... . 3, Select 12V or 24V output. Battery Charger For Diesel Engine Battery SY-CH-2061A1,IntroductionSY-CH-2061A ... battery charger is high frequency switching structure. It has the characteristics of constant voltage, constant current, trickle float current ... , genset controller, power factor regulator, fuel solenoid,battery charger for engine start battery, actuator, speed controller, load sharing panel ...