Full range AC input, DC12V output,25W 30W 40W 50W... With brand capacitor ... / Over voltage,3. Natural wind cooling,4. LED indicator for power on,5. 100% full loaded aging,6.No ... 230VAC)40ADC Adjustment Range±6% Rated Output VoltageOver Voltage Protection110-140% rated output voltageWithstand Voltage3KVAC, 10mA, 1 MINWorking ... 40W 50W 60W 85W 100W 120W 150W 200W 350W Single Output Switch Power Supply