Simran 5000 Watt Step Down Voltage Converter Transformer 220V to 110V THG5000 5000 Watt Maximum Capacity Heavy-Duty Voltage Converter / Transformer Dual Step Up or Step Down functionality Switch the transformer to 110V for use in USA to output 220V , Switch the transformer to 220V for use in overseas to output 110V Socket on Front Panel accepts both US Flat pin plug and Euro/Asian Shucko round plug Fuse protected - Fuse will cut off the current if the transformer is overloaded to protect the transformer and your appliance