... -70A Charge current is adjustable 25% 50% 75% 100% Suitable for solar system , motor , air conditioner , refrigerator ,wind turbine etc . ... input voltage,accruate output,AVR function.4.Inner-equipped protection for over-load,short-circuit,over-voltage,low-voltage,over- ... automatically shutdown if overload exceeds 120% of nomarl value for 30 second,IPS automatically resume work if overload comes back to ...