How about the acceptance test of lithium battery UPS and UPS battery?

How to carry out the acceptance test of lithium battery UPS and UPS battery? How to check and test lithium battery UPS and UPS battery? What are the commonly used inspection methods for UPS battery and lithium battery? Just buy back the UPS power battery to check and check, this is necessary Professionals and industry basic knowledge to search. Today I share an article about how to detect lithium batteries for UPS and UPS batteries. I hope you like it. How to check and test the lithium battery UPS and UPS battery? Make sure that the number of lithium batteries and the function of the UPS UPS battery system meet the requirements of the work. Before putting the UPS into operation, it is necessary to test the UPS system and its related systems, including: work Condition, important input voltage, bypass input voltage, output voltage, output current, output frequency, battery voltage, charge/discharge current, UPS battery temperature check, etc. The details are as follows: 1. Search and test the input and output parameters of UPS lithium batteries and batteries: input and output voltage, current, frequency, power, power factor, voltage harmonic distortion; 2. Input overvoltage and undervoltage protection search: analog input If the voltage exceeds the allowable change constraint, test whether the UPS system can be converted to battery power; simulate the normal constraint of input voltage recovery, test whether the lithium battery UPS and UPS battery system can switch from the battery inverter to the normal operating mode. 3. Monitoring function detection, find the UPS battery system RS232 or rs485/422, IP/USB and other standard communication interfaces; normal system operation/battery inverter/bypass power supply, overload, battery discharge voltage, mains problem, power supply module . 4. UPS lithium battery and battery with full load inspection and search: confirm whether the UPS construction is normal, whether the load continuous line device is correct, and continue to check whether the construction and test equipment are correct; 5. Lithium battery and UPS battery appearance inspection: the appearance of the battery and battery cabinet Intact, the cables continue to be firm, the wiring terminals are firm and firm, and the battery and battery cabinet have no signs of old leakage. 6. The cleanliness, temperature, dust and space cleanliness and appearance of the backup power system established by the lithium battery UPS and UPS batteries; 7. Check the use time of the lithium battery pack; check whether the battery leaks; check whether the battery cable is loose. What are the commonly used detection methods for UPS batteries and lithium batteries? Internal resistance detectors, charge and discharge detection, voltage resistance detection, and luggage leakage are all standard detection structures. What are the specifications of UPS lithium battery and battery inspection? The important thing is to check the efficiency, such as power failure to discharge the battery, restore to normal charge to the battery, bypass operation, generally include: 1. The output voltage is stable and meets the requirements 2. The rated load power is sufficient to reserve 3. The battery capacity meets the requirements 4. The machine head conversion is working normally. It is the lithium battery UPS and UPS battery inspection and detection methods and techniques. We remember to perform the search after receiving the goods. According to the above methods, the most Fortunately, buying UPS batteries with quality assurance can eliminate a small amount of protection costs in the future. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to use lithium batteries to improve UPS performance?