Nā mana ʻoihana12KV VS1 kaapuni kaapuni waho VCB

ʻO HWZN63(VS1) ka mea hoʻoheheʻe kaapuni waho (ma hope aku i kapa ʻia ʻo circuit breaker) ʻo ia nā lako hoʻohele waho me ka helu helu o 12kV a me ʻekolu-phase ac o 50Hz. Hoʻohana nui ʻia no ka hoʻouka ʻana i kēia manawa, overload o kēia manawa a me ka pōkole pōkole i kēia manawa i ka mana ʻōnaehana.

ʻO kēia kaʻa kaʻa kaʻa nā hiʻohiʻona o ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, anti-condensation, mālama rabbit a me nā mea ʻē aʻe, hiki ke hoʻololi i nā kūlana ʻino a me ka lepo lepo.

1. Pono e hoʻoikaika i ka hoʻoluʻu ʻana o ka ea i kēia manawa 4000A
2 Ke emi iho ke au o ka ha'i kaapuni pokole ma mua o 40KA, Q = 0.3s; ke oi aku ka nui o ke au o ka pokii i heluia ma mua o 40KA, Q = 180s.