Power Battery Negative Pressure Forming Machine For Prismastic Cell Battery

Product Specification

Parameteres:

1. Suitable for aluminum shell battery size:

2. Charging voltage setting range: DC 0~4.5V;

3. Discharge voltage setting range: DC 2~4.5V;

4. Charging and discharging current setting range: DC 0.1 ~ 150A;

5. Voltage accuracy: ±(0.1%RD +0.1%FS);

6. Current accuracy: ±(0.1%RD +0.1%FS);

7. Voltage resolution: 1mV;

8. Voltage stability: ≤ ± 0.1%;

9. Current stability: ≤ ± 0.1%;

10. Power accuracy: ±(0.1%RD +0.1%FS);

11. Current response time: current output at 150A hardware response time: ≤ 50ms;

12. Time setting range: any setting within 0~999 minutes, the time unit is h, min and s respectively, and the resolution is 0.1s;

13. Time accuracy: ≤ ± 0.1%;

14. Recording method: charging recording time, discharging recording time, still recording time, global recording time;

15. Recording frequency: 100ms ~ 65535s

16. Sampling frequency: about 10ms per box;

17. Charging mode: constant current voltage limit; constant current constant voltage;

18. Charge cut-off condition: voltage; current; time; capacity;

19. Discharge mode: constant current discharge;

20. Discharge cut-off condition: voltage; current; time; capacity;

21. Number of steps: 1-32 steps, with nested loop function;

22. Continuous working time: the power of the equipment should meet the requirements of full load of all channels, 365*24 hours uninterrupted operation;

23. Software features:

1) Local test detailed data storage, you can view the current test data and historical data of each channel at any time, there are two ways of corresponding data and curve, and support the export of EXCE reports in a single or batch form, in addition, you can set the test end automatic guide data as needed.

2) Support capacity sorting, can sort the battery;

3) Support the test end qualified judgment, according to the specified cycle capacity, voltage, time and other information to judge the PASS/NG results;

4) Support all kinds of step protection and global voltage, current abnormal protection, and abnormal alarm;

5) Support database server background storage;

6) Software offline protection;

7) The software offers free upgrades.

8) The software supports all kinds of continuations, such as manual suspension of continuations, software closure of continuations, interruption of power failure, interruption of equipment communication, and abnormal stop of continuations;

24. Protection function

1) Data abnormal recovery;

2) Software over-voltage, under-voltage, over-current, under-current, over-capacity protection

3) The range of voltage and current protection value can be set, and can be prompted and recorded after protection;

4) Set the high alarm lamp to prompt the status;

5) A smoke alarm is installed, and the machine stops running and alarms when a smoke alarm occurs;

6) After the equipment is stopped by the alarm, the unfinished process can be continued from the interrupted position without starting the process from the beginning;

7) If the communication between the lower computer and the upper computer is interrupted and the communication returns to normal, the work can be continued according to the original process;

8) When the equipment is abnormally powered off, the current process step can be continued;

25. Three-color lamp display status

1) Standby (no process is sent or the process is finished)-yellow light;

2) In the process (sleep, charge, discharge)-green light;

3) System failure (overvoltage, overcurrent, hardware failure, etc.) ---- red light.

26. Vacuum part technical parameters:

• Vacuum degree reached: ≤-0.080MPa;
• Vacuum setting resolution: ± 0.01Pa.
• Negative pressure, multi-stage setting according to process requirements.