Precautions for UPS power supply in daily use

1. Avoid overcharging the battery in the UPS power supply. Because overcharging is easy to cause the bending of the positive and negative plates inside the battery and the active material on the surface of the plates to fall off. When the consequences are light, the available capacity of the battery will decrease, and in severe cases, the battery will be damaged. the

2. Avoid short-circuit discharge or excessive discharge of the battery inside the UPS power supply. Excessive discharge will cause sulfation of the surface of the internal plates of the battery, resulting in an increase in the internal resistance of the battery. In severe cases, it may even cause "reverse polarity" phenomenon and permanent damage to individual batteries. the

3. Avoid leaving the battery inside the UPS power supply idle for a long time or keeping the battery in a floating state for a long time without discharging. Because this may cause the internal resistance of the battery inside the UPS power supply to increase or be permanently damaged due to exceeding its storage life. the

Therefore, during UPS use, the mains power should be cut off once every three months for discharge maintenance. If the mains power failure rate is frequent during UPS use, this method can not be used. You should also pay attention to the environment and temperature of the battery. Put the battery in low dust, avoid direct sunlight, dry, and the temperature is 21-27 degrees Celsius is an ideal operating environment.

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