According to the national standard GB/T19826-2005 of the People's Republic of China, General Technical Conditions and Safety Requirements for DC Power Supply Equipment in Power Engineering; Electric Power Industry Standard of the People's Republic of China, Electric Power Safety Industry Standard, Technical Specification for Operation and Maintenance of DC Power Supply Devices for Storage Batteries in Power Systems, Electric Power Industry Standard DL/T724-2000.

The new WZ-XDFD intelligent battery discharge instrument uses the latest wireless communication technology for data acquisition. Through the wireless acquisition module, the discharge process of the battery can be monitored in real time, and the discharge process of each battery can be monitored, achieving online discharge throughout the entire process.

The WZ-XDFD intelligent battery discharge device uses PTC ceramic resistors as the discharge load, and TGBT control technology realizes automatic adjustment and monitoring of current, perfect protection functions, and the application of new materials completely avoids the phenomenon of red heat. Make the entire discharge process safer.

In the uninterrupted replacement and renovation work of the DC system in the substation, due to the lack of ideal specialized equipment in the market, the equipment used as a temporary DC power supply system is not suitable for on-site use requirements. The product is miniaturized, multi modular, and can be flexibly configured to meet the requirements of on-site usage environment and construction site. The product takes into account the characteristics of the DC system and can flexibly adjust the capacity of the charging machine according to different construction site requirements. It is also equipped with a reasonable alarm system, which improves the safety and reliability of the DC system renovation while meeting the on-site usage conditions.

Intelligent battery discharge meter, battery discharge detector.

1. Adopting PTC ceramic resistors avoids the phenomenon of red heating and makes the entire discharge process safer.

2. Comes with a large screen graphic LCD and a 5.0-inch touch screen, with a fully Chinese graphical interface that is easy to operate and use.

3. Equipped with wireless communication function, the wireless acquisition box and the discharge host communicate wirelessly, simplifying wiring and making it flexible and convenient.

4. The wireless collection box can monitor each battery and achieve complete monitoring of the discharge process of the battery pack.

5. Adopting intelligent microcontroller ARM control and LCD display in both Chinese and English. The menu operation is simple and clear.

6. Test/discharge termination conditions can be set, including individual battery voltage, battery pack termination voltage, discharge current, and discharge time.

7. The testing/discharging process can be recorded, mainly including the total capacity, total voltage, total current of the battery pack, and the voltage changes of the lowest voltage individual battery.

8. Real time online display, detection, and recording of various parameters of the entire battery pack, and automatic storage of data after testing is completed;

9. Large screen LCD display, full Chinese menu prompts, easy operation, high level of intelligence,

10. It can set and control parameters such as voltage, current, time, capacity, etc., and automatically complete the testing of various parameters of the battery pack; Automatic discharge extends the lifespan of the battery.

11. After discharge, the detected data can be transferred to a USB flash drive on site; The supporting data processing software processes the data information collected from discharge, analyzes battery capacity, and generates various charts.