浅谈UPS塔式机与模块化机的优缺点

Discussion on the Advantages and Disadvantages of Modular Uninterruptible Power Supply Devices

模块化不间断电源(简称UPS)的几大优点是:模块之间的冗余度、灵活的可扩展性、可在线热插拔、功率密度大。而模块化UPS的优点背后,是否有着另一面需要使用者事先了解的呢?本文共分七个方面来分析市场上一些品牌宣传的热插拔模块化UPS优于传统塔式机的思路盲点,旨在帮助读者辩证地看待模块化UPS带给用户的效益。

Some of the advantages of the modular uninterruptible power supply device are： redundancy between modules, flexible scalability, on- line hot plug and greatly improved power density. Behind the advantages of the modular UPS, is there another side that users need to know beforehand？ This article analyzes the advantages and disadvantages of the modular UPS in seven aspects, and helps readers to view the benefits of the modular UPS objectively.