... constant current fast charge, safe constant voltage, trickle filling, automatic stop after full charge and Polarity protection.2,scope(1 ... genset control system, e.g. engine controller, water preheater, automatic voltage regulator, generator synchronizer, genset controller, power factor regulator, ... products are approved by ISO9001:2008 standard. 3A 24V Automatic Diesel Motor Charger SY-CH-2064