Answer: An overhead transmission line system consists of several crucial components that work together to safely and efficiently transport electricity. The primary components are:

• Conductors: The wires that carry the electrical current. They are typically made from materials like aluminum with a steel core for strength, a product known as Aluminum Conductor Steel Reinforced (ACSR).

• Towers/Pylons: These are the tall structures that provide mechanical support for the conductors, keeping them at a safe height above the ground.

• Insulators: Devices that physically separate the conductors from the towers, preventing the flow of electricity to the support structure. They are commonly made of porcelain, glass, or polymer composite materials.

• Hardware and Fittings: A wide variety of clamps, connectors, dampers, and other accessories used to secure the conductors to the insulators and towers.

Ningbo Changshi specializes in manufacturing a complete range of overhead transmission line equipment, overhead tools, and accessories, including conductor tension stringing equipment, insulator stringing tools, and various clamps and connectors to ensure the safe and reliable construction and maintenance of these systems.