Product Details

Battery Charge and Discharge TesterDR11-02

Main Functions:

1. It has the function of constant current discharge for battery packs. The constant current discharge current: 0-30A continuously adjustable, which can meet the capacity measurement of 220V battery packs for power operation power supplies.

2. It has the intelligent charging function for battery packs. Charging current: 0-30A continuously adjustable, which can meet the charging maintenance of battery packs.

3. It has online monitoring and rapid capacity analysis functions. It monitors and displays all test data in real time online: current, battery pack voltage, individual cell voltage, discharge time, and capacity; at the end of the verification discharge test, it can quickly analyze the remaining capacity of each cell.

4. It has an activation function: it can set the number of charge and discharge cycles to activate the battery pack, effectively improving the capacity of individual cells.

5. It has individual cell voltage detection function, with a cell voltage range of 1—16V. It supports monitoring of 2V, 6V, and 12V cells.

6. It has a full deep discharge function: it can meet the ten-hour continuous discharge test, measure battery capacity, and automatically record test data.

7. Backlit Chinese display panel, data can be clearly displayed normally in any environment.

8. Safety relay device: The safety relay is controlled by the built-in microcomputer, and can be completely isolated from the battery when there is no discharge or alarm.

9. It adopts high-efficiency discharge alloy material, the load has no red heat phenomenon during discharge. Even if the cooling fan stops, the load automatically reduces the discharge current, and there will be no dangerous red heat phenomenon.

10. The host has a USB interface: it is convenient to import data into a computer. It has a quick connection function and is simple to operate and use.

11. The internal memory device of this machine adopts FLASH ROM design, with a memory retention capability of 10 years. It will not have the problem that the relay memory device relying on small batteries only has a retention capability of three months and may have the danger of battery leakage.

12. It has multiple alarm functions; it can issue alarms in a timely manner, fan fault alarm and stop discharge, and misoperation prompts such as reverse connection, without damaging the instrument.

13. It has multiple safety automatic protection functions: short circuit overcurrent protection function, automatic protection functions such as excessive temperature.

14. It comes with Chinese background analysis software, which can view the curve charts of each cell during the discharge and charge process of the battery pack, and can automatically export the measured data to EXCEL and WORD formats, making it convenient for grassroots engineers to create test reports and effectively manage historical data.

Battery Charge and Discharge TesterDR11-02

Technical Parameters: