Electric handling car batteries are provided as a power engineering that can work independently, is widely used in a variety of diverse manufacturing industries. Big Data Center UPS power supply, power company's communication power supply, electric transport vehicle and the stock power supply of the automotive power supply and the subway station in its urban orbit, all of the key power energy is shown in continuous operation.Like other mechanical equipment, the battery must also be maintained on time. However, many technical engineers do not have a variety of work experience in these respects, and there are some misunderstandings for maintenance new projects and maintenance methods. Today, the network is to take the big man to understand several mistakes in the battery maintenance.——
Error Concept:‘Maintenance maintenance lead-acid battery’No maintenance
It is said that the maintenance of white-free maintenance is relative to the traditional open rechargeable battery, and it is not necessary to add lithium battery electrolyte or pure water on time without regular maintenance.‘Physical conditions’.
If there is no regular maintenance of this maintenance battery, it is very easy to invalid. Lightly liquid leak etching, internal short circuit faults, seriously leads to partial fire, causing fire accidents.
Error Concept: Maintenance Electric handling car battery If the supervision work voltage can
Because of the factors of the cost, some technical engineers typically apply a digital multimeter to detect the floating work voltage of the rechargeable battery. At present, the online system on the market is also regulated and evaluated according to the working voltage of the charging battery. The physical and mental health condition. However, the floating work voltage only reflects that the charging head is not everything in normal work, but it does not reflect the physical condition of the charging battery. When the battery is lowered, the floating operating voltage is probably too high because of the manipulation of the UPS battery charger. That's why the UPS's operating voltage display information is normal, and the lithium battery pack is rapidly powered off after the power-off, and it cannot be charged and discharge.
The open circuit voltage of the rechargeable battery (the operating voltage after the battery charger) can be partially reflected in the volume of the rechargeable battery. However, only when the battery is relatively severe, the open circuit voltage will have a large change. The transformation of the internal resistance is much faster, in the early stage of the volume, the internal resistance will have a unique rise. Thus, the internal resistance is more inferior to the charging battery as early as the operating voltage.
Electric handling car battery inferiority and middle-late floating operating voltages are not easy to change, until the rechargeable battery is transfers or short-circuit faults, it will be found according to the work voltage inspection, but it is likely to not help . Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
