Inkcazo emfutshane:

Isishwankathelo

Isithinteli sombane esidibeneyo seZigaba eZithathu sisixhobo esitsha sokuthintela umbane esisetyenziselwa ukukhusela i-transformer, iswitshi, i-bas bar, i-electrometer, i-capacitor ehlawulelanayo. Kwinkqubo yombane ye-35kV, ikwanokunciphisa i-over-voltage yomoya, i-vacuum circuit breaker, i-phase to earth, i-phase to phase.
Isithinteli sombane esidibeneyo seZigaba eziThathu siquka izithinteli zethu zombane ngohlobo lweenkwenkwezi ezine, Ngoko ke singakhusela isigaba ngasinye emhlabeni kunye nesigaba kwisigaba kwi-over-voltage, ngenxa yesakhiwo saso esikrelekrele, umsebenzi waso ulingana nezithinteli zombane ezintandathu, sikwasombulula ingxaki yokuba izithinteli zombane azikwazi ukukhusela isigaba kwisigaba kakuhle. Isithinteli sombane esidibeneyo seZigaba eziThathu sinokuba sisithuba okanye singabikho series.