Simran SM-2000J Japanese 2000 Watt Step Up/Down Voltage Transformer Converts Japan 100 Volt to 110 Volt USA Power OR Vice Versa

This transformer is capable of both Up/Down Voltage Conversion for Japan and the USA. Maximum Capacity: 2000 Watts On/Off Switch Converts 100V to 120V & 120V to 100V Fuse Protected. Transformer Purchase Guide: Remember to leave at least a 60%-70% slack for the transformer. For the TVs, the power surge margin is 3 times the wattage of the TV. Heating appliances, laser printers and power tools spike when you turn them on. For these products you need to buy a transformer that is at least 3 times the items capacity.