1) Input voltage: 90~ 260V AC
2) Full range of colors: cool white(6500-7000),
warm white(2800-3500), yellow,bule,red, green.
3) Light source: 5W(4pcs Chips)
4) Luminous flux: 200 lumens
5) Beam angle: 50 /80 /120 degrees (glass lens optical grade)
6) Best thermal management with aluminum housing and copper fittings
7) Body temperature: ≤53℃
8) Led working temperature: ≤62℃
9) Temperature: -40 ~ 70℃
10) Brightness degradation: 3% - 5%1kh
11) Life span: 50, 000 hours
12) No UV or IR radiation
Application: replacement bulbs for general lighting,especially for museums,art galleries,cosmetic counters,where UV or IR radiation is undesirable.