... production. 2. High quality. 3. Good heat disspation design. 9*1W LED Ceiling lampIterm No.GM-LTH009WW1102GM-LTH009NW1102GM-LTH009CW1102Power9*1W9*1W9 ... °c-20-60°c-20-60°c Features of 9*1W LED Ceiling lamp1. High luminous efficiency, low power, 85% energy ... , mercury-free, is a typical green lighting.Applications of 9*1W LED Ceiling lamp1. Living room, bedroom, washroom, hotel.2. Conference ...