201W single output switching power supply AC input conversion is selected by the switch, with overcurrent short circuit protection function, self-cooling heat dissipation, 100% full load burn-in test, low price, high reliability, 1 year quality assurance ～264VAC 47～63Hz Switch selection inrush current----cold cranking current 15A/115V 30A/230V Adjustable range of DC voltage----10% of rated output voltage Overload protection----105～150% shutdown current , Auto-recovery overvoltage protection----115%～135% of output voltage Start, rise, hold time----200ms, 50ms, 20ms Withstand voltage----between input and output; input and shell 1.5KVAC output With the shell, 0.5KVAC for one minute, working temperature and humidity-----10℃～+60℃, 20%～90%RH Safety standard ---- CE standard EMC standard ---- CE standard connection method ----9-position 9.5mm terminal block quality/packaging----1.3Kg