting Room 3.School, Library4.Factory, Warehouse5.Hotel, Casino6.Parking Garage7.Hospital8. ...