Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lenane la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.
15kV Aerial Electrical Cable bakeng sa mesebetsi ea mantlha le ea bobeli moo sebaka se lekanyelitsoeng kapa se loketseng ho ea tseleng.E kentsoe e le mokhanni ea sa tsitsang;
Leha ho le joalo, sekoahelo se sebetsa khahlanong le li-circuits tse khutšoanyane tse tobileng le li-flashovers tsa nakoana ha makala a lifate kapa lintho tse ling li ama li-conductor tse haufi joalo.Sephetho sa sephetho sa ho koala se fokotsa sebaka le lisebelisoa tse hlokahalang bakeng sa ho kenya mohala;haholo-holo dibakeng tse petetsaneng tse kang alleyways kapa diphaseje tse tshesane.
Cable e le 'ngoe e nang le mokhanni oa ACSR, thebe e fetisitsoeng ka 3-layer le sistimi e koahelang, e nang le thebe ea conductor ea thermoplastic e extruded, le sekoaelo sa 2-layer.Lera le ka hare le koahelang ke polyethylene e tlaase-, e bohareng kapa e phahameng-density (LDPE, MDPE kapa HDPE), ha lesela le ka ntle ke polyethylene e hanyetsanang le tsela e mahareng- kapa e phahameng-tlaase (TK-MDPE kapa TK-HDPE).Likarolo tsohle li kopantsoe hammoho.
-Mokhanni:
ACSR (e tsitsitseng haholo).
-Conductor Shield:
Thebe e ekelitsoeng ea thermoplastic e hlobolisoang ho tsoa ho conductor mme e tlameletsoe ho sekhurumetso.
-Sekoahelo sa ka hare le sa ka ntle:
2-layer crosslinked polyethylene e kwahelang (XLPE), moo lera le ka ntle le hananang le pina (TK-XLPE).Likarolo tsohle li kopantsoe hammoho.Karolo e ka ntle e lokela ho ba e ntšo kapa e bohlooho, e hanyetsane le khanya ea letsatsi, 'me e hanyetse pina.
Lithapo tsena tsa moea tse mahareng tsa ACSR 3-layer Track-resistant PE lia etsoa le ho lekoa ho fihlela kapa ho feta maemo a latelang:
-ASTM B230 – Aluminium 1350–H19 Wire bakeng sa Merero ea Motlakase
-ASTM B231 - Concentric-Lay-Stranded Aluminium 1350 Conductors
-ASTM B232-Concentric-Lay-Stranded Aluminium Conductors, Coated-Steel Reinforced (ACSR)
-ASTM D2656 -Cross-linked Polyethylene Insulation for Wire and Cable Rated 2001 to 35000V
-ICEA S-121-733 - Wire ea Sefate le Messenger e Tšehetsoeng ke Spacer Cable
Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lenane la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.