... Fuse Automatic Voltage Regulator GAVR 12A *SensingInput Voltage 220/400VAC,1phase 2wire*Power Input Voltage 180~240VAC, 1phase 2wire*Output Voltage input ... *MARATHON AVR ,SE350,R230,R438,R448,R449Voltage regulator SX440,SX460voltage stabilizer GAVR-8A,GAVR-10,GAVR-15A,GAVR-20AUnit ... MARATHON AVR ,SE350,R230,R438,R448,R449Voltage regulator SX440,SX460voltage stabilizer GAVR-8A,GAVR-10,GAVR-15A,GAVR-20A ...