Answer: The design of a 230kV overhead transmission line involves careful planning to ensure long-term reliability and safety. Key design considerations include climatic conditions, such as wind and temperature, which impact conductor sag and tension, as well as ground clearance requirements to ensure public safety. The selection of the right conductor, such as TACSR or ACSR, and ground wire, like OPGW, is critical for transmission capacity and system protection.

At Ningbo Changshi, we provide a complete suite of transmission line stringing equipment and overhead tools that are essential for the construction process. This includes high-capacity hydraulic pullers and OHTLstringingequipment.com/Hydraulic-Conductor-Tensioners.html target='_blank'>Tensioners to precisely install conductors, as well as a variety of clamps, sheaves, and blocks designed for the specific demands of 230kV projects.