Overhead transmission systems rely on a range of specialized devices to safely and efficiently transport electricity over long distances. The core components include:

• Conductors: The cables that carry the electrical current. The most common type is Aluminum Conductor Steel Reinforced (ACSR), which provides a high strength-to-weight ratio for long spans.

• Insulators: These devices are made of materials like porcelain or glass and are crucial for supporting the conductors while electrically isolating them from the supporting towers or poles. This prevents the current from flowing to the ground.

• Towers/Poles: The structural supports for the conductors and insulators.

• Stringing Equipment: A full set of tools and machinery, such as hydraulic pullers and OHTLstringingequipment.com/Hydraulic-Conductor-Tensioners.html target='_blank'>Tensioners, are used for the safe and efficient installation of the conductors.

As a prominent manufacturer and exporter of these products, we at Ningbo Changshi offer comprehensive one-stop solutions for all overhead transmission line equipment, including a wide array of conductors, insulators, and state-of-the-art stringing equipment.