新闻资讯

08

2022-04

How to deal with the failure of the good price and quality High voltage DC Contactor

In a word, when designing, installing and using the good price and quality High voltage DC Contactor, the instruction manual of the High voltage DC Contactormust be followed.

2022-04-08

How to deal with the failure of the good price and quality High voltage DC Contactor

06

2022-04

Quickly understand the application of HVDC contactors in new energy vehicles

The High voltage DC Contactor relay is a control component, and it is a circuit switch with protective properties, which is the core component of new energy vehicles.

2022-04-06

Quickly understand the application of HVDC contactors in new energy vehicles

02

2022-04

What's the structure and working principle of High voltage DC Contactor

The key of the high voltage DC contactor is to switch on and off the rectifier circuit at a long distance, often start, stop, reverse and reverse the DC motor connected to the braking system, and also frequently switch on and off the Electromagnetic coil of lifting electromagnets, relays and clutches. 

2022-04-02

What's the structure and working principle of High voltage DC Contactor

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
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