Ama-voltage kagesi e-AC asetshenziswa kumaswishi ohlobo lwebhokisi afakwe igesi anefrikhwensi elinganiselwe engu-50Hz kanye ne-voltage elinganiselwe engu-10kV.Ingakhipha ukulinganisa kwamandla kagesi wesigaba sokunemba okuphezulu kanye namasiginali wokulinganisa i-voltage elandelanayo eyiziro asetshenziswa imishini yokulinganisa nokulawula.Lo mkhiqizo ubona ukuhlanganiswa okuyisisekelo nokwesibili namabhodi okushintsha okuhlanganisa i-ring main unit(RMU) ne-ZW20, nezinye izinto zokusebenza ezifana ne-FTU kanye ne-DTU, enezici zosayizi omncane, isisindo esilula, ukusebenza okuhle kakhulu, ukusebenza okuthembekile, ukufakwa kalula nokunye. ku.