Application of high power DC contactor in energy storage industry
With the development of the energy storage industry,the demand for power transmission and energy storage is increasing,and the high-power DC contactor,as one of the key components,plays an important role in the energy storage system.The structure design and performance characteristics of a high-power DC contactor are introduced. This contactor combines the structure characteristics of epoxy and ceramic contactors,and the contact non-polarity is realized and the electrical performance and reliability of the contactor are improved by combining the arrangement of three magnetic steel pieces with U-shaped moving contacts.
DC contactorenergy storagearc-extinguishing chambercreepage distanceelectric clearance
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