Simran THG-300 220 Volt to 110 Volt Step Down Transformer Voltage Power Converter 300 WATT Black

300 Watt maximum capacity heavy-duty continuous use transformer. Converts single phase 220/240 Volts down to 110/120 Volts. Compatible with both 50Hz and 60Hz. One grounded outlet in front of unit (accepts 3 or 2 prong US and Euro plugs). Hard wired with a European Shucko plug also good for Asian outlets. Durable design with a heavy-duty cord. CE Approved and Certified. TRANSFORMER PURCHASE GUIDE: Remember to leave at least a 100% slack for the transformer. For the TVs, the power surge margin is 3 times the wattage of the TV. Heating appliances like coffee makers, laser printers and power tools spike when you turn them on. For these products you need to buy a transformer that is at least 3-4 times the items capacity.