Specification:
Model | 48V40A |
Charging Rate | 40A |
Battery Capacity | 150-400AH |
Input Voltage | 220VAC, 50-60HZ |
Charging Voltage | 58.8V or adjust to battery's specification |
Humidity | 5-95% With package |
Altitude | ≤3000m,Work normally |
High temperature ambient operating | ﹢40°C,Features OK |
Low temperature ambient operating | ﹣20°C, Features OK |
High temperature storage | ﹢70°C,Work normally after recovery under normal temperature for 2 hours |
Low temperature storage | ﹣40°C,Work normally after recovery under normal temperature for 2 hours |
Housing material | Cast Iron/ Aluminum |
Cooling | natural cooling |
Charging mode | Multi-stage (max 8)full automatic switch mode,(reverse) pulse charging |
Appropriated Battery | 48V lead acid battery,AGM,AGL,GEL,VRLA,SLA,FLOODED,WET |
Dimensions | 360*210*133mm（cast iron） |
372*194*120(aluminum) | |
Weight | 7.25kg （net） |
Certification | CE and RoHS |
1. Automatic-- MCU control
MCU system is applied. The whole charging process is monitored. Multi-stage charging automatically proceeds. No need for manual interference.
Automatically stops charging when the battery is full. You can leave the charger connected to the battery infinitelywithout the risk of overcharging. Once the battery is full, the charger monitors the battery’s voltage intermittently. If battery’s capacity decreases or voltage drops under set level, the charger can start again to charge battery to its full.
2. Multi-stage charging-- full charge but never overcharge& save battery & save energy
Max 8 stage: pre-charging, soft charging, main charging (bulk charging), secondary charging, high constant voltage charging (absorption charging), 3-minute test, Float charging, End maintenance charging.
This way can well transfer electricity into battery according to battery’s absorption ability. On the one hand, save energy; on the other hand, protect battery from over-charging, therefore less gassing less temperature rising. Float charging and End maintenance charging also help protect battery and prolong its lifetime.
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