提起UPS,您最先想到的是什么?停电！对！UPS在停电时确实给了我们很大的帮助,但关于UPS还有许多话题要讲,于是我们组织了这期“UPS市场及技术”专题。 首先,UPS不仅仅是一个电源保护装置,它还具备电力净化的功能。实际上,我们日常所使用的电的质量并不理想,有时会出现电压或电源不稳定、电嗓声及停电等现象的干扰。这些情况对家庭或日常办公用电来说大多可以承受,但 When you mention UPS, what is your first thought? Power failure! Correct! UPS did give us a lot of help in the event of a power outage, but there are many topics to talk about UPS, so we organized this issue of “UPS market and technology”. First of all, UPS is not only a power protection device, it also has the function of power purification. Actually, the quality of the electricity we use in our daily life is not ideal. Sometimes, voltage or power supply instability, electrical noise, and blackouts may interfere. These conditions are generally acceptable for home or day-to-day office use, but