... ISO9001&CE Certification SVC Fully Automatic Voltage RegulatorSVC Single-Phase high accuracy full automatic AC voltage stabilizer 1.Servo ... ISO9001&CE Certification SVC Single-Phase high accuracy full automatic AC voltage stabilizer1. GeneralSVC single-phase high accuracy ... made up of contact auto voltage regulator,servo motor,automatic control circuit,etc. 2. Performance ModelOutput capacityVolume cm3L ...