Introduction
In today's high -speed world where energy infrastructure and power transmission are of great importance, medium pressure wire and cable as one of the main parts of the electrical networks play a key role in the sustainable development and security of distribution and transmission networks. Given the growth of technology and the increasing requirements of the electricity industry, today the production of medium -sized wires and cable based on modern technologies has made a dramatic change that not only enhances the quality and durability of these critical equipment, but also enhances safety and reduced operational costs. In this article, we comprehensively examine new technologies in the field of wire production and medium pressure cable, the special advantages of these developments, and their extensive use.


