15W switching power supply,switch mode power supply,switching power supply 220v 5v, sigle out put :15W, ... noise :50mVp-pinlet stability:±0.5%load stability:±1%Efficiency:82% Adjustable:±10%AC input voltage range ... :15A/115V,30A/230VOverload protection:105%~150% hiccup mode ,auto recoveryOver-voltage prtection:setup ,rise ,hold up ... /P-O/P: 1.5KV I/P-FG:1.5KV O/P -FG :0.5KV 1 minuteisolation resistance : I ...