Normale Service Betingsten

1.Hichte heech ûnder 1000 ms

2.De omjouwingstemperatuer is net heger as +40℃,net leger as -25℃;

3.Relative vochtigheid; deistige gemiddelde wearde net heger as 95%; en moanlikse gemiddelde wearde net heger as 90%;

4.De ierdbevingintensiteit is net mear as 8 graden;

Main Technyske Parameter

Nominale spanning: 12KV

Maksimum wurkspanning: 12KV

Rated frekwinsje: 50Hz

Nominearre stroom: 100A

Rated koartsluting breaking current: 50KA

1min macht frekwinsje wjerstean spanning (firtuele wearde): 42/48KA

Ljochtimpuls mei sân (peak): 75/85KV

Fuse strike útfier enerzjy: 5kg