UPS power need to avoid some of the technical Xiangjie

Avoid over-current charging
Could easily lead to over-current charging inside the battery positive and negative plates bending of the plate surface active material loss caused by the decline in available capacity of the battery plate short circuit will cause the battery internal damage serious.
Try to avoid battery over-voltage charge
Often result in over-voltage charging the battery electrolyte water contained in the electrolytic separation into hydrogen and oxygen to escape, so that the battery life shortened.
Replace the decreased activity, resistance too large battery

(1) With the UPS power use of time, there is always part of the battery charge and discharge characteristics will gradually deteriorate, the terminal voltage is decreased, the performance of this battery can no longer rely on UPS power internal charging circuit, continue to use the there will be hidden, should be replaced.

(2) Since the battery internal resistance increases, When using normal charging voltage to charge the battery can not make the battery to restore its charge characteristics and should be replaced. The internal resistance of the battery is usually in the 10 - 30mn, if the internal resistance of the battery is more than 200m bar will be insufficient to maintain the normal operation of the UPS, you must replace the battery internal resistance is too large.
The use of the environment of the battery

Battery life is closely related to the ambient temperature, the battery at a low temperature, the zinc plates in the battery easy chalking, loss of power storage performance, resulting in permanent damage; temperature is too high, the battery's capacity will decline in serious condition when will cause permanent damage. According to the battery manufacturer's technical specifications, the best use of the battery temperature is 2 ~ 25 ℃, for use in the temperature range, extended battery life.

In short, good UPS battery maintenance can reduce the failure of the UPS, and to improve the stability of the system is running. Battery maintenance can improve the battery life.

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