About UPS battery and charger

In general, the backup time of commercial UPS battery is not as long as in industrial applications, usually in the 10-30 minutes or so, the charging capacity does not require the capacity increasing design. UPS battery charger is generally designed to be able to back the lead-acid batteries, which back up time is 15-30 minutes, to the capacity of 95% in 8-10 hours.Compared with the commercial UPS, in industrial applications, charging capacity must have higher ability, because the battery backup time from 60 minutes to 8 hours or more, which requires the charger in the UPS system has enough battery recharge capacity. In many cases, the use of backup time for 4-8 hours of battery configuration. In the industrial field of UPS, in order to better adapt to the demand of high and low temperature environment, nickel cadmium batteries have been widely used, in addition to meet the industrial grade UPS charger for lead-acid batteries, also need to meet the charge and discharge characteristics of the nickel cadmium battery.

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How to maximize the efficiency of your UPS

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1.Use of AC voltage regulator After using  UPS power supply , there is no need to add AC voltage regulator. If it must be added, it should be added to the front level of UPS, that is, the mains power first passes through the AC voltage regulator, then through the ups, and then to the load. 2.Battery balanced charging skills At present, valve regulated lead-acid battery (VRLA) used in many ups power supply is called maintenance free battery from the beginning, which gives users a misunderstanding that it seems that this battery is durable and does not need maintenance at all. Under this kind of misleading, many users have not carried out maintenance and management since they installed the battery. When the battery in UPS power supply meets the following conditions, the battery shall be charged evenly: when the terminal voltage is lower than the specified calibration voltage due to excessive discharge. For 12 V small sealed lead-acid batteries, the discharge calibration voltage is 10.
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