SEVENSTAR ST 750 w u/d 750-Watt Up and Down Transformer Step Up/Down transformer converts 220-240 volts down to 110-120 Volts or 110-120 volts up to 220-240 volts. 750 WATTS All range fuse protection with two spare fuses included Four input voltages selectable: 110V/200V/220V/240V Safety break switch to power on and protect from electric shock Two outlets for output in the front