... If the temperature is too low, the internal resistance becomes small, the current will be bigger. When the temperature arise, ... .g. engine controller, water pre-heater, automatic voltage regulator, generator synchronizer, genset controller, power factor regulator, fuel solenoid, charger for ... 6, CertificateOur products are approved by ISO9001:2008 standard. 12V 24V Diesel Engine Starter Solenoid FS-22A