Heerka SANS 19-33kV XLPE-dahaaran fiilooyinka korantada dhexdhexaadka ah waxay ku habboon yihiin saldhigyada korantada, tas-hiilaadka warshadaha, shabakadaha qaybinta iyo codsiyada dhulka hoostiisa. Copper ama Aluminium Conductors, hal ama 3 Core, Gaashaan ama aan hubeysneyn, sariirood oo lagu adeego PVC ama walxo aan halogenated ahayn, dahaarka XLPE wuxuu bixiyaa caabbinta heerkul sare, xoqin iyo qoyaan, hubinta adkeysiga iyo gudbinta awood la isku halayn karo. Qiimaynta Voltage 6,6 ilaa 33kV, loo sameeyay SANS ama Heerarka kale ee Qaranka ama Caalamiga