Product Features u Wide input voltage range, (100-240V) in line with the global standard. u use IC solutions, low-power design, reliable quality. u good safety performance, high reliability, the product has passed KC, CE certification. u have the perfect over-current, over voltage, overload, short circuit protection. u double good insulation properties, low temperature, long service life. u 100% full load burn-in test. u can be stable at -20 °, + 65 ° C below ambient. u all materials contain (and do not exceed the prescribed limits) European limits substances. Technical Parameters u input AC voltage range: AC100-240V u input AC voltage frequency: 50-60Hz u DC output voltage 5V, 1.8A power 9W u current output voltage adjustment rate 5% u efficiency:> 85% u output ripple Resistive: <100mvp-pu output overcurrent protection current 125%