Product characteristics of [Lithium battery overcharging test rig]

1. According to the national standard GB/T18287-2013 5.3.9.3 provisions of the overvoltage charging test requirements design;

2. Battery charge-discharge cycle life test;

3. Using 7-inch real-color touch screen display, setting parameters and operation;

4. Real-time description of temperature and time curves, can query historical data, storage to U disk and other functions;

5. Can be customized according to customer needs non-standard.

Product introduction of [Lithium battery overcharging test rig]

7209A Overcharging test bench shall be designed and made according to the requirements of over-voltage charging test in 5.3. 9.3 of GB/ T 18287-2000. The equipment is controlled by a high-speed and stable controller PLC, measured by a high-precision A/ D conversion module, and all the parameters and the working state of the instrument are displayed and arranged on a 7-inch color touch screen (MT6100iH) in Taiwan, and various parameters are de-energized and memorized; and the human-friendly interface is simple and convenient to operate. The temperature of the battery is detected in real time by using the thermocouple and the Panasonic thermocouple conversion module, and the graph of the temperature and time can be plotted in real time, and the historical data can be queried. And is a special device for testing the life of the battery charge and discharge cycle.

Technical parameters of [Lithium battery overcharging test rig] (non-standard customization)

1. Power supply voltage range: 0-50.0V;

2. Power supply current range: 0.1A / 10A;

3. Current accuracy: ±2% ±3 words;

4. Voltage accuracy: ±2% ±3 words;

5. Display mode: 7-inch real color touch screen display;

6. Current resolution: 0.01A;

7. Voltage resolution: 0.01 V;

8. The range of temperature collection is 10 ~ 100 ℃ and K-type thermocouple is used.

9. Temperature display resolution: 0.2 ℃;

10. Temperature accuracy:1% or 1 ℃ (whichever is maximum);

11. Judging basis: real-time detection temperature, when the battery temperature drops below the peak value below 10 ℃, the end of the test, and alarm;

12. Working power supply: AC220V,5%, 50Hz, 2Hz.

Maintenance and regular maintenance of [Lithium battery overcharging test rig]

Maintenance:

To prevent the occurrence of electric shock, do not lift the cover of the instrument. All parts inside the instrument need not be maintained by the user. If there is an abnormal condition in the instrument, please ask for maintenance from my laboratory. the attached lines and block diagrams are for reference only.

Regular maintenance:

At least once a year, the AC power supply and relevant accessories of input power line shall be carefully checked and checked to protect the safety of the user and the accuracy of the instrument....

For more information about products, please contact us and visit the company.

Address: Tianhui Road, Wisdom City, Tianhe District, Guangzhou

Tel: 86-20-37896688

Fax:86-20-37896699

Mobile phone: 86-13711272581,Miss Liu

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