Requirements for new energy connectors
As new energy vehicles are green cars, all connectors also require environmental protection. In terms of safety, the connector of new energy vehicles has the ability to withstand 250A current and 600V voltage at the highest. The high standard of protection against electric shock is obvious. At the same time, at such high power, electromagnetic interference is another important issue. In addition, the plugging and unplugging operation of the connector will generate an arc, which will seriously harm the electrical connector and electronic equipment, and may cause the car to burn. These require special design and development of the connector.
To meet the high performance requirements of new energy automobile connectors, it is mainly based on strict design specifications. For example, to prevent high-voltage breakdown of air under exposed conditions, a certain air gap needs to be maintained; under high voltage and high current conditions, its temperature The rise cannot exceed the rated value; weight, strength, and ease of processing must be considered when selecting the housing material, and how to maintain the stability of the material properties of the connector terminals at different temperatures and how to ensure the necessary conductivity must be examined and measured.
In terms of connectivity, the connector must be able to withstand high temperatures. Generally, there are elastic components in the connector, and it will lose its effectiveness after plugging and unplugging a certain number of times. All the requirements for the connector are very high.
Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd connector, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message. Read more about the connectors(Different wiring harness requirements in cars are also different ).
To meet the high performance requirements of new energy automobile connectors, it is mainly based on strict design specifications. For example, to prevent high-voltage breakdown of air under exposed conditions, a certain air gap needs to be maintained; under high voltage and high current conditions, its temperature The rise cannot exceed the rated value; weight, strength, and ease of processing must be considered when selecting the housing material, and how to maintain the stability of the material properties of the connector terminals at different temperatures and how to ensure the necessary conductivity must be examined and measured.
In terms of connectivity, the connector must be able to withstand high temperatures. Generally, there are elastic components in the connector, and it will lose its effectiveness after plugging and unplugging a certain number of times. All the requirements for the connector are very high.
Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd connector, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message. Read more about the connectors(Different wiring harness requirements in cars are also different ).
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