New energy cables are divided into two categories: vehicle cables (vehicle lines) and non-vehicle cables (charging piles). Among them, vehicle cables include EV high-voltage cables, so which parts of the in-vehicle cables belong to high-voltage cables?
In the electric vehicle industry, voltages higher than 60V DC are called high-voltage systems, and components that reach this level have mandatory contact demand protection. On electric vehicles, the high-voltage system includes power battery, drive motor, high-voltage power distribution box (PDU), electric compressor, DC/DC, OBC, PTC, high-voltage wiring harness, etc. Among them, the power battery, the drive motor and the high-voltage regulation system are the three core components of the pure electric vehicle, and the high-voltage line of the electric vehicle is the carrier used to connect the high-voltage components for power transmission.
Relevant knowledge shows that the higher the voltage, the greater the current, and the current exceeding 0.5mA in AC voltage and the current exceeding 2mA in DC voltage are risky to the human body, and in some cases fatal. Therefore, there are also higher requirements for the safety of high-voltage cables. Coupled with the harsh interior environment of the car, there are higher requirements for the electrical and mechanical properties of the cable.
OMG high-voltage cables have undergone strict performance tests before leaving the factory. After they are qualified, they will be sold all over the world. OMG has passed ISO 9001:2015 and IATF 16949:2016 system certification, and can produce ISO6722-1, ISO6722-2, ISO14572, LV216 , ISO19642, UL758 (UL3820\UL30088) and other international standard electric vehicle high-voltage cables. The selection of EV high-voltage cables needs to determine the standard first, and then determine the specifications and models according to the current used in the application. Contact Omega engineers to select customized products: ylm@omigr.com

For more ev high-voltage cable and ev charging cables,please visit the official website of OMG: https://www.omgevcable.com