ULT850 Krieger 850 W Voltage Transformer / Converter, MET Approved UL850 WATT STEP UP DOWN VOLTAGE TRANSFORMER This step up transformer and step down transformer can be used for all electronics, household appliances or heavy duty machines. HIGH VOLTAGE TRANSFORMER This power transformer can be used in 110 Volt countries and 220 Volt countries. It will convert from 220 240 Volts to 110 120 Volts & from 110 120 Volts to 220 240 Volts. FUSE PROTECTED POWER TRANSFORMER DDual Fuse Protection (120V & 230V). Two outlets on