... brightness 2.Special circuit design,each work separately 3.No electrical wave, CE,ROHS approved JYG is a professional manufacture of ... a kind of our products. Name: 300*300 18W LED Panel Light, Energy Saved Up To 50%Item: JYG-PL3318 Technical ... of lighting output caused or influenced by single faulty LEDNo electrical wave, conforming to CEGreen environment protection, led-free material, conforming ...