Ikhebula yeConcentric
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I-SANS 1507 SNE Concentric Cable
Ezi ntambo zisetyenziselwa ukunikezelwa kwamandla kunye neenkqubo ze-Protective Multiple Earthing (PME), apho i-Protective Earth (PE) kunye ne-Neutral (N) - kunye eyaziwa ngokuba yi-PEN - idibanisa i-neutral-and-earth edibeneyo kunye nomhlaba wangempela kwiindawo ezininzi zokunciphisa umngcipheko wokutshatyalaliswa kombane xa kwenzeka i-PEN ephukileyo.
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I-SANS 1507 CNE Concentric Cable
Umqhubi wesigaba sesetyhula esitsalwe nzima, i-XLPE egqunywe ngokucokisekileyo nezikhondaktha zomhlaba ezingenanto. Polyethylene sheathed 600/1000V intambo inkonzo yendlu inkonzo. Intambo yenayiloni efakwe phantsi kweshefu. Yenziwe kwi-SANS 1507-6.
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I-ASTM / ICEA-S-95-658 iCable ye-Aluminiyam esemgangathweni ye-Concentric
Olu hlobo lomqhubi lunokusetyenziswa kwiindawo ezomileyo nezimanzi, zingcwatywe ngokuthe ngqo okanye ngaphandle; Ubushushu bayo obuphezulu bokusebenza yi-90 ºC kwaye umbane wayo wenkonzo kuzo zonke izicelo yi-600V.
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I-ASTM/ICEA-S-95-658 iCable Concentric yeCopper esemgangathweni
Ikhebula yeCopper Core Concentric Cable yenziwe ngenye okanye ezimbini eziluqilima izibheki eziphambili okanye ubhedu oluthambileyo oluphothiweyo, kunye nePVC okanye i-XLPE yokugquma, umqhubi wangaphandle owenziwe ngeengcingo ezininzi ezithambileyo zobhedu ezibotshwe kwi-spiral kunye ne-sheath yangaphandle emnyama enokuthi yenziwe ngePVC, ipolyethylene ye-thermoplastic okanye i-XLPE.