25 kV 250A Faigofie pasi
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 |
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 |