KDZD882 battery discharger is specially designed for checking discharge test, capacity test, daily maintenance of battery pack, project acceptance and other DC power load capacity tests of battery pack and individual. With the latest wireless communication technology, the battery discharge process can be monitored in real time through PC monitoring software to monitor the discharge process of each battery. The power consumption of KDZD882 battery discharger uses a new PTC ceramic resistor as the discharge load, which completely avoids the red heat phenomenon and is safe, reliable and pollution-free. The whole machine is controlled by a microprocessor, with LCD display, Chinese menu, and monitoring the discharge process of each battery. The appearance design is novel, small in size, light in weight and convenient to move. After setting various discharge parameters, the whole constant current discharge process is automatically completed. Fully intelligent. Make the whole discharge process safer.
The portable and intelligent professional design of KDZD882 battery discharger series makes the discharge test work simple and easy, greatly reducing the labor intensity of professional maintenance personnel, and also improving the scientific and intelligent discharge test.
KDZD882 battery discharger is specially designed for checking discharge test, capacity test, daily maintenance of battery pack, project acceptance and other DC power load capacity tests. With the latest wireless communication technology, the battery discharge process can be monitored in real time through PC monitoring software to monitor the discharge process of each battery.
KDZD882 battery discharger uses a new type of alloy resistor as the discharge load for power consumption, which is safe, reliable, pollution-free and stable. The whole machine is controlled by 32bit ARM microprocessor, with 5.7 inch LCD touch display, Chinese menu, and multiple interfaces for users to choose as required. The appearance design is novel, small in size, light in weight and convenient to move. After setting various discharge parameters, the whole discharge process will be completed automatically.
2, Product features 1. It can discharge the entire battery; 2. It has three discharge modes: constant current, constant load and constant power; 3. The discharge parameters are programmable, with high control accuracy and test accuracy; 4. The load adopts alloy resistance, which is safe, pollution-free and stable; 5. The patrol module and PC can realize wired and wireless communication modes; 6. Powerful PC analysis management software, complete analysis report. The report can be saved and printed; 7. Five programmable discharge termination conditions: whole group protection voltage, discharge capacity limit, discharge duration, single section cut-off voltage and internal temperature of the discharge instrument; 8. Rich communication interfaces, RS485/wireless mode can be selected between single monitoring module and host; 9. This series of products has complete specifications, covering various system voltage and current ranges; 10. RS232/Internet port/wireless mode can be selected between the host and PC to transmit discharge data in real time; 11. The discharge instrument can be used in parallel, either as a host or as a controlled load 12. User friendly interface, 5.7 inch color LCD touch screen, full Chinese menu; 13. Multiple reverse connection, overvoltage, overcurrent and overheating protection are provided inside the machine; 14. The type of battery voltage tested is comprehensive, and 2V, 6V and 12V batteries can be tested; 15. PTC ceramic resistor is adopted to avoid red heat phenomenon and make the whole discharge process safer. 16. There is a USB interface, which can store the data of the discharge process into the USB flash disk and import it into the PC. PC data management software can analyze the battery discharge process and generate corresponding data reports. 17. Intelligent SCM ARM control and LCD display in Chinese and English are adopted. The menu operation is simple and clear. 18. Test/discharge termination conditions can be set, including battery pack termination voltage, discharge current and discharge time. 19. The capacity of storage battery can be estimated by short-time discharge (10 minutes). 20. It has the wireless communication function, and the wireless collection box communicates with the discharge host and the upper computer monitoring PC through wireless mode. Simplified wiring, flexible and convenient. 21. The wireless collection box can monitor each battery to realize the complete monitoring of the battery discharge process. 22. The equipment is easy to install, debug and maintain, and the isolation technology is used before and after each acquisition module, with high safety and reliability 23. The PC monitoring system equipped can monitor the whole discharge process in real time, analyze the monitored total voltage, discharge current, voltage of each single battery and other data, and generate corresponding data reports. The curves, graphs, reports, etc. that can intuitively reflect the performance of the battery pack can be printed and queried. 24. Intelligent SCM ARM control and LCD display in Chinese and English are adopted. The menu operation is simple and clear. 25. Automatic protection function, set discharge duration to and discharge capacity to; The battery voltage is lower than the set minimum protection voltage; If the load wiring is abnormal, it will automatically stop discharging and alarm, and automatically record the shutdown mode. 26. The discharge of each battery during the test/discharge process can be recorded, mainly including the total capacity, total voltage, total current of the battery pack and the voltage change of the single battery with the lowest voltage. 27. It is easy to carry. The integrated module is packed and transported. The high-strength aluminum alloy trolley box is used, which is loaded by the rear wheel and easily pulled.
3 Product Functions
Nuclear capacitive discharge Under the state of nuclear capacity discharge, monitor the whole group voltage, single section voltage, real-time discharge current (resistance, power), discharge capacity and discharge time of each group of batteries during the discharge process, and provide maintenance suggestions for backward batteries;
P ure load discharge It can be used as an external spread load and can be programmed with discharge mode and parameters (current under constant current mode, power under constant power mode, or resistance value under constant resistance mode).
Online monitoring It can detect the whole group voltage, single section voltage, maximum voltage, minimum voltage, average voltage and monitoring time of each group of batteries in real time, and provide maintenance suggestions for backward batteries;
C heck discharge test It can check the capacity of the battery pack, set the discharge current continuously, discharge at a constant current according to the set discharge current, monitor the voltage of the battery pack and each battery in the discharge process, and measure the capacity of a single battery and battery pack. Setting of various discharge stop conditions: total battery voltage, single battery voltage, discharge time, discharge capacity, which can adapt to various battery voltages: 2V, 4V, 6V, 12V
Wireless function The voltage of single battery is transmitted through wireless transmission. It saves the trouble of wiring The total voltage of the battery pack is transmitted by wireless transmission. Discharge process monitoring: use the wireless communication terminal to transmit the battery discharge data to the computer management software in real time, so that the discharge process data can be viewed in real time and saved automatically.
Short time capacity test function This equipment can use 10~20min fast discharge to quickly test the internal resistance and discharge capacity of single battery and quickly judge the performance and capacity of battery.
Current monitoring function During power failure/actual load discharge, automatically monitor the voltage of single battery, battery pack voltage and discharge current online, record the discharge capacity of battery, and ensure the judgment of battery status.
Data management function The perfect computer management, analysis and monitoring software has a powerful data processing function. It uses advanced mathematical models to comprehensively analyze a number of battery measurement results, accurately judge the battery performance, and query the real-time operation status and historical data of the battery, including various parameters and curves, and automatically generate reports.
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