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09 Aug What is High Voltage DC Contactor ?
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High voltage DC contactor (HVDC contactor) is a switching device used in high-voltage DC transmission systems to control and regulate the transmission..
11 Jul Applications of DC Reversing Contactor
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The reversing contactor is a very common electrical control component used to control the direction of motor operation, which plays an important role ..
15 Feb Difference between Auxiliary and Main Contacts
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AC contactors have three important sections - main contacts, auxiliary contacts and coil contact. What is an auxiliary contact? Auxiliary contact does..
09 Jan What is DC Reversing Contactor?
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A DC Reversing contactor is an electrically controlled switch used to control the polarity of the DC supply. It is much more economical and user-frien..
25 Jun Capacitor Switching Contactor: Function, Structure
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Generally speaking, capacitor compensation cabinets are installed in the power distribution room to improve the power factor. The contactor that contr..
24 May DC Contactor for Electric Vehicles
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With the rapid development of new energy vehicles and charging facilities nowadays, the market capacity of electric vehicle DC contactors, one of thei..
04 Apr How to Check AC Contactor ?
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As we know, testing an AC contactor is very important to make the whole project go smoothly. How to check AC contactor? Users can test the AC contacto..
15 Mar DC Contactor Working Principle
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DC contactor is also called DC contactor relay, is such a contactor used in the DC circuit, mainly used to control the DC circuit (main circuit, contr..
08 Oct High Voltage DC Contactor Price
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The coil design in the DC contactor is like this: after the switching power supply is turned on, the amount of current is transformed into an electrom..
04 Oct Structure and Working Principle of DC Contactor
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DC contactors are mainly emplyed to open and disconnect DC circuits over long distances, frequently start, stop, reverse and reverse brake DC motors, ..
17 Sep What is Contactor?
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What is AC Contactor?A contactor is the extremely important part of the electrical circuit with wide application. It is used for switching of electric..
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