VIDEO
The video features a 110kV steel polygonal cable-to-overhead transition tower manufactured by EF. The structure is designed to facilitate the transition of a high-voltage power transmission line from an underground cable system to an overhead line and vice versa.
A key feature of these towers is their ability to combine two methods of power transmission within a single structure. The tower accommodates the necessary electrical equipment and provides mounting points for overhead line conductors, taking into account mechanical loads and electrical safety requirements.
The video showcases not only the scale of the polygonal steel structure but also one of the stages of power line installation — the mounting and securing of conductors on the tower.
The polygonal design enables efficient use of steel while ensuring the structural strength required for operation under significant loads.