25kV CU 133% TRXLPE Yonse Yosalowerera Ndale LLDPE Pulayimalesed kuti igawidwe mobisa m'makina oyenera kugwiritsidwa ntchito m'malo onyowa kapena owuma, kuyikidwa m'manda mwachindunji, pansi pa nthaka, komanso pomwe pamakhala kuwala kwadzuwa.Iyenera kugwiritsidwa ntchito pa 25,000 volts kapena kuchepera komanso kutentha kwa conductor kusadutsa 90 ° C kuti igwire bwino ntchito.