Simran AR 2000 - HEAVY DUTY 2000 WATTS CONTINUOUS USE VOLTAGE TRANSFORMER REGULATOR/STABILIZER FOR WORLDWIDE USE. Converts 110/120 V to 220/240 V OR converts 220/240 V to 110/120 V (switch is on back of unit On/Off switch with indicator lamp , Analog meter on front of unit shows exact output voltage 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 European Shucko plug also good for Asian outlets (grounded 3 prong US adapter Heavy-duty metal casing and durable design, FUSE PROTECTED.