Product characteristics of [High rate charge / discharge Test system for Lithium Battery]
1. Section 6.2.6 applicable to DB44/T 1885 / 2016;
2. The control mode of upper computer (computer) and lower computer is selected.
3. The measurement is carried out by high precision A / D conversion module.
4. The management system can display the waveform, data storage and playback history in real time, so as to facilitate the query;
5. Automatically set the power supply voltage, charging current, discharge current, hold time, and complete the whole process of the test.
Product introduction of [High rate charge / discharge Test system for Lithium Battery]
7213A high-rate battery charge-discharge test system is a special equipment for lithium battery high-rate charge-discharge test. The test system selects the mode of upper computer (computer) and lower computer control, the upper computer carries on the data management, the wave chart display and the lower computer carries on the communication; The lower computer is controlled by programmable controller, and measured by high precision A / D conversion module. The high precision D / A conversion module synchronously and independently controls the test voltage, test current and discharge current of each channel, and has no influence on each channel. Through the management system, the waveform can be displayed in real time, the data can be stored, and the history record can be replayed, which is easy to query. The operation is simple and convenient by using the windows human interface. And meanwhile, the power supply voltage, the charging current, the discharge current and the hold time can be automatically set, and the whole process of the test can be automatically finished, so that the safety and reliability of the work of the instrument can be ensured.
Technical parameters of [High rate charge / discharge Test system for Lithium Battery] (customizable)
Input characteristics：
1. Input power: AC 220V,10% 50Hz/ 60Hz
2. Working environment: temperature: 10 ℃ ~ 30 ℃, humidity: ≤ 75% RH
3. Input fuse: 16A
4. Equipment height: about 160 cm
Qualification：
1. Equipment name: high-rate battery charge and discharge test system
2. Charging parameter setting: voltage: 0 / 30.00V, setabl
3. Current: 0.1x10.0A, setabl
4. Supply voltage and current accuracy: voltage accuracy: ±2% ±3 words
5. Current accuracy: ±2% ±3 words
6. Constant current Electronic load: 1? 120.0A, settable
7. Discharge current Measurement accuracy (A): ±2% ±3 words
8. Sample Voltage Measurement accuracy (V): ±2% ±3 words
9. Charging mode: constant voltage charge, constant current charge, constant voltage constant current charge
10. Discharge mode: constant current discharge
11. Test process: can be customized according to the test requirements
12. Discharge cut-off voltage:0-30.00 V, and can be set
13. Hold time:0-9999 h, and can be set
14. Test frequency:0-1000 times, and can be set
15. Temperature measurement:
（1）Temperature measurement range: 10.0x200.0 ℃
（2）Measurement accuracy: ±2% or 1 ℃ (whichever is maximum)
Maintenance and regular maintenance of [High rate charge / discharge Test system for Lithium Battery]
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
Web site:
