... external power supply, can replace the traditional lamps directly and easy to install&maintain. Containing PFC module, PF ... light Warranty 3 years warranty. Technical Data 5W Recessed High Power Led Down LightNo.ItemTechnical Parameters1Voltage100-240V AC2Total ... decoration Lighting: Merchandise Show, Shop window, Restaurant, Dining Room and so on; Spot Lighting: Showroom, Art Gallery, Museum, Office ...