25 kV 250A Meafaigaluega Bushing
1. Ua mamanuina i le fa'aaogaina o le Epoxy Rubber maualuga le tulaga lelei.
2. E ausia ai manaʻoga o le tulaga faʻatonuina EN50180EN50181 ma le DIN47636/HN52-S-61.
  • Fa'amatalaga o le Oloa

  • Fa'ailoga o Oloa

Tulaga Fa'atonu:

● DIN 47636-7-1990 Uaea eletise ma kone fa'aopoopoga, e mafai ona vavae'eseina, ma le Um i lalo ifo o le 35kV Sub-connector device size·

● Ufiufi Semiconductor ua Fa'aalia mo Uaea Malosi ma Feso'ota'iga e Mafai ona Ave'ese; IEEE.

● IEC60502 Uaea eletise ua fa'apipi'iina i fafo ma voltage fa'atulagaina mai le 1 kV (Um= 1.2 kV) i le 30 kV (Um= 35 kV) ma le fa'aopoopoga;

● IEC61442 Metotia su'ega mo mea fa'aopoopo mo uaea eletise ma voltage fa'atulagaina mai le 6kV (Um= 7.2kV) i le 30kV (Um= 35kV);

● GB 12706-2002 Uaea eletise ua fa'apipi'iina i fafo ma voltage fa'atulagaina mai le 1 kV (U m= 1.2 kV) i le 35 kV (Um= 40.5 kV) Ma ona fa'aopoopoga;

● GB311.1-1997 masini e fa'asalalauina ma tufatufa atu ai le eletise maualuga-voltage fa'atasi ai ma le mea e fa'amafanafana ai;

● GBI T41.9.1999 tulaga fa'apitoa o le pusa eletise maualuga;

● GB11032.2010 AC e taofia ai le oso a'e o le u'amea 'okesaita;

● DIN 47636-7-1990 Uaea eletise e iai ni kone fa'alautele, e mafai ona vavae'eseina, ma le Um e la'ititi ifo i le 35kV le tele o le masini feso'ota'i Sub – .

 

Fa'atomuaga:

O le 25kV 250A Apparatus Bushing e maua ai le feso'ota'iga mo le 200A Cable connector ma e tele lava ina fa'aaogaina i masini e fa'apipi'i i le suāuu (R-temp, hydrocarbon, po'o le silicone), e aofia ai switchgear, transformers, ma capacitors.

O le Apparatus Bushing ua mamanuina e faʻaaoga ai le Epoxy Rubber maualuga le tulaga lelei, e ausia ai manaʻoga o le tulaga masani EN50180/EN50181 DI N4 7636/HN52-S-61.

Fua fa'atatau o le voltage faifai pea:

Mea

15kV

25kV

35kV

Voltage fa'agaoioia faifai pea

8.7kV/15kV

12kV/20kV 18/20kV

26kV/35kV

Tete'e atu i le voltage AC

45kV/1min

55kV/5min

117kV/5min

Tete'e atu i le voltage DC

53kV/15 minute

78kV/15 minute

104kV/15 minute

1.5/50 μ s Im pulse ma le voltage tumau

95kV

125kV

215kV

Voltage fa'asa'olotoina vaega (<10PC)

13kV

20kV

45kV

 

Fuainumera o loʻo iai nei:

Mea

250AMP

600AMP

Tafe mautu o le vevela

16kA 1S

30kA 2S

Tafega o le tafe maualuga

40kA

105kA

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Fa'amatalaga o le poloaiga:

Fa'amatalaga Numera Fa'asino Umi (A) Umi (B)
24kV 250A Meafaigaluega Bushing (masani) AH TGZ-24/250 224 108
24kV 250A Meafaigaluega Bushing (pu'upu'u) AH TGZ-24/250S 189 73
24kV 250A Meafaigaluega Bushing (umi) AH TGZ-24/250L 284 168

Su'esu'ega

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