... consumption 3,Long lifespan,low cost of maintainance 4,Good heat dissipation and quality Features of led panel light:1) We ... efficient than incandescent lighting 5) Good heat dissipation by heat-sink design6) OEM, ODM, and customer design are available 7) Wide range ... protection design, free from over-current, over-voltage, short-circuit and overload risks9) No Mercury Inside, No UV, No IR, good for ...