ATS controller,genset controller,automatic control system HJ103 Series generator controller integrating digital, intelligent Technical parameters Items DetailsWorking Voltage DC 8V20V Over 40V by high-pressure valve protectionPower consumption ≤2.5WAC voltage range 0~450V Alternator Frequency 50/60HzTemperature probe detection range -30~150 Machine room temperature monitoring range 0~75Profile ...