Build Heavy Duty Power Transmission Aluminum Insulated Line is a high voltage power transmission line that is built using large cross section aluminum conductors and insulation in the power transmission system.

Heavy-duty transmission aluminum insulated lines use large cross-section aluminum conductors because aluminum has a lower density and higher electrical conductivity. Compared to copper conductors, aluminum conductors are lighter and less costly, making them suitable for high-voltage transmission over long distances.

Heavy-duty transmission aluminum insulated wire uses insulating materials to cover the aluminum conductor to provide insulation and protect the wire from the elements. Common insulating materials include polyethylene (PE) and cross-linked polyethylene (XLPE), which have good insulating properties and weather resistance to meet the requirements of high-voltage transmission.


Heavy-duty transmission aluminum insulated wires require the construction of transmission towers and supports to carry and support the wires. Transmission towers are typically constructed of steel with sufficient strength and rigidity to resist the tensions and loads placed on the conductor. Brackets are used to secure the conductor and maintain its proper position and spacing.

The design of heavy-duty transmission aluminum insulated lines needs to follow the appropriate electrical system codes and standards. This includes requirements for the line's electrical parameters, insulation requirements, seismic requirements, safety clearances, line distances, and line configurations.

Construction of heavy-duty transmission aluminum insulated lines requires a detailed engineering planning and construction process. This involves the pulling of wires, installation of insulators, erection of towers, installation of connectors and other work. The construction process requires strict adherence to safety procedures and standards to ensure the reliability and safety of the line.

Heavy-duty transmission aluminum insulated lines are usually used in high-voltage transmission systems for power transmission over long distances, such as connecting power plants and substations in power grids, or for connecting power systems in different regions. This type of line effectively reduces transmission losses and provides a stable and reliable power supply. When designing and constructing heavy-duty transmission aluminum insulated lines, factors such as power demand, transmission distance, environmental conditions and safety requirements need to be taken into account to ensure the performance and reliability of the lines.