How to choose the electric vehicle charging line correctly?

Car batteries are one of the core components of new energy electric vehicles. Ordinary car batteries, also known as accumulators, whose main function is to convert chemical energy into electrical energy. We usually refer to lead-acid batteries, which are made of lead and its oxides and have a lifespan of 2 to 4 years. Cars with automatic start-stop have special batteries with a lifespan of 5 to 6 years. New energy vehicles use lithium batteries, which have a longer service life. If you use it well, it is basically no problem for 8 years. The EV charging cable is the carrier for power transmission. Now let's understand its selection requirements.

The electric vehicle charging cable is the carrier connecting the electric vehicle and the charging pile, and its basic function is to transmit electric energy. However, with the development of charging technology, in order to better complete the charging process, the communication between the electric vehicle and the charging pile should be done well, and automatic adjustment should be carried out when necessary. Therefore, the charging process places higher demands on the charging cable. The charging cable not only has the function of power transmission, but also transmits the status and information of the vehicle and power battery to the charging pile for real-time interaction. If necessary, the charging response should be adjusted to complete the charging process safely and reliably.

Safety factor requirements Now, the safety factor of electric vehicles has become the focus of the industry. Due to the long use time, high current intensity and high frequency of cables, the safety factor of the charging and discharging process of electric vehicles should be highly valued. On the basis of ensuring good insulation performance, automobile charging cables should have high heat resistance and aging resistance, and at the same time, they should have good low-smoke flame retardant properties when burning to minimize losses and injuries.

OMG EV charging cables have been tested before leaving the factory, and they have been able to meet various needs and perform well.

For more ev high-voltage cable and ev charging cables,please visit the official website of OMG: