VV cable is copper core conductor PVC insulation and PVC sheathed power cable, the two letter V stands for insulation and sheathed material are PVC. The first V is the main insulation of the cable, and the material is PVC polyvinyl chloride, which means plastic. The second V is a cable, and the sheath material is also PVC.
VV cable is a very commonly used power cable, its role is the same as YJV cable most of the time, although the overall performance is not as good as YJV cable, and is gradually replaced by YJV cable, but because of its relatively low price, it is still widely used in many fields.
Generally used as a power transmission hub, often buried in the soil or laid indoors, trenches, tunnels, small insulation distance between lines, no poles and towers, occupying less land, basically does not occupy surface space.
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