300*300mm 225 LEDs 18W UV&IR Free LED Ceiling Panel,Flat LED Light Board,LED Backlight Panel ... ,RoHS Item Name: 300*300mm 225 LEDs 18W UV&IR Free LED Ceiling Panel,Flat LED Light Board,LED Backlight PanelItem ... , Shopping Mall, Hotel, Exhibition Hall, Classroom, Meeting room, Subway, Hospital, Office, Factories, Commercial Areas, etc.2> Best choice for replacing incandescent ...