... is welcome 3.2 years warranty 4.CE&Rohs 2013 hot sell 300*300mm 10w square led panel light Specification: Item ... Soft start, good light consistency, no dark light8. .New inner high efficiency ( 95%) constant current driver, with heat protection system, ... Shenzhen Sunland Optoelectronic Co., Ltd. was established in 2004, and is a professional manufacturer engaged in the research, development, production ...