Anikhabhinethi yokuhambisa umbaneyinxalenye yesixokelelwano sombane umsebenzi walo ikukusasaza amandla ombane. Ibandakanya ukuhanjiswa, ukukhuselwa, ukulinganisa, ukulawula kunye nezixhobo zokubonisa. Ibhokisi yokuhambisa umbane nayo iqulethe iingcingo, iintlobo ezahlukeneyo zokugquma, kunye nezixhobo zokuxhasa.
I-transformer yekhabhinethi yokusasazwa kwamandla sesinye sezixhobo ezibalulekileyo kunikezelo lwamandla kunye nokuhanjiswa kwenkqubo yamashishini kunye nemigodi kunye nezakhiwo zoluntu. Yehlisa amandla ombane wenethiwekhi ye-10(6)kV okanye i-35kV ukuya kuma-230/400V ombane webhasi osetyenziswa ngabasebenzisi. Olu hlobo lwemveliso lufanelekile kwi-AC 50 (60) Hz, inqanaba lesithathu eliphezulu lomthamo olinganisiweyo we-2500kVA (isigaba esisodwa esiphezulu somthamo we-833kVA, ngokubanzi ayikhuthazwa ukusebenzisa i-transformer yesigaba esisodwa), ingasetyenziselwa ngaphakathi (ngaphandle) , umthamo we-315kVA nangaphantsi unokufakwa kwintonga, ubushushu be-ambient ayikho ngaphezulu kwe-40 ℃, hayi ngaphantsi kwe -25 ℃, Ubushushu obuphezulu bemihla ngemihla yi-30 ℃, ubushushu obuphezulu bonyaka ngu-20 ℃, ukufuma okunxulumeneyo akukho ngaphezu kwe-90% (ubushushu be-ambient yi-25℃), kwaye umphakamo awukho ngaphezu kwe-1000m.