Do you know how to use UPS uninterruptible power supply correctly

First: emergency use: prevent accidental power failure and affect normal work.

Second: Daily use: Eliminate power pollution such as power surges, instantaneous high voltage, instantaneous low voltage, wire noise, and frequency offset, improve power quality, and provide high-quality power.

For these two major functions, I will probably introduce them. Today I will tell you about some UPS experience. I hope you can learn from them:

First: too light load may cause deep discharge of the battery and reduce the battery life.

Second: Proper discharge helps the activation of the battery. If the city power is not interrupted for a long period of time, the mains UPS should be artificially disconnected and discharged once every three months to extend the battery life.

Third: most small UPS, turn on at work, and avoid starting with load when starting, you should turn off the UPS after work; for UPS in the network room, it can run around the clock.

Fourth: Do not bring inductive loads, such as money counters, fluorescent lamps, air conditioners, etc., so as not to cause damage. The output load is controlled at about 60%, and the reliability is the highest.

These small experiences hope to help you solve some problems in actual work, and remind everyone to charge the UPS in time after discharging to avoid the battery being damaged due to over-discharge. These must be paid attention to.