1,Low price and high reliability 2,High efficiency 3,High power factor 4,CE,ROHS Specification:1, Input voltage: 100-240Vac2, ... Input current: 0.1A Max.3, Power factor: ≥0.504, Static loss: 0.3W5, Output voltage ... : 6-12V6, Output current: 300mA7, Output power: 3W8, Efficiency:75%9, Ripple voltage: 200mV10, Operating Temperature: -20 ...