5000 Watt Maximum Capacity, heavy-duty continuous use transformer Converts 110/120 V to 220/240 V OR converts single phase 220/240 V to 110/120 V (switch is on back of unit) On/Off switch with indicator lamp One Universal outlet can accept 2or 3 pin plugs from UK,Australia,New Zealand,Asia or Europe 4 outlets on front of unit (outlets accept 3 or 2 prong US plugs and 2 prong Euro/Asian plugs Insulated power cord is hard wired with a grounded European Shucko plug also good for Asian outlets Comes with 2 prong US adapter to enable non-grounded use in the USA, Canada and Mexico (grounded 3 prong US adapter also available - Item No. VP 13) Easy to carry with attached handle, heavy-duty metal casing Fuse Protected. Transformer Purchase Guide: Remember to leave at least a 100% slack for the transformer. For the TVs, the power surge margin is 5 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.