VLV4+1 core power cable and aluminum core power cable are two common power transmission cables. VLV4+1 core power cables usually consist of four aluminum core wires, three of which are phase wires and one is neutral wires. The aluminum-core power cable is made of pure aluminum or aluminum alloy as a conductive material. Both cables have a wide range of applications in the field of power transmission.
VLV4+1 core power cable is often used for low-voltage power transmission, which has the advantage of relatively low and good transmission performance. In the process of transmission, the cable can effectively reduce the loss of electrical energy, while ensuring the stability of transmission. In addition, the cable also has good mechanical properties and corrosion resistance, and can adapt to the installation and use in various complex environments.
Aluminum-core power cables have higher transmission capacity and lighter weight, so they are widely used in high-voltage power transmission. Compared with VLV4+1 core power cable, aluminum core power cable has higher transmission efficiency and can reduce power loss during transmission. In addition, the aluminum-core power cable also has good thermal conductivity and high temperature resistance, and can maintain stable transmission performance in high-temperature environments.
In general, VLV4+1 core power cable and aluminum core power cable have their own characteristics and are suitable for different power transmission occasions. When selecting cables, comprehensive consideration needs to be made according to actual needs and environmental conditions to ensure the stability and reliability of power transmission.