新闻资讯

01

2022-04

Some Precautions When Selecting and Operating High voltage DC Contactor

When selecting a High voltage DC Contactor, it should be noted that the rated voltage of the main contact of the contactor should be greater than or equal to the rated voltage of the load.

2022-04-01

Some Precautions When Selecting and Operating High voltage DC Contactor

31

2022-03

Some selection methods of the high voltage DC Contactor

The selection method of high voltage DC Contactor: 1. The type of high voltage DC Contactor should be selected according to the type of load current and the weight of the load, that is, whether it is an AC load or a DC load, whether it is a light load, a general load or a heavy load.

2022-03-31

Some selection methods of the high voltage DC Contactor

30

2022-03

What areas of life are High voltage DC Contactors mainly used in

The application fields of High voltage DC Contactors are very wide, such as the popular photovoltaic market in the past few years, and the new energy vehicle field such as DC charging piles, DC, plumbing PTC chargers, air heating PTC, power batteries, high-voltage boxes, electric air conditioners, etc.

2022-03-30

What areas of life are High voltage DC Contactors mainly used in

29

2022-03

Some suggestions for inspection and maintenance of high voltage 1500V DC Contactor

Be sure to check the appearance of high-voltage 1500V DC Contactor for the safe. The identification pe maintained in accordance with specific provisions.late and mark of the DC contactor should be complete, detailed, clear and appropriate.

2022-03-29

Some suggestions for inspection and maintenance of high voltage 1500V DC Contactor

28

2022-03

The Working principle of Low price 1500V DC Contactor

The electromagnetic mechanism of the working principle of The 1500V DC Contactor is assembled by iron core, coil and armature and other parts.

2022-03-28

The Working principle of Low price 1500V DC Contactor

23

2022-03

300A DC Contactor manufacturers take you to understand the common problems and solutions of DC contactors

The 300A DC Contactor manufacturer tells you that the contact of the DC contactor is not strong enough to cause the contact resistance between the squeaking contacts to expand, causing the surface temperature to be too high.

2022-03-23

300A DC Contactor manufacturers take you to understand the common problems and solutions of DC contactors
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