Battery Discharge Load Bank
Specification
| Applicable battery | DC 48V |
| Output voltage | DC 38-60V |
| Output current | 0-100A |
| Working mode | Can be used stand-alone, multi-machine parallel operation in constant current mode |
| Protection function | Input terminal over voltage protection, LCD indicate. Battery voltage polarity reverse protection, buzzer alarm. Over current protection, LCD indicate. 65°C overheat protection, LCD indicate, buzzer alarm. |
| Single voltage acquisition | Use 433 RF wireless module, communication distance up to 100 meters, compatible with 2V/4V/6V/12V single battery voltage monitoring, if the total voltage does not exceed the threshold, the number of batteries per group is not limited, can be monitored simultaneously 1 ~16 sets of RF wireless monitoring modules, one RF wireless monitoring module can monitor 12 single cells at the same time |
| Control accuracy | Discharge current?≤±1%; group terminal voltage?≤±0.1%; cell voltage:?≤±0.05% |
| PC communication | RS485 interface |
| Data storage capacity | 2G bit Flash |
| Working environment | |
| Heat transfer | Forced air cooling |
| Temperature | Working: 5~50℃, storage: -40~70℃ |
| Humidity | Relative humidity: 0~90%(40±2℃) |
| Altitude | Rated altitude 4000m |
| Noise | <60dB |
| Working power | |
| Voltage | Single phase 3 wire 220V AC (-20%~+30%), 45~65HZ |
| Withstand voltage test | Input- shell: 2200Vdc 1min Input-output: 2200Vdc 1min Output-shell: 2200Vdc 1min |
| Safety | Meet EN610950 |
| Wiring | |
| AC input | Public socket for 1~1.5mm2?cable |
| DC output | Tester?25mm2?cable quick connector (red positive black negative) |
| Dimension & weight | 415*180*310mm, 9kg |
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