Matou te fesoasoani i le lalolagi faʻateleina talu mai 2004

25 kV 250A Faigofie pasi

  • 25 kV 250A Apparatus Bushing

Faʻamatalaga puʻupuʻu:


Oloa Faʻamatalaga

FAQ

Pine o oloa

Tulaga faatonuina:

● DIN 47636-7-1990 Malosiaga uaea faʻapipiʻi cones, vavae ese, ma Um lalo 35kV Sub-fesoʻotaʻiga masini lapoa ·

● Faʻaalia Semiconductor Sheaths mo Maualuga - Voltage Cable Fittings ma Detachable Insulated Connectors; IEEE

● IEC60502 Extruded uaea insulated uaea ma fua faatatau volitiga mai le 1 kV (Um = 1.2 kV) i le 30 kV (Um = 35 kV) ma le faʻapipiʻiina;

● IEC61442 Suʻega metotia mo mea faʻaaoga mo uaea eletise ma volitiga fuafuaina mai le 6kV (Um = 7.2kV) i le 30kV (Um = 35kV);

● GB 12706-2002 Extruded uaea insulated uaea ma fua faatatau volitiga mai le 1 kV (U m = 1.2 kV) i le 35 kV (Um = 40.5 kV) Ma ona fesoʻotaʻiga;

● GB311.1-1997 maualuga eletise eletise eletise ma tufatufaina mea faigaluega ma le faʻaʻeseʻesega;

● GB Ou T41.9.1999 maualuga-voltage casing tulaga faʻapitoa;

● GB11032.2010 AC le-avanoa metala uʻamea faʻamalosia tagata;

● DIN 47636-7-1990 Uaea eletise ma faʻaopoopoina cones, vavae ese, ma Um lalo 35kV Sub - fesoʻotaʻiga tele o masini.

 

Folasaga:

25kV 250A Apparatus Bushing maua ai le fesoʻotaʻiga mo le 200A Cable soʻoga ma tele faʻaaogaina i luga o le suauʻu-insulated (R-temp, hydrocarbon, poʻo silicone) mea faigaluega, e aofia ai switchgear, transformers, ma capacitors.

O le Apalai Bushing o loʻo suia e faʻaaoga ai le maualuga o le Epoxy Rubber, faʻamalieina le manaʻoga o le standard EN50180 / EN50181 DI N4 7636 / HN52-S-61

Fua faatatau volitiga faʻaauau:

Aitema

15kV

25kV

35kV

Volitiga faʻaauau pea

8.7kV / 15kV

12kV / 20kV 18 / 20kV

26kV / 35kV

AC tetee voltage

45kV / 1min

55kV / 5min

117kV / 5min

DC tetee voltage

53kV / 15mins

78kV / 15mins

104kV / 15mins

1.5 / 50 μ s Im pulse ma tu voltage

95kV

125kV

215kV

Volitiga faʻamatuʻu vaega (< 10PC)

13kV

20kV

45kV

 

Fua faatatau ile taimi nei:

Aitema

250AMP

600AMP

Vevela fale o manu nei

16kA 1S

30kA 2S

Tutu tetee atu i le taimi nei

40kA

105kA

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Okaina faʻamatalaga:

Faʻamatalaga Tusitusiga Nu. Umi (A) Umi (B)
24kV 250A Tusitusiga Apalai (tulaga masani) AH TGZ-24/250 224 108
24kV 250A Tusitusiga Apalai (puʻupuʻu) AH TGZ-24 / 250S 189 73
24kV 250A Tusitusiga Apalai (umi) AH TGZ-24 / 250L 284 168

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