Saina 20kV vevela fa'aitiitia uaea mea fa'aoga falegaosimea ma gaosi

20kV fa'afefe vevela mea fa'aoga uaea

20kV vevela-shrinkable uaea mea fa'asologa oloa, talafeagai mo 12/20kV, 18/24kV tasi-autu, tolu-

polyethylene autu ma uaea eletise polyethylene feso'ota'i, seti e le susu, pulea le popole, puipui,

insulation i le tasi. Faatasi ai ma mea lelei eletise ma masini, e mafai ona faʻaaogaina i le tele o siosiomaga faigata

tulaga mo se taimi umi. E i ai le lelei o le mamafa mama ma faigofie faʻapipiʻi. Fa'aaoga tele i le eletise

malosiaga, suauu, vailaʻau, metallurgy, nofoaafi, taulaga ma fausiaina ma isi fanua

Fa'atinoga fa'apitoa

Su'ega ole mamafa ole malosi ole susu (i fafo)	54kV,5min
Su'ega ole mamafa ole malosi ole setete mamago (i totonu)	54kV,5min
Su'ega o le mamafa o a'afiaga	±125kV/10taimi
DC fa'asagatau su'ega voltage	96kV/30min
Ole taimi ole malosi ole su'ega ole voltage	48kV 4h
Fa'ata'ita'iga fa'ate'a	≤10Pc(1.73U₀)

20kV fa'aitiitiga malulu tasi autumea fa'aoga uaeaigoa oloa ma faʻataʻitaʻiga faʻataʻitaʻiga

	Ituaiga fa'apipi'i	Fa'amatalaga ole uaea(mm²)	Faʻamatalaga ma faʻataʻitaʻiga
Uaea autu tasi	Tuto'atasi-autu pito i totonu	35-70	NSY-20/1.1
		95-150	NSY-20/1.2
		185-400	NSY-20/1.3
		500-630	NSY-20/1.4
	Tuto'atasi-autu fa'amau i fafo	35-70	WSY-20/1.1
		95-150	WSY-20/1.2
		185-400	WSY-20/1.3
		500-630	WSY-20/1.4
	Feso'ota'iga vavalo e tasi	35-70	JSY-20/1.1
		95-150	JSY-20/1.2
		185-400	JSY-20/1.3
		500-630	JSY-20/1.4
Uaea tolu-autu	Tolu-autu fa'amau i totonu	35-70	NSY-20/3.1
		95-150	NSY-20/3.2
		185-400	NSY-20/3.3
		500-630	NSY-20/3.4
	Tolu-autu pito i fafo	35-70	WSY-20/3.1
		95-150	WSY-20/3.2
		185-400	WSY-20/3.3
		500-630	WSY-20/3.4
	Tolu-autu so'oga ogatotonu	35-70	JSY-20/3.1
		95-150	JSY-20/3.2
		185-400	JSY-20/3.3
		500-630	JSY-20/3.4