Key points of EV charging cable structure design

People need to eat to store energy every day, and electric vehicles are no exception. They need to be recharged for battery life. Electric vehicles without electricity are useless and cannot be driven. The EV charging cable is the carrier that connects the car and the power supply equipment. The current is introduced into the car battery pack through the cable, which promotes the car to store electric energy and promote the car to drive.

With the continuous development of charging technology, the role of EV charging lines is not only to transmit electrical energy. In order to better complete the charging process, communication between the car and power supply equipment such as charging piles is required, and control is required when necessary to make the entire charging process. Safer and more precise. EV charging cable plays such a big role, so what's so special about its structure?

EV charging cables are generally composed of five parts, which are conductors, insulation, fillers, tapes and sheaths, and are wrapped in layers. The materials used for each structure are also skillful. Because the charging and discharging time of electric vehicles is long, the carrying current of the cable is large, the frequency of use is high, and the cable is in the outdoor environment for a long time, so the charging cable has high performance requirements. EV cables need to meet the requirements of water resistance, oil resistance, and UV resistance. Generally, the sheath material can be TPE, PVC, TPU, etc., which can be used outdoors on the basis of conforming to relevant international standards.

OMG was established in 2006. Since its establishment, it has been focusing on the wire and cable industry, especially since 2009, it has devoted itself to the field of EV charging cables and EV high-voltage cables. The EV charging cables produced by the company have passed a number of international certifications, such as UL62 certification, European standard certification, CQC certification, etc., and have achieved good results in domestic and foreign markets.

To learn more about EV charging cables, please visit OMG's official website:https://www.omgevcable.com/