Electric Wheelchair Lead Acid Battery Charger

1. The charger integrates power factor correction (PFC), it can avoid the impact of high current and can't produce pollution on the grid
2. The input AC voltage is 90V~264V 50~60Hz for A200-XX, and is 90V~132V or 200V~260V 50~60Hz for A200CM-XX
3. Efficiency > 87%, Power Factor > 0.97 [for A200] or >0.7[for A200CM]
4. With MCU controller, CC+CV(H)+CV(L) 3-stages charge method
5. Designed for 12V~48V Pb-Acid battery

Protection
1. The charger's internal relay makes the output voltage is less than 5.5V with no-load, when the output is connected to a battery, the output voltage of charger is normal
2. Short circuit protection: When the output of charger is shorted, the charger will close output automatically without any damage
3. Reverse polarity protection: When the output is connected to a battery reversely, the charger will close output automatically without any damage
4. Overheating protection: The internal temperature exceeds 80 ° C, the charger will close output automatically