Cables running through the interior of a vehicle typically fall into two voltage categories - low voltage, between 0 and 60 V, and high voltage, which typically means anything above 60 V (typically running up to 600, 800 or up to 1500 V in the electric vehicle industry).

The structural design and critical properties of high-voltage cables are particularly important in the cable as a whole. Differences in all aspects are based on material differences, and excellence is determined by the key properties of the material.

The flexibility of high-voltage cables for electric vehicles depends to a large extent on the design of the conductors. High voltage cables use special conductors made from a large number of very fine diameter monofilaments, stranded with a certain number of strands, and then concentrically double twisted to form the flexible conductors required for high voltage cables. Flexible performance is achieved. Also, another benefit of multiples is better bending resistance and shorter strand pitch, which also improves the bending life of the bundle.

The reason for this is that copper conducts better than aluminum, which makes braided wire mesh better at transmitting electromagnetic noise. Therefore, braided wire mesh tends to have better shielding as a shielding layer. If you want to know which gauge type you should choose.

Learn more about the product content of automotive connection cables with our cable manufacturer for you. Please visit or search: OMG EV HV cable