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Tag: dc contactors

DC Contactor Price List Mon, Feb 19, 2018

DC contactor is mainly used to control the DC circuit, it has no impact on the starting current, and will not produce iron core impact, so the service life is long, suitable for frequent start and stop occasions. ATO provides a wide range of DC contactors including universal DC contactors, high voltage DC contactors and DC reversing contactors. Rating current of them from 30 amps to 600 amps, available with 12V, 24V, 48V DC coil. Look at the price of ATO DC concactors listed in the table below, it's cheaper for you to get one from us.

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DC Contactor Structure Thu, Dec 21, 2017

DC contactor is mainly used for remotely connecting and disconnecting the DC circuit, as well as frequently starting, stopping, reversing and plug braking the DC motors. It's also widely used for connecting and disconnecting the lifting electromagnet, solenoid valve, clutch's magnetic coils. DC contactor has two structure of stereoscopic arrangement and plane arrangement, some products are derived on the basis of AC contactor. Therefore, structure and working principle of the DC contactor are basically the same as that of AC contactor, which mainly consists of three parts, electromagnetic mechanism, contact system and arc-extinguishing equipment.

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