RVV cable

RVV cable is the full name of copper core PVC insulated PVC sheathed soft cable, also known as light PVC sheathed soft wire, commonly known as soft sheathed wire, which is composed of two or more RV wires plus PVC sheath, and is a common cable in weak current system. Its conductor is multi-core annealed bare copper stranded, and the insulation layer and sheath are made of PVC material, which can enhance mechanical strength and prevent chemical corrosion.
The cable complies with GB/T5023.5-2008 standard, and the rated voltage is divided into 300/300V and 300/500V. The normal working temperature does not exceed 70℃, and it has passed CCC certification. It is mainly used for signal transmission and power connection of electrical instruments, security alarm systems, building intercom equipment and household lighting lines, and the colors are mainly black and white. It is the same product as AVVR wire, and the distinction is based on the cross-sectional area: 0.5 square and above are classified as RVV, and below are AVVR; the difference from RVVP is that the latter has an extra layer of shielding braided mesh, which has anti-interference function.