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      Welcome~Shenzhen Santak UPS power supply Co., Ltd.
      Language: 中文版 ∷  英文版

      Company news

      Under what circumstances should the batteries of Shanterups power supply be replaced?

      Shanterups power supply is recommended to use lead-free protection batteries or other brands of high-quality unprotected batteries. Users should not choose cheaper ones because they are cheaper. Self-discharge (SELF-D1SCHARGE) occurs in UPS batteries in the United States. If not used for a long time, the energy will be lost, so regular charging and discharging are needed. Engineers can determine the open-circuit voltage of batteries to determine the quality of batteries. Take 12V battery as an example. If the open-circuit voltage is higher than 12.5V, it means that the storage capacity of the battery is more than 80%. If the open-circuit voltage is less than 12.5V, it should be if the open-circuit voltage is less than 12V, which means that the storage energy of the battery is less than 20%, and the battery is unbearable.



      Lead-acid maintenance-free batteries or other brands of high-quality maintenance-free batteries are recommended for storage batteries. Users should never choose the poor SANT UPS batteries because they are eager to be cheaper. There will be self-discharge (SELF-D1SCHARGE). If they are not used for a long time, they will lose energy, so they need to charge and discharge regularly. Engineers can judge the quality of batteries by measuring the open-circuit voltage of batteries. Taking 12V batteries as an example, if the open-circuit voltage is higher than 12.5V, it means that more than 80% of the battery energy is stored. If the open-circuit voltage is lower than 12.5V, it should be recharged immediately. If the open-circuit voltage is lower than 12V, it means that the storage energy of batteries is less than 20%, and the batteries are not usable.



      Due to the use of non-absorbent electrolyte system, no gas will be produced during normal use. However, if the user uses the battery incorrectly, the battery will be overcharged and will generate gas. At this point, the internal pressure of the battery will increase, and the battery will be on the battery. When the pressure valve is opened, the battery may rise, deform, leak or even rupture. These phenomena can be judged from the appearance. If the above situation is found, the battery should be replaced immediately.



      Shante UPS power supply maintenance-free battery will not produce any gas in normal use due to the use of absorption electrolyte system, but if the user uses improperly, the battery will be overcharged, which will generate gas. At this time, the internal pressure of the battery will increase, and the pressure valve on the battery will be opened. Seriously, the battery will swell, deform, leak or even burst. These phenomena are acceptable. In order to judge from the appearance, if the above situation is found, the battery should be replaced immediately.
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