Setting of Isolation Transformer in UPS

Huang Jianwei（East China Architectural Design & Research Institute Co., Ltd., Shanghai 200002，China）

Abstract Due to isolation transformer not as standard product configured in UPS，it has to be purchased separately as per actual need during selection of UPS . Different setting location，different function it will play.

Key words　Uninterruptible power system Isolation transformer Setting

摘　要　隔离变压器在　UPS　中不作为标准配置产品，所以在　UPS　选购时，须根据实际的需求额外提出。隔离变压器的设置位置不同，起到的作用也会不同。

关键词 不间断电源 隔离变压器 设置