How to maintain the industrial UPS battery pack?

　　Author ：Iflowpower – Portable Power Station Supplier

How does industrial UPS battery packs maintain maintenance? Generally, UPS is widely used in a so-called sealed lead-acid battery, which is more expensive, generally approximately about 1/31/2 of the total machining cost of UPS, and thus corrects the UPS battery pack to protect the UPS battery pack It is the key to extending the use of UPS batteries. To this end, we should work hard: (1) It is forbidden to charge the UPS battery pack overcurrent. Since the overcurrent charging simply forms the positive, negative electrode panel of the battery, the active material of the electrode plate exosphones, the active material of the polar plate is dropped, and the battery can be lowered, resulting in damage to the battery.

(2) Prohibition of UPS battery pack overvoltage charging. Since the overvoltage charging forms the water contained in the electrolyte in the battery, it is escapped by hydrogen and oxygen, thereby shortening the battery life of the battery. (3) Prohibition of over-discharging of UPS battery packs.

Since excessive discharge is simple, the internal plate of the battery is sulfate, and the result is that the internal resistance of the battery is increased, and even a counter polarity in the battery, the permanent damage to the battery is formed. (4) For a long time idle UPS, to ensure that the battery has outstanding charge and discharge characteristics, it is best not to add the load until the power is turned on from the head, so that the charging circuit in the UPS Uplifier is 10015 hours later. UPS for long-term operations in the backup condition, generally every other month, let it inverter status work for at least 2 ~ 5 minutes, to inhalize the battery.

(5) Replace the waste / bad battery in time, the current number of batteries equipped with large and medium-sized UPS power supplies, from 3 to 96, even more. These single batteries constitute a battery pack through a circuit connection to meet the UPS DC power supply. When a certain / other battery in the UPS battery pack is damaged, the maintenance personnel should check each battery, exclude damaged battery.

(6) When using the UPS battery, pay attention to the various parameters of the UPS. The various UPS power supplies should not be fully loaded. It should retain more than 20% of the power margin, and the load control is between 40% and 60% of the UPS rated output power.

(7) The battery should be stored or installed in the dry and ventilated place to prevent direct sunlight, and should be away from the heat source and the places where sparks are prone.