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| Series No. | WMX-C2000 |
| Model No. | WMX-BC7220 72--Output Voltage, 20--Output Current |
| Product name | 72v 20a battery charger |
| Input Voltage | 100~240Vac, 50HZ/60HZ |
| Nominal Voltage | 72 VDC |
| Charging Current | 20 A |
| Housing | Aluminum Alloy |
| Net Weight | 5.5 kg |
| Product dimension | 330*175*90mm |
| Package dimension | 40*21*17cm |
| Lead acid Equal / Float voltage | 88.2V |
| LiFePO4 Charging voltage | 87.6V (24S) |
| Li-ion Charging voltage | 84V (20S) |
| Charging Principle | Full automatic transition CC, CV and Float / Cut-off |
| Charging Time | Cut-off point for Li battery is 5% of CC and it can be set between 3-10%. Transition for Lead acid charger is 20% of CC. |
| High-Efficiency | ≥ 90% |
| MTBF | ≥ 50000h |
| Operating Temperature | -20℃ ~ 50℃ |
| Store Temperature | -40℃ ~ 80℃ |
| Related humidity | 90% (40±2℃) |
| Protection Function | Over voltage / Over temperature / Over current / Short circuit and Reverse polarity Protect |
| Indicators | Red means power on / charging, Green means full charged |
| AC Plug | Accept any plug base on your request |