Item No:DWE-1980 Input voltage: AC 100-250V with reversed polarity protect Output Power : 9W Beam Angle:15?30?80? Light Source: 9*1W high Power LED LED brands: EDISON / Luxeon/Seoul Body Temprature: < 53 centigrade LED working Temprature : < 62 centigrade Temperature : -40---70 cesius degree Light Attenuation Quotiety : 3%--5% 1KH Life Span: 50,000 hours Full range of Color : White/ Warm White/ Amber/Red/ Blue/Green Aluminium Housing: ??145mm??4.1mm No UV or IR radiation Safe Assurance: CE & RoHS