RVS cable is a 2-core flexible electrical wire defined by its model: "R" stands for flexibility, "V" denotes PVC (polyvinyl chloride) insulation, and "S" represents stranded/twisted structure, featuring two stranded oxygen-free copper cores twisted together to minimize electromagnetic interference. The high-quality stranded copper conductors ensure excellent electrical conductivity, low energy loss, and superior bendability, allowing easy routing through narrow spaces, tight corners, and complex wiring paths for simplified installation. Its durable PVC insulation layer provides reliable electrical insulation, moisture resistance, and aging resistance, supporting a long-term operating temperature of 70℃ and a rated voltage of 300/500V, fully complying with international standards like IEC 60227 and national norms such as GB/T 5023-2008. Available in common core cross-sections from 0.5mm² to 2.5mm² and various color combinations, it is widely used in household appliances, control circuits, lighting systems, intercoms, alarm systems, and indoor low-voltage wiring in residential and commercial buildings, delivering a stable, safe, and versatile wiring solution.