摘要
阐述了UPS的三种类型、电路结构图、特性和工作原理,根据UPS的性能和特点,介绍了如何正确使用和维护UPS,从而有效发挥UPS的作用,减少对UPS的损害,延长UPS的使用寿命。
This paper introduces three kinds, configuration of the circuit ,characteristics ,working principle of UPS. On the basis of UPS＇s capability and trait,it is introduced on useage and maintenance of UPS to make its yield well ,reduce the damage to UPS, prolong its life span.
出处
《电气开关》
2006年第3期44-46,共3页
Electric Switchgear
