Specifications : - Ampere MCB : 6 A - Phase : 1 Phase - Input Voltage : 150V ~ 250V - Output Voltage : 220V +/-3%, 110V +/-3% - Frequency : 50Hz / 60Hz - Response Time : Within 0.8 sec againts 10% input voltage deviation - Ambient Temperature : -5C ~ +40C - Ambient Humidity : Less than 90% (relative humidity) - Temperature Rise : Less than 75 degree celcius (Input Voltage 180V, Output Voltage 220V and at rated load) - Cooling System : Convection - Cooled - Control System : DC Servo Motor - Style : Stand-alone style - Dimensions : 195 x 180 x 135 mm