UPS在数据机房中的应用

摘要

不间断电源(UPS)系统在数据机房中是必不可少的重要组成部分,主要用来确保机房设备中的数据在停电时可以进行应急存盘,避免突然断电造成数据丢失而影响工作.UPS 也能防止机房设备由于电网异常而出现大的故障.因此,主要介绍UPS 的主要工作原理,以及其在实际应用中的使用与维护.%Uninterruptible power supply (UPS) system is an important part of data room. It is mainly used to ensure that the data in machine room equipment can be saved in emergency when it is outage, so that the data loss caused by sudden power failure can be avoided and work will be affected. UPS can also prevent the machine room equipment from a large fault due to the abnormal power grid. This article mainly introduces the main working principle of UPS and the use and maintenance in the practical application.