Fully Automatic Battery Charger
It is a new type intelligent battery charger, it applies 6-steps charging process compared former CC/CV charging porcess which would protect the battery much better and prolong the battery life.

If fixed output voltage type, the charging process would follow steps as below:
Low current pre-charging - High current charging - CV charging - CC charging - Pulsing charging - Floating charging (6-steps)

If varifable output voltage type, output voltage continuously adjustable, the charging process would follow steps as below:
CC charging - CV charging - trickle charging - STOP (4-steps)

Input voltage (V) Tri-phase AC380V± 10%
Output voltage 0-500V (continuously adjustable) or fixed (optional)
Output current 0-500A (continuously adjustable)
Max. Output power 250KW
Control mode PWM
CV (constant voltage) accuracy <1%
CC (constant current) accuracy <1%
Ripple <100mV
Efficiency >85%
Output display LED digital display
Cooling method Forced air cooling
Protection function Auto-protection when over voltage, lack voltage, over current, over heat.
Over voltage protection
Over current protection
Over temperature protection value 65C
Environment Temperature: -20C ~ +65C
Humidity: 10%~90% (non-condensing @ 25C)
Height: 1000m
Packing Plywood case