LED Downlight Features: 1) Downlight with 3*1W 2) Input voltage: AC 90-260V 3) Full range of colors: white, warm white(other color is also available) for decocarative lighting purpose 4) Superior thermal management with internal copper heat conductor and external aluminum housing 5) Light source: CREE XR-E LED 6) Luminous flux: 230 lumens 7) Body temperature: less than 53 degree Celsius 8) Led working temperature: less than 62 degree Celsius 9) Temperature: -40 - 70 degree Celsius 10) Working current: 350ma 11) Brightness degradation: 3% - 5%1kh 12) Life span: 50,000 hours 13) No UV or IR radiation Applications: Replacement bulbs for general lighting,suitable for decorative lighting,cabinet lighting,and especially for museums, art galleries, cosmetic counters, where UV or IR radiation is undesirable