RVV2 * 1.0 is a wire or a cable
This model is soft wire, double core. The cross section is 1mm2. The conductor is copper, the insulation sheath is PVC material.
A substation is a power facility in a power system that converts voltage, receives and distributes electrical energy, controls the flow of electricity and adjusts the voltage, which connects the voltage at all levels through its transformer
In the power system, the substation is the transmission and distribution of the assembly point, the substation is divided into: boost substation, the main network substation, the second power substation, the substation is the power substation, Substation, distribution station
