GUANGDONG XWELL TECHNOLOGY CO., LTD.
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70V 10A Charging 20A Discharging Battery Pack Aging Machine
1. Scope of application
It is applied to the integrated charge discharge cycle test system of low string lithium battery pack cycle charge and discharge, battery pack function test and charge discharge data monitoring, such as electric tools, solar energy storage, fascia gun and so on.
2. Environmental requirements and technical parameters of equipment
2.1 power supply: AC voltage 220V ± 10%, frequency 50Hz ± 10%;
2.2 ambient temperature: - 10 ~ 45 ℃;
2.3 the environment is free from strong vibration, corrosive gas and flammable and explosive gas.
3. Function introduction
3.1 charging and discharging function: it has the functions of constant current and constant voltage charging and constant current discharge. It can charge and discharge the battery and record the battery capacity;
3.2 charging and discharging interface: fully meet the requirements of the same charging and discharging port and charging and discharging sub port of the battery pack, i.e. two wires (P + P -), three wires (P + P - C -), electric tool battery with positive plate charging protection and negative plate discharge protection (CH + P + P -);
3.3 check the voltage protection: check whether the charging protection and discharge protection of the battery work by charging and discharging the battery;
Specication
| Technical Parameter | |
| Measuring Range | 7-70V |
| Accuracy | ±(0.2% of reading +0.2% of range) |
| Charging Range | 50-5000mA |
| Charging Accuracy | ±(0.2% of reading +0.2% of range) |
| Discharge Range | 50-10000mA |
| Discharge Accuracy | ±(0.2% of reading +0.2% of range) |
| Number of Passages Per Cabinet | 12 channels, four rows and three column |
| Upper computer communication mode | Based on TCP/IP Protocol/Serial Port |
| Accuracy | ±1% |
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