新闻资讯

18

2022-04

The High voltage DC Contactor manufacturers analyze the arc characteristics of the low price 750V DC Contactor

The arc of the low price 750V DC Contactor in the HVDC contactor mainly has the following characteristics. During the make-up operation of the low price 750V DC Contactor, the contacts of the 750V DC contactor are subjected to a short arc with each bounce when making contact.

2022-04-18

The High voltage DC Contactor manufacturers analyze the arc characteristics of the low price 750V DC Contactor

15

2022-04

What is the influence of structural parameters on the contact life of the quality 1500V DC Contactor

The structural parameters related to the contact life of the quality 1500V DC Contactor include the contact area, breaking mechanism and contact pressure of the quality 1500V DC Contactor.

2022-04-15

What is the influence of structural parameters on the contact life of the quality 1500V DC Contactor

14

2022-04

What are the reasons for the arc burning of the high quality 1500V DC Contactor

The element with the highest ionization energy is helium, which can be filled with the sealed quality 1500V DC Contactor arc extinguishing chamber to improve the arc extinguishing ability of the quality 1500V DC Contactor. There are many reasons for arcing of 1500V DC Contactor in high-pressure gas environments. The general reasons are as follows.

2022-04-14

What are the reasons for the arc burning of the high quality 1500V DC Contactor

13

2022-04

The relationship between the life of the good price and quality 1500V DC Contactor and the magnetic blow of DC contactor

Magnetic blowing has been widely used in good price and quality 1500V DC Contactor that are less sensitive to space requirements, The magnetic field blowing arc will affect the contact life of the 1500V DC Contactor and thus affect the DC contactor.

2022-04-13

The relationship between the life of the good price and quality 1500V DC Contactor and the magnetic blow of DC contactor

12

2022-04

The High voltage DC Contactor manufacturers introduce the relationship between arc in the good price and quality 1500V DC contactor and contactor contacts

The temperature of the 1500V DC Contactor arc can burn out the inner wall of the arc extinguishing chamber, and even the static contact of the 1500V DC Contactor. The head or moving contact head is burnt out, etc., which affects the service life of the DC contactor.

2022-04-12

The High voltage DC Contactor manufacturers introduce the relationship between arc in the good price and quality 1500V DC contactor and contactor contacts

11

2022-04

How is good price and quality High voltage DC Contactor applied in new energy vehicles

The main circuit of the new energy vehicle power supply it is must to install a safe and reliable safety breaking device with strong arc extinguishing ability that is High voltage DC Contactor.

2022-04-11

How is good price and quality High voltage DC Contactor applied in new energy vehicles
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