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What is the electromagnetic relay?
Jul 30, 2018

It consists of an electromagnet, an armature, a reed, and contacts (static contacts, moving contacts). The working circuit is composed of a low voltage control circuit and a high voltage working circuit. The low voltage control circuit is composed of an electromagnet, a low voltage power supply and a switch; the working circuit is composed of a contact part of a machine (motor, etc.), a high voltage power supply, and an electromagnetic relay.

Zhejiang Great Electrical Co., Ltd is a science and technology manufacturer specialized in research, development, 

production and sales of latching relay, shunt resistors and current transformer. Successively obtaining Zhejiang 

science and technology enterprise, Jiaxing new and high technology enterprise, Jiashan technology R&D center, 

consecution three year acquire the top three Jiashan industrial value per acre.