Phase : 1 Phase Input Voltage : 160V ~ 240V Output Voltage : 220V 2% Response Time : Within 1 sec againts 10% input voltage deviation Control System : DC Servo Motor Ambient Temperature : -5C ~ +40C Temperature Rise : Less than 75 (Input Voltage 180V, Output Voltage 220V and at rated load) Cooling System : Convection - Cooled GARANSI 1TAHUN SERVICE (TIDAK TERMASUK SPERPART)