Square LED Ceiling Panel Light

(CE,RoHS,SAA)High Quality SMD4014 Square LED ceiling panel light Quick Detail: 1, Size: 300*300mm 300*600mm ;600*600mm;300*1200mm,600*1200mm optional 2, Three years or two years warranty 3, Green environmental protection, lead-free material ,conforming to RoHS. 4. Recessed installing, surface installing,hanging installing optional 5, Delivery on time 6, Power:18W 36W 48W 72W 7. Silver color or white color optional 8. High PF driver , PF>0.9, New high efficiency constant