ZN85-40.5KV 1250-2000A ʻekolu ʻāpana AC i loko o ka hale kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kaapuni kaapuni kaʻapuni.
Hōʻike huahana
ʻO ZN85-40.5 / 2000-31.5 i loko o ka hale kiʻekiʻe kiʻekiʻe voli vacuum circuit breaker (ma hope aku i kapa ʻia ʻo circuit breaker) he kūpono no ʻekolu-phase AC 50Hz, helu ʻia ʻo 40.5KV mana mana, a hiki ke hoʻohana ʻia i nā ʻoihana ʻoihana a me nā ʻoihana mining, nā mea kanu mana a me substations like loaʻa ukana, overload current and fault current.
Hoʻonohonoho ʻia ka mea haʻihaʻi kaapuni a me ka mīkini hana i luna a i lalo no ka hoʻohaʻahaʻa pono ʻana i ka hohonu o ka mea haʻihaʻi kaapuni.
Hoʻokaʻawale ʻia ke keʻena hoʻopau ʻekolu-phase arc a me ke kino i hoʻopaʻa ʻia e ʻekolu kūʻokoʻa kūʻokoʻa epoxy resin insulated tubes, ʻo ia ka mea i hoʻokumu ʻia i kahi ʻano insulation composite.Hiki i ka mea hoʻokele kaapuni ke hoʻokō i nā koi o ka mamao o ka ea a me ka piʻi ʻana ma lalo o nā kūlana hana maʻamau, a hoʻemi pono i ka leo o ka circuit breaker.Hoʻokomo ʻia ke keʻena hoʻopau ʻana o ke kaapuni uila nui a me ka pilina static-electric i loko o ka cylinder insulated, no laila ʻo 300mm wale nō ka spacing.ʻO ka pilina uila o ke kaapuni nui e hāpai i ka pilina paʻa, a he hilinaʻi kiʻekiʻe.Hoʻokomo ʻia ka pahu insulation ma luna o ka pahu hoʻomaha.
Hoʻokomo ʻia ka mīkini hana punawai i hoʻolālā kūikawā ʻia no kēia ʻano hou o ka mea haʻihaʻi kaapuni i loko o ke ʻano o ka mea haʻihaʻi kaapuni.ʻOi aku ka maikaʻi o kāna mau hiʻohiʻona no ka hoʻonohonoho ʻana o ka mea hoʻokaʻawale kaapuni i luna a i lalo, a lilo i ʻāpana koʻikoʻi o ka hoʻolālā holoʻokoʻa o ka mea haʻihaʻi kaapuni.He maʻalahi ka hoʻolālā mīkini, a ʻoi aku ka maikaʻi o ka pihi puka a me kāna hana no nā hiʻohiʻona a me nā koi o 40.5kV vacuum circuit breaker.
He kūpono, nani a maʻalahi ka hoʻolālā holoʻokoʻa.ʻO ka nui paʻa, ka hana maʻalahi, ka hana uila hilinaʻi, ke ola lōʻihi o ka lawelawe, mālama maʻalahi, nā hiʻohiʻona manuahi manuahi.
He kūpono ke kaapuni kaʻa no ka hana pinepine a me nā manawa he nui a me nā wahi me nā kūlana hana paʻakikī.
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Hōʻike Hoʻohālike
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Nā hiʻohiʻona hoʻolālā huahana
1. Hoʻohana ka mea haʻihaʻi kaapuni i ke keʻena hoʻopau arc ma ka ʻaoʻao o luna, a ʻo ke ʻano o ka hale holoʻokoʻa ma lalo o ka mīkini he mea maikaʻi no ka debugging;
2. Hoʻohana ia i ka hoʻolālā insulation composite o ka ea a me nā mea kūlohelohe, i paʻa i ka hoʻolālā a me ka māmā i ke kaumaha;
3. Hiki ke hoʻolako ʻia me ka mea hoʻoheheʻe ʻana o Cutler-Hammer Company o ʻAmelika Hui Pū ʻIa a me ka mea hoʻoheheʻe ZMD kūloko.Hoʻopau nā keʻena hoʻopau arc ʻelua i ka longitudinal magnetic field arc extinguishing, interception haʻahaʻa a me ka hana haki asymmetric maikaʻi.
4. ʻO ka mīkini hana puna maʻalahi, 10,000 mau hana me ka ʻole o ka mālama.
5. ʻO ka mīkini hoʻokele kaʻa, mālama i ka hana, kūpaʻa, paʻa ponoʻī.
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Kūlana kaiapuni
1. Ambient ea wela: -5 ~ + 40 a me ka awelika wela e pono ole ma mua o +35 i 24h.
2. E hoʻouka a hoʻohana i loko.ʻAʻole pono ke kiʻekiʻe ma luna o ka ʻilikai no ke kahua hana ma mua o 2000M.
3. ʻAʻole pono ka haʻahaʻa haʻahaʻa ma mua o 50% ma ka wela kiʻekiʻe +40.ʻAe ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa.Ex.90% ma +20.Akā ma ka nānā ʻana i ka hoʻololi ʻana o ka mahana, hiki ke hoʻohua mai ka hau haʻahaʻa.
4. ʻAʻole ʻoi aku ka nui o ka gradient hoʻokomo i ka 5.
5. E hoʻokomo i nā wahi me ka haʻalulu ʻole a me ka haʻalulu a ʻaʻole lawa nā pūnaewele e hoʻopau i nā ʻāpana uila.
6. ʻO kēlā me kēia koi kūikawā, e kūkākūkā me ka hale hana.
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Nā kikoʻī huahana
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Nā huahana pana maoli
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He kihi o ka hale hana hana
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Hoʻopili huahana
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hihia noi huahana
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