... AC input, DC12V output,25W 30W 40W 50W... With brand capacitor like Rubycon, Capxon, SAMXON, AISHI etc. CE & RoH Feature ... Over voltage,3. Natural wind cooling,4. LED indicator for power on,5. 100% full loaded aging,6.No-load consumption ... .5W,7.All 105°C long life-span electrolytic capacitor used,8.Can suffer 300VAC surge input 5 seconds, ... 85W 100W 120W 150W 200W 350W Single Output Switch Power Supply