VIDEO
The video features steel polygonal strain angle towers for a 110kV overhead power line, manufactured by EF and installed in the Poltava region as part of an overhead power line reconstruction project.
Strain angle towers are designed to secure conductors and withstand significant mechanical loads, particularly at points where the power line changes direction. Their structure must withstand conductor tension, wind loads, and other forces encountered during the operation of overhead power lines.
The video provides a closer look at the tower design, their polygonal shape, and the arrangement of the conductors. The polygonal design allows for efficient use of steel, combining the required load-bearing capacity with a relatively low structural weight. This simplifies tower transportation and installation, which is particularly important when reconstructing existing power grids.