Auto Voltage Regulator 1,Designed for a brush/brushless AC generator. ... including diesel pump, intelligent control system for genset, accessories for diesel engine and genset control system, ... controller, power factor regulator, fuel solenoid, charger for engine start battery, actuator, speed controller, load ... approved by ISO9001:2008 standard. Auto Voltage Regulator For Diesel Generator SY-AVR-2058