There are many types of power cables, and there are many specifications for power cables. Why do people choose power cables for power stations instead of using other cables instead?
A: This is a new type of material. Compared with other types of accessories, it has the advantages of superior electrical performance, small size, low quality, easy installation, and matching materials. In addition, it has the advantages of weather resistance, pollution resistance, flame retardant and self-extinguishing, etc. ability.
Answer: The mechanical strength of the connection point is generally lower than the tensile strength of the cable conductor itself. For fixed laying power cables, the tensile strength of the connection point is required to be no less than 60% of the tensile strength of the conductor itself.