关于UPS‘Delta变换技术’的讨论

Discussion on DELTA CONVERSION TECHNOLOGY in UPS

‘Delta变换技术’是近年来在UPS中使用的新技术,而应用‘Delta变换技术’的UPS产品也已经推向市场。本文从‘Delta变换技术’的技术属性、应用该技术的UPS主电路结构及其PFC功能、在线式工作功能等方面对它作了较详尽的介绍。

Delta conversion is the novel technology used in UPS and the UPS with delta conversion has been released into the market. The paper describes it in detail from the aspects of specifications of delta conversion technology, the main circuit structure, PFC function and online operation performance of the UPS with Delta conversion technology.