24 May
0
57
With the rapid development of new energy vehicles and charging facilities nowadays, the market capacity of electric vehicle DC contactors, one of thei..
15 Mar
0
156
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
0
361
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
0
323
DC contactors are mainly emplyed to open and disconnect DC circuits over long distances, frequently start, stop, reverse and reverse brake DC motors, ..
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