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Electric vehicle is the main traveling tool for future social development, and the in-vehicle high-voltage cable, as an important part of the electric vehicle, plays a key role in influencing its performance and function. In this paper, we will introduce the impact of in-vehicle high-voltage cables on electric vehicles and discuss their role in the electric vehicle system.

Electrical energy transmission: The in-vehicle high-voltage cable bears the important task of transmitting electrical energy from the battery to various components of the electric vehicle. It is responsible for transmitting high-voltage DC electrical energy to electric motors, controllers and other electronic devices to drive the vehicle. Therefore, the conductivity and transmission efficiency of in-vehicle high-voltage cables directly affect the power performance and range of electric vehicles.

Safety: The safety of in-vehicle high-voltage cables is one of the most important considerations in the design of electric vehicles. The transmission of high-voltage power has certain risks, so the high-voltage cable in the vehicle needs to have good insulation properties and high temperature resistance to ensure the safety of the power transmission process. In addition, the vehicle high-voltage cables also need to have fire, explosion-proof and other characteristics, in order to deal with potential safety risks.

Durability: In-vehicle high-voltage cables need to have a high degree of durability to withstand long periods of use and the challenges of various environmental conditions. Due to the limited space in the car, high-voltage cables usually need to be bent, folded and other processing, so its material and structural design needs to have good flexibility and fatigue resistance to ensure long-term stability of power transmission.

Troubleshooting: The design of high-voltage cables in vehicles also needs to consider the convenience of troubleshooting and maintenance. In the electric vehicle system, high-voltage cables may have broken wires, short circuits and other faults, so it is necessary to use appropriate design and technical means to facilitate the location and repair of faults, in order to reduce the maintenance time and cost.

In-vehicle high voltage cables not only affect the performance and safety of electric vehicles, but also need to have durability and troubleshooting characteristics. OMG' is committed to providing first-class, professional electric vehicle cable solutions for customers worldwide.OMG' is certified by ISO 9001:2015 and IATF 16949:2016 system, and its in-vehicle high-voltage cable products implement QC/T1037, ISO6722-1, ISO6722-2, ISO14572, LV216, ISO19642, UL758 (UL3820UL30088) and other industry standards. As electric vehicle technology continues to advance, the design and manufacture of in-vehicle high voltage cables will continue to be optimized to meet the growing market demand for electric vehicles.