1, Low price and high reliability 2, 105 centidegree output capacitor 3, AC input power suitable for the world AC input voltage range................... 85~260VAC Input frequency…………………... 47~63HzInrush current…………………….. cold start, 20A/115V. 40A/230VInput leakage current…………….. 0.5mA/ 230VACLine regulation (full load)……….. ≤±0.5%Output voltage adjust range……… ±10%Output overload protection………. ...