What are the main functions of new energy vehicle connectors?

In recent years, the new energy vehicle industry has shown a strong growth momentum, creating a new sales record, showing a development trend against the market. Under the booming market demand, the demand for automotive connectors has risen sharply. SED connector manufacturers have actively launched a series of innovative new energy products, making positive contributions to the prosperity of the new energy vehicle market. At present, a variety of connectors have successfully passed the automotive certification and have been recognized by the market.

As one of the important subfields of connectors, new energy vehicle connectors are rapidly emerging. With the growth of the country's new energy vehicle industry, the functions of connectors have gradually evolved from traditional high-voltage, high-current and low-voltage connectors. Compared with traditional high-voltage and high-current connectors, new energy vehicle connectors play a role in a more complex and changeable working environment, and their reliability is better. Compared with traditional low-voltage automotive connectors, due to the increase in voltage level (the current mainstream system voltage is generally higher than 300V DC), electrical safety issues have become increasingly prominent, and the safety requirements for connectors are also more stringent. Therefore, when compared with traditional low-voltage plugs, the requirements for insulation and protection of new energy vehicle connectors have also increased accordingly.

The key role of the new energy vehicle connector is to ensure the high-voltage interconnection system of the vehicle, just like building a bridge where the internal circuit is blocked, so that the current can flow. The elements that make up a new energy vehicle connector usually include auxiliary structures such as housings, seals, insulating parts, and conductive contact parts. Through the combination and cooperation of the plug and the socket, the connector realizes the function of connection and conduction. High-voltage connectors are mainly used in high-voltage and high-current circuits of new energy vehicles. charger.

Guangdong SED Industrial Co., Ltd., headquartered in Chashan Town, Dongguan City, Guangdong Province with convenient transportation, is a comprehensive electronic components company with business covering R&D, manufacturing, sales and brand agency. The company focuses on the production and sales of various types of high-current connectors, sockets, UPS/EPS power plugs, etc. Manufacturers provide comprehensive supporting products and services. The company has its own production and R&D base, and has obtained ISO9001 quality system certification. The products have passed CE, 3C and other certifications, and comply with ROHS, REACH and other environmental standards. Sanendi has always been committed to providing high-quality and reliable connector products for the new energy vehicle industry, and promoting the sustainable development of the industry.