Cantonape Voltage Converter 2000W Step Up Step Down UK to US Transformer with 2 US & 2 UK outlets for 220V-110V & 110V-220VPrinciple: This Voltage Converter is used for changing Voltage, convert voltage from 220 volts down to 110 volts, also can convert voltage from 110 volts up to 220 volts. Output 110 Volts and 220 Volts AC: at the front of the converter is 2 US outlets for 110V 120V and 2 UK outlets for 220V 240V devices. Equipped with the latest circuit breakers. 2000W Transformers are the perfect solution for using American, Japanese and other 110 volt electrical