摘要
介绍了永磁式交流接触器的工作原理及与传统电磁交流接触器相比的优点,分析了永磁式交流接触器在工矿企业的应用前景。
This article introduced the work principle of permanent magnetic AC contactor and the merit which compares with traditional electromagnetic AC-contactor. Explained its widespread application prospect in industry and mining enterprise.
出处
《有色冶金节能》
2006年第4期30-31,共2页
Energy Saving of Nonferrous Metallurgy
关键词
永磁式交流接触器
线圈
节电
对比分析
permanent magnetic AC-contactor
coil
energy saving
contrast analysis
