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What is the difference between a relay and a contactor?
The earliest people will be on the AC called contactor, DC called relay, the reason is that the AC on the contactor body shape is relatively large, DC on the contactor is relatively small, and some of
Company news 2023-11-08 -
New energy vehicle high voltage DC relay, why some people also call it DC contactor?
At the beginning of the electrical era, in order to complete the switching switch on the alternating current, the use of electrical circuits and large resistors have been used to control the large con
Company news 2023-11-08 -
What is the role of the new energy vehicle relay
New energy vehicle relay is a controlled switching device on the high voltage circuit, and also plays the role of active protection device in the system. It is used in various switching points of high
Company news 2023-11-08