... technology,OEM ,factory,new design,good quality. 2.12V,24V DC to 110V,220V,230V AC ,100w ... socket suitable to different plugs. It has functions of input over voltage, low voltage, shutdown, over temperature, overload ... PDA...Protections:1.Overload2.Short circuit3.Over/Low input voltage4.Over TemperaturePrecautions1.Please check the DC source ... Gift box and blister: 100W mini 12v 220v DC to AC inverter