Desuo talks about the technical overview of high-voltage connectors for new energy vehicles

Desuo Precision Industrial Engineer pointed out that there is also a new energy vehicle connector in the category of connectors. After the development in recent years, new energy vehicles in China have developed very well. It is a connector separated from the low-voltage connector and the high-voltage current connector. Compared with the high-voltage and high-current connector, the new energy vehicle connector is very complicated to use, and there will be higher requirements for the reliability of the connector. Compared with the low-voltage vehicle connector, the new energy vehicle connector also increases the risk of harm to the human body, so the requirements for safety are also much higher.

Its insulation and protection have also been improved a lot, and its main function is to ensure that the high-voltage system of the whole vehicle is well protected. It also plays a bridging role to allow blocked and isolated currents to flow smoothly. The new energy vehicle connector is composed of insulating parts, outer shell and conductive contact. When the plug and socket are plugged in, they can be connected to conduct electricity. It is mainly used in the high-voltage and high-current circuits of new energy vehicles. It is used together with the conductive connector and transmitted to every component in the whole vehicle through different electrical circuits.

With the continuous development of the economic market, the protection performance of the high-voltage connector of new energy vehicles is also increasing. At the beginning, IP67 was able to serve the vast majority of customers very well. However, the protection of the connectors that appeared in the market was not good. Many products had water leakage, and there were also insulation failures. There were also endless cases of burning. Its development trend mainly depends on China's national conditions to determine its development direction. Its vehicle manufacturers must also adjust with relevant policies, which is also related to the development direction of the connector.

Desuo mainly produces various types of high-voltage interlocking connectors, including M-type connectors, GX aviation plugs, energy storage connectors, high-voltage interlocks, charging guns, RF high-voltage interlocking connectors, industrial high-voltage wire harnesses, and vehicle-mounted connectors.