The Ymvk series copper cables (including models Ymvk-MB and Ymvk-as) are power cables compliant with KEMA K42 and IEC 60502 standards, with a rated voltage of 600/1000V, suitable for various power transmission scenarios.​ This series of cables uses cross-linked polyethylene (XLPE) as the insulation material, which offers excellent electrical insulation performance, high-temperature resistance, and mechanical strength. It can effectively resist aging and wear in the environment, ensuring stable power transmission. The sheath is made of polyvinyl chloride (PVC) material, which has good corrosion resistance and mechanical protection capabilities, making it suitable for laying in general industrial, civil, and commercial environments.​ The conductors are made of high-purity copper, featuring excellent conductivity, which can reduce energy loss during power transmission and meet different load requirements. Different models (such as Ymvk-MB and Ymvk-as) have slight differences in structural details to adapt to diverse installation methods, such as direct burial, pipe threading, or overhead.​ In summary, with strong compliance, reliable performance, and a wide range of applications, the Ymvk series cables are an ideal choice for power transmission in industrial facilities, building wiring, and public infrastructure.