The operating environment of the ups is the same as that of the computer. The temperature is controlled above 5 °C and below 22 °C. The relative humidity should be controlled below 50% and not rise or fall more than 10%. Of course, as important as these factors is to keep the UPS power room clean, dust-free, pollution-free, and free of harmful gases. Because these factors have the same effect on the service life of the ups, they can also cause problems. During the routine operation of the UPS, engineers need to perform routine checks every day to accumulate experience in the operation of the UPS power supply and detect fault symptoms in time. Therefore, exercise caution in routine checks every day. If you need to use an outdoor UPS power supply, you need to purchase a dedicated outdoor UPS power supply, which has the advantages of high temperature, dust proof, and moisture proof.