Wide range of applications: Ceiling lamps are widely used to support wind power generation systems such as solar lighting, homes, offices, hotels, shopping malls, etc., as well as emergency lighting batteries for ships and vehicles, low voltage, cabinets, etc.Safe to use: The circular LED ceiling light adopts aluminum base light board, which has good heat dissipation effect and will not generate too much heat. Constant current power supply, high efficiency and stability, wide input voltage range. The power input adopts a protective sleeve and a DC plug, which is safer to use.Easy to install and use: with mounting screws and expansion bolts, easy to install. The light board is equipped with a small switch, which brings you a lot of convenience.Color: warm whiteSpecification: Element Type: Ceiling LightCondition: Brand NewMaterial: ABSShell color: whiteOptional light: warm white light, white lightDiameter: Approx. 220mm/8.66"Thickness: Approx. 39 mm / 1.54 inchesInput voltage: DC12-24VPower: 9WLED quantity: 42 imported 2835 chipsLight color temperature: warm white (2700-3200K)Application: Widely used in home, office, hotel, shopping mall and other supporting lighting for solar and wind power generation systems, as well as battery emergency lighting, sailors, vehicles, low voltage cabinets, etc.