The 35mm² stranded copper PVC insulated cable, with a rated voltage of 450/750V and conforming to IEC 60228 Class 2 standards, is an ideal choice in the field of power distribution.​ In terms of structure, this cable adopts a Class 2 stranded copper conductor design, which is composed of multiple strands of fine copper wires stranded according to specific rules. This stranding method not only endows the conductor with excellent flexibility, making it easy to bend and thread through pipes in complex power distribution installation environments and adaptable to various laying scenarios such as walls and cable trays, but also enhances the mechanical strength of the conductor. It can withstand slight vibrations and stretches during installation and long-term use, effectively extending the service life of the cable. The purity of the copper conductor is as high as 99.95% or more, with excellent conductivity. The DC resistance at 20℃ is low, which can efficiently transmit current, significantly reduce line loss, and ensure the efficiency of power distribution.​ The insulation layer is made of polyvinyl chloride (PVC) material, with a precisely designed thickness to ensure good insulation performance. Its withstand voltage strength is not less than 10kV/mm, which can reliably isolate current under the rated voltage of 450/750V, effectively preventing electric leakage accidents. At the same time, the temperature resistance range of the PVC insulation layer is -15℃ to 70℃, which can adapt to temperature changes in most power distribution environments. In addition, it also has certain corrosion resistance and oil resistance, which can resist dust, moisture and slight chemical erosion, ensuring the stable operation of the cable in the power distribution system.​ In power distribution applications, the 35mm² specification enables it to meet the needs of relatively high-power power transmission, and it is suitable for scenarios such as the main power distribution lines in industrial plants, the distribution trunks of large buildings, and the connection between medium-sized distribution cabinets. Whether it is the construction of power systems in new projects or the upgrading of old power distribution lines, this cable can provide stable and reliable power transmission support.​ The cable also meets relevant flame retardant standards, which can effectively delay the spread of flames in vertical burning tests, buying valuable time for personnel evacuation and equipment protection in case of fire in the power distribution system. It strictly follows IEC standards, ensuring the universality and safety of the product in the international market, and is an excellent and widely used cable product in the field of power distribution.