Guangdong XWELL New Energy Technology CO., LTD.
Guangdong XWELL Technology CO., LTD.
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Lithium Battery Pack Test System Aging Life Cycle Cabinet Tester
This charge-discharge test equipment is mainly used for lithium battery charge-discharge cycle test, the test items include: battery charge protection voltage, discharge protection voltage, capacity, etc. The device has four test steps: charging, discharging, shelving, and cycling. By editing the corresponding steps, the battery can be tested in accordance with the set process.
Basic performance
*1. Charge and discharge function:
It has the function of constant current and constant voltage charging and constant current discharge, charging and discharging the battery, and recording the battery capacity.
*2. Charge and discharge interface:
Fully meet the requirements of charging and discharging the same port and charging and discharging separate ports of the battery pack, that is, 2 wires (P+ P-) and 3 wires (P+ P- C-). At the same time, it can age the power tool battery (CH+ P+ P-) with positive plate charge protection and negative plate discharge protection.
*3. Check the voltage protection:
By charging and discharging the battery, it can be detected whether the battery's charge protection and discharge protection are working.
Product Specification
| Technical Parameter | ||
|
Input Power Supply |
Measuring Range | 7-70V |
| Accuracy | ±(0.2% of reading +0.2% of range) | |
|
Current
|
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) | |
| Charge | Constant Voltage Cut-off Current | Minimum 50mA |
| Capacity | Accuracy | ±1% |
| Power | Discharge Power | ≤700W |
| Time | Inspection Time | Real-time Collection<2S |
| Timing Range | 0-999h/step | |
| Data Recording Interval | ≥5S | |
| Middle Machine Version | 1:1 series | |
| Number of Passages Per Cabinet | 12 channels, four rows and three column | |
|
Charge
|
Charging Mode | Constant Current and Constant Voltage Charging |
| Cut-off condition | Voltage, Current, Relative Time, Overcharge Protection | |
| Discharge | Discharge mode | Constant current discharge |
| Cut-off condition | Voltage, Relative Time and Over-discharge Protection | |
| Loop | Cyclic measurement range | 1-999 times |
| Single cycle step number | 100 | |
| Voltage and Current Detection Sampling | Four-wire sampling | |
| Data Base | Using SQL database to manage test data | |
| Upper computer communication mode | Based on TCP/IP Protocol/Serial Port | |
| Data Output Mode | EXCEL/TXT/Chart | |
| Communication Interface | Mesh port | |
| Chassis dimensions | 300x450x170mm | |
| Cabinet size | 900x600x1900mm | |
| Spatial Dimension of Discharge Battery | 900x600x130mm | |