hybrid ac contactor 混合式交流接触器
Hybrid contactor, combining advantages of solid state relays and electromechanical ones.
混合接触，结合固态继电器和机电的优势。
Present paper introduces the structure of hybrid contactor, triggering circuit and its protector.
本文介绍混合式接触器的结构、触发电路及其保护器。
A hybrid contactor made of contactor in parallel with thyristor can effectively prevent contactor heads from melting. So it is advantageous for safe running of hoisting machines.
由接触器和晶闸管并联组成的混合式接触器能够有效地防止触头熔焊，从而有利于起重机械的安全运行。
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