... power supply:1, Low price and high reliability2, 105 centidegree output capacitor3, AC input power suitable for the world4, High ... (Note5)±1%±0.5%±0.5%±0.5%DC output power50W50.4W50.4W50.4WEfficiency71%78%78%82%Adjustable range ... Input and enclosure 1.5KVAC , Output and enclosure 0.5KVACIsolation resistanceInput and output interval, Input and enclosure, Output and enclosure 0500VAC/100M OhmsWorking ...