VCT VT-100UK - Step Up Voltage Converter Transformer Use 220V UK Products in USA - 100 Watt Converts 110/120 Volts to 220/240 Volts. Allows you to use 220/240V products with UK style plug in USA. 100 Watt maximum capacity, continuous use voltage converter transformer. Comes with a 3-pin grounded UK style socket. Built in ON/OFF switch. Grounded power cord wired with grounded plug for USA outlets. Ideal for phone, iPods & camera chargers, shavers, etc.Do not use with appliances or heat producing products like flat irons, hair dryers etc