Automotive high-voltage cables are used in new energy vehicle equipment

China [CN]

Description: In the core scenarios of fast charging and intelligent management of new energy vehicles, the stable operation of the pre-charging circuit directly determines the battery life and driving safety. OMG high-voltage cables are specially customized for pre-charging systems, using military-grade technology to solve the industry pain points: using tinned copper braid + aluminum foil double-layer shielding structure, it can withstand instantaneous 1000V surge voltage impact, ensure the instantaneous current transition of the pre-charging relay closure, avoid surge damage to the BMS (battery management system), and extend the battery pack cycle life from the source.

The product conductor uses 99.99% high-purity oxygen-free copper, and the precision twisting process achieves ≤0.05Ω/m low-impedance transmission, with a 150℃ resistant silicone rubber outer sheath, even in -40℃ cold start or 120℃ high temperature environment in the engine compartment, it can still maintain the insulation layer's anti-cracking and anti-aging properties. Passing ISO 6469-3 high-voltage component safety certification and UL 4703 flame retardant test, it can adapt to 800V high-voltage platform pre-charging circuit, support mainstream charging standards such as CCS/GB/T, and can accurately match from passenger car fast charging piles to commercial vehicle battery replacement scenarios.

Choosing OMG's professional high-voltage cables is not only a practice of ISO 26262 certification standards and IEC and other certification functional safety standards, but also a commitment to "zero-fault pre-charging". As global automakers accelerate the layout of supercharging networks, we use 5 years of technical reserves in advance to build a safety line for every charging connection - so that pre-charging is no longer a hidden danger blind spot, but a reliable starting point for intelligent electrification. Search and visit: https://www.omgevcable.com to obtain special solutions for pre-charging systems.