Wholesale 40.5Kv Hw-12 Voltage Kūlana kiʻekiʻe AC Vacuum Circuit Breaker Vcb Kaapuni Nalu Yueqing

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Wholesale 40.5KV HW-12 uila uila kiʻekiʻe AC hakahaka kaapuni uha VCB kaapuni nū nā yueqing

1. Pono pono ka ʻāpana 4000A kuapo e hoʻoikaika i ka ʻoluʻolu o ka ea
2 Ke emi ma lalo o 40KA, ka uhai pōkole pōkole uhai i kēia manawa; ke ʻoi aku ka nui o ka wā o ka wā pōkole pōkole i kēia a i ʻole 40KA, Q = 180s

Hōʻuluʻulu Manaʻo

hW-12 uila uila uila hakahaka hakahaka haki kahi mea lawe i waho o ka curent kūwaho me ka uila i koho ʻia o 40.5k a me 50H ʻekolu manawa AC. Hoʻohana nui ʻia no ka hoʻokaʻawale ʻana pūnaewele a me ka hoʻopau ʻana. hoʻouka i kēia manawa, overload o kēia manawa a me ke kaʻapuni pōkole i ka ʻōnaehana mana. kūpono ia no ka pale a me ka kaohi i nā ʻōnaehana hoʻoili mana o nā substations a me nā ʻoihana ʻenehana a me nā mining. kūpono ia no nā pūnaewele mana kaiāulu a me nā wahi i hana pinepine ʻia. Kūpono loa ia no nā pono o ka pūnaewele kaona a me ka pūnaewele kaiāulu


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