Carvey is designed to work with either 110V or 220V AC power depending on what machine was originally ordered. A 110V machine will not work with a 220V power source and vice-versa. No matter the voltage, all Carveys are equipped with a standard three-prong IEC socket (pictured below) like you would find on a computer power supply. You can supply your own IEC 60320 C13/14-compatible cable, or use a straight-through plug adapter so long as the line voltage is compatible with your machine. We do not recommend the use of transformers of any sort with these machines due to the possibility of electronic interference.
[IEC C13/14 Socket]
[IEC C13/14 Socket]