1.Power consumption:3W
2.Power Factor: more than 0.9
3.Input Voltage:AC110V~240V
4.Luminous Flux:270lm
5.Light Extraction Efficiency:90% min.
6.LED Qty:3pcs
7.Correlated Color Temperature:(CCT) 5000K~6000K
8.Color Rendering Index:Ra: more than 75
9.Working Current: 330+/-10mA
10.Lamp Material:PC plus High-density Aluminum
11.Working Frequency:50~60Hz
12. Life Span:30000 hours (Lumen Maintenance Factor :85%)
13.Working Temperature:-20 centi degree to 60 centi degree
14.LED Chip Brand:
15.Circuit Overheating Protection:Constant Current Circuit of Overheating Protection
16.Viewing Angle:120 degree
17.Specifications:D50mm*110mm
18.Lamp Cap:E27