In case of a sudden power failure during work, files are often damaged. In this case, the UPS uninterruptible power supply can replace the existence of the mains and continue to provide power input to the computer, leaving a normal shutdown time.

The same is true for precision systems such as NAS. The presence of UPS uninterruptible power supply greatly improves the anti-risk capability of NAS systems. With the detection function, it can automatically shut down after power failure.