E tloaelehileng ea 220kVtora ea phetiso,e tsejoang hape e le tora ea phetiso ea matla, e etselitsoe ho ts'ehetsa lithapo tsa motlakase tse phahameng tse tsamaisang motlakase libakeng tse telele. Bophahamo ba litora tsena bo ka fapana ho ipapisitsoe le lintlha tse 'maloa, ho kenyelletsa sebaka sa sebaka, sebaka, le litlhoko tse ikhethileng tsa mohala oa motlakase oo li o tšehetsang. Ka kakaretso, a220kV torabolelele ba limithara tse 30 ho isa ho tse 50 (hoo e ka bang 98 ho isa ho 164 maoto). Bophahamo bona boa hlokahala ho etsa bonnete ba hore lithapo tsa phetiso li phahame ka mokhoa o sireletsehileng ka holim'a lefatše, ho fokotsa kotsi ea ho kopana le batho, likoloi kapa liphoofolo ka phoso.

Moralo oa aphetiso ya mohala wa motlakasehase feela bophahamo; e boetse e kenyelletsa lintlha tsa boenjiniere tse netefatsang botsitso le ho tšoarella. Litora tsena hangata li hahiloe ka tšepe kapa konkreite e matlafalitsoeng, lisebelisoa tse khethiloeng bakeng sa matla a tsona le ho hanyetsa maemo a tikoloho. Sebopeho se tlameha ho mamella matla a fapaneng, ho kenyelletsa moea, leqhoa, le boima ba lithapo tsa phetiso ka botsona.

Ho phaella ho bophahamo, sebaka pakeng tsalitora tsa phetisoke karolo e 'ngoe ea bohlokoa ea moralo oa bona. Bakeng sa tora ea motlakase ea 220kV, sebaka se pakeng tsa litora se ka tloha ho limithara tse 200 ho isa ho tse 400 (hoo e ka bang maoto a 656 ho isa ho 1,312). Sebaka sena se khethoa ke thepa ea motlakase le ea mechine ea lithapo tsa phetiso, hammoho le melao ea tšireletso e laolang phetiso ea motlakase.

Phahamenglitora tsa phetiso, ho kenyeletsoa le mefuta e fapaneng ea 220kV, hangata e na le lisebelisoa tse thibelang motlakase ho kena tikolohong. Li-insulators tsena li bohlokoa bakeng sa ho boloka ts'ebetso ea phetisetso ea matla le ho netefatsa polokeho ea libaka tse haufi. Motsoako oa bolelele, sebaka, le theknoloji ea insulator e lumella litora tsena ho tsamaisa motlakase o matla haholo libakeng tse telele.

Karolo ea litora tsa phetiso e fetela ka nqane ho ts'ebetso feela; li boetse li sebetsa e le pontšo e bonahalang ea lisebelisoa tsa motlakase tse matlafatsang bophelo ba rona ba kajeno. Pono ea tora ea lipeipi tsa phepelo khahlano le skyline ke khopotso ea litsamaiso tse rarahaneng tse isang motlakase malapeng a rona le likhoebong tsa rona.

Lilemong tsa morao tjena, ho 'nile ha e-ba le khatello e ntseng e eketseha ea ho kopanya botle ba litora tsa phetiso sebakeng sa naha. Libaka tse ling li se li qalile ho hlahloba meralo e fokotsang tšusumetso ea pono ha e ntse e kopana le litekanyetso tse hlokahalang tsa boenjiniere. Mokhoa ona o bontša tlhokomeliso e batsi ea bohlokoa ba ho leka-lekanya litlhoko tsa meralo le menahano ea tikoloho le sechaba.