新闻资讯

19

2021-07

The 600A DC Contactor manufacturer will show you the difference between DC contactor and AC contactor

The 600A DC Contactor manufacturer will show you the main differences between DC contactor and AC contactor.

2021-07-19

The 600A DC Contactor manufacturer will show you the difference between DC contactor and AC contactor

12

2021-07

What are the applications of HVDC Relay

HVDC Relay is the core component of new energy vehicles. HVDC Relay is widely used in the opening and closing control of automotive circuits, including all electrical appliances such as wipers, windows, and lights.

2021-07-12

What are the applications of HVDC Relay

05

2021-07

Talking about the selection skills of HVDC Relay

HVDC Relay is a very important device for automobiles, so how to choose is a headache for many people, especially now that there are so many HVDC Relays on the market, both domestically produced and imported, so what are the selection techniques of HVDC Relay? 

2021-07-05

Talking about the selection skills of HVDC Relay

25

2021-06

The manufacturer of HVDC Relay will show you: the factors that affect the life of HVDC Relay

The manufacturer of HVDC Relay tells you that the arc is a current in the ionization channel formed after the voltage breaks down the medium between the moving and static contacts, which completely obeys the law of electromagnetic action. The manufacturer of HVDC Relay tells you to judge the direction of the arc force and use the left-hand rule.

2021-06-25

The manufacturer of HVDC Relay will show you: the factors that affect the life of HVDC Relay

18

2021-06

Basic functions of HVDC Relay

As a key safety device in new energy vehicles-HVDC Relay, it needs to have the basic functions of high voltage resistance, load resistance, impact resistance, strong arc extinguishing ability and strong breaking ability.

2021-06-18

Basic functions of HVDC Relay

27

2020-10

Power Supply

The power of the cloud server is DC power supply. It adopts the DC power supplying device of UPS and then constitute the DC power supply power control unit with DC contactor according to the grade of the cloud server, ensuring that the power conversion efficiency can be over 97% and the power supply system for the cloud server is secured.  

2020-10-27

Power Supply
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