... Aluminium reflector 3*10w, 3*6w CE, Rohs LED grid lampLED grille lampLED grille lighting fixtureSize: 600*600 ... you want to save energy just need half LED on work,you can turn on driver 1 ... and driver 2 . LED clips are made by USA. and all drivers ... Electric Co., Ltd mainly produce:Lamps and Lightings:LED Bulb, SMD LED, Waterproof Lamp, Grid lamp, Bulkhead, Flood light, Fluorescent ...