10000 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 Input: 110V -> Output: 220V Input: 220V -> Output: 110V Connectors: European Plug on the cord US Plug adapter included Socket on Front Panel accepts both US Flat pin plug and Euro/Asian Shucko round plug Heavy duty for continuous use Durable industrial type cord Ventilated design for continuous use Fuse protected - Fuse will cut off the current if the transformer is overloaded to protect the transformer and your appliance . Heavy-duty carrying handle Approximate Weight: 70 lbs.