Whakahaerenga ahumahi12KV VS1 marua waho ara iahiko breaker VCB

Ko te HWZN63(VS1) te waahi hiko o waho (i muri nei e kiia ana ko te waahi taraiwa) he taputapu tohatoha o waho me te ngaohiko whakatau o te 12kV me te toru-waahanga ac o 50Hz. Kei te nuinga o te waa e whakamahia ana mo te utaina o naianei, te taumaha o naianei me te waahi poto i roto i te punaha hiko.

Ko tenei kaitarai hiko he ahuatanga o te iti o te rahi, te taumaha marama, te anti-condensation, te tiaki rapeti me etahi atu, ka taea te urutau ki nga ahuatanga o te rangi kino me te taiao paru.

1. Ko te rūnanga whakakā 4000A o nāianei me whakakaha te whakamahana hau
2 Ina he iti iho i te 40KA te naianei pakaru iahiko-poto, Q = 0.3s; ina he nui ake, he rite ranei ki te 40KA, Q = 180s