5V 10A 256CH 512CH Lithium Battery Test Equipment High Precision Battery Testing
System features:
- Single point independence, which can control each battery test channel independently;
- Hardware protection and software protection functions of battery reverse connection;
- The equipment accuracy is within 0.05% to ensure high stability of measurement and operation;
- Tcp/ip network communication mode, data recording time is 0.1 s / time faster;
- The software has powerful functions and friendly man-machine interface;
- Four wire test interface to ensure smooth and safe transition of charge and discharge;
- Modular design concept, easy to maintain;
- It has power-off hardware and software protection, and the test data is stored in the hard disk without losing data;
- It has the function of abnormal termination test continuation;
- Charging can save energy, and the efficiency can reach 85%; the discharge is fed back to the power grid, and the efficiency can reach 80%;
- Environmental protection, energy conservation, electricity saving, 1-2 years of recoverable equipment cost;
- Multi channel equipment can be split and used in parallel, and can be customized;
- Constant current charge / discharge test (battery with protective plate);
- Temperature detection, with one circuit of temperature measurement, customizable;
- It can be configured with multi-channel auxiliary voltage and auxiliary temperature, and can be customized;
- The fixture is flexible and adjustable with strong compatibility.
Technical specifications:
| Model | AWT-5V-***A |
| Communication mode | TCP/IP |
| energy saving efficiency | 80% |
| Charging voltage | DC 0 ~ voltage range |
| discharge voltage |
5V series: 5 ～ 0.8V 60V series: 60 ~ 7.5V 100V series: 100 ~ 10V 120v/150v series: 120 ~ 12V |
| Charging current | 5V series: 0.02A ~ current range 60V and above series: 0.2A ~ current range |
| Discharge feedback efficiency | 85% |
| discharge current |
5V series: 0.02A ~ current range 60V and above series: 0.2A ~ current range |
| Voltage accuracy | ±(0.05%RD + 0.05%FS) |
| Current accuracy | ±(0.05%RD + 0.05%FS) |
| Main temperature | One channel of each channel can be selected according to specific equipment |
| Voltage resolution | 1mV |
| Current resolution | 1mA |
| Temperature resolution | 0.1℃ |
| Input impedance | ≧10 MΩ |
| Input power supply | AC 220V ± 10%/50hz (cabinet power supply mode: three-phase five wire) |
| Power accuracy | ±(0.05%RD + 0.05%FS) |
| Current response time | Current rise time: ≤ 50ms |
| Charging mode | Constant current and voltage limiting, constant current and voltage, constant power charging, constant current charging test (for batteries with protection board) |
| Charging cut-off condition | Voltage, current, time, capacity, temperature |
| Discharge mode | Constant current discharge, constant power discharge, constant current discharge test (for battery with protection board) |
| Discharge cut-off conditions | Voltage, current, time, capacity, temperature |
| Single cycle work steps | 100 steps, with nested loop function (10 layers) |
| circuit structure | Modular structure design for easy replacement and maintenance |
| VCELL,TCELL |
Auxiliary temperature and auxiliary voltage can be selected. There are 16 channels in a single module, which can be arbitrarily mapped and configured to each main channel Temperature range: -40~140 ℃ voltage range: 0~5v / 0~20v |
| Main functions of the system |
1. The software supports various continuation, such as manual suspension continuation, software shutdown continuation, power failure interruption continuation, equipment communication interruption continuation, and abnormal stop continuation; 2. Barcode scanning is supported, which can scan one-dimensional code and two-dimensional code. There are sequence scanning, channel skipping scanning, loading scanning and other scanning methods; 3. Local test detailed data storage allows you to view the current test data and historical data of each channel at any time. There are two ways to display data and curve. It also supports exporting excel reports in single or batch form. In addition, you can set the automatic data import after test as required. 4. Support capacity sorting, grade sorting of batteries and LED lighting; 5. The Pass/NG result can be judged according to the specified cycle capacity, voltage, time and other information; 6. Support various step protection and global voltage, current and temperature abnormal protection, and carry out abnormal alarm, and support battery pack overcharge and discharge protection test; 7. Support company conversion; 8. Support database server background MES storage or other MES docking; 9. Software and hardware offline protection; 10. Support channel parallel function; |
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