Home Electricity Power lines Three-phase transformation pole Three-phase transformation pole Description Save Two-post structure with a bank of three single-phase transformers. Format DWG File size 195.83 KB DOWNLOAD DWG share your appreciation Related Posts High voltage cells – Insulator analysis Electric transformer detail Assembly and commissioning of 220kv switches. Assembly of sectioning and underground derivation - aerial - 3d Detail of substation and aerial electrical connection Plan details of poles; retained and tempering electrical substation Underground medium voltage record Line design in medium voltage 24.9 kv Shielding pole (lightning rod) 400 kv 200kva substation between poles Electrical sub station with tower Medium and low voltage distribution network 150kva transformer station Electric transfer substation Trenches – electricity electric tower 3d Transition aero – underground 23kv Substation electrical design