FZRN25-12D 12KV 630A Kiʻekiʻe kiʻekiʻe-voltage pahu hoʻololi a me ka fuse hui hui uila.
Hōʻike huahana
ʻO FZRN25-12D/T630-20 type i loko o ka AC HV hoʻololi hoʻololi he mea i loko o ka ʻekolu-phase AC 50Hz a me ka helu helu 12K. conteolling uwila, on and off load current, closed lop current, zero load transformer a me ka uwea e kau ana.
Hoʻolako ʻia me ka manual a me ka electromotive actuating mechanical, he mea maʻalahi ke hoʻomaopopo i nā koi mana mamao ʻekolu no ka ʻōnaehana uila.
FZRN25-12D/125-31.5 type AV HV load switch -fuse i hui pū ʻia nā lako uila he mea i loko o ʻekolu-phase AC 50Hz a me ka helu helu 12KV. , hoʻohana ʻia no ka mālama ʻana i ka ukana a me ka pale kaapuni pōkole. Hiki i ka hoʻololi ʻāina i hoʻolako ʻia ke halihali i kēia manawa pōkole. ʻO ka manual a me ka electromotive actuating mechanical no ka ʻōnaehana uila.
ʻO FZN25-12D a me FZRN25-12D ʻano hoʻololi ukana a me nā mea uila hui pū ʻia i hoʻohana ʻia i nā wahi o ke kaona o ka hoʻokaʻawale ʻana i ka substation substation o ka ʻupena apo ʻekolu a i ʻole rerminal lako a me nā ʻenehana uila, hoʻohana ʻia no ka hoʻokele ukana a me ka pale kaapuni pōkole. Hāʻawi nā mea hana i nā hana palekana a me ka hoʻokele waiwai i ka transformer a me nā mea uila, no laila ua hoʻopili pono ʻia i ka ʻupena kani, ʻāpana hoʻolako radiation pālua a me ka substation ʻano pahu.
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Hōʻike Hoʻohālike
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Nā hiʻohiʻona hoʻolālā huahana a me ke kumu hana
1. Hoʻohana ka huahana i ka interrupter vacuum.He kūpaʻa a hilinaʻi kāna hana, me ke ola uila lōʻihi, hiki ke haʻihaʻi kiʻekiʻe, hiki ke hana ikaika / haʻihaʻi a maʻalahi ke hana a mālama.
2. Hoʻohui ia i ke kino hoʻololi a me ka mīkini hana, e hoʻohui i ka disconnector, ka hoʻololi hoʻouka a me ka hoʻololi honua.He paʻa a me ka leo liʻiliʻi.
3. Hoʻonohonoho tandem o ka haʻihaʻi hoʻokaʻawale i ka hana pololei a me ka mea hoʻokuʻu ʻia, kiʻekiʻe dynamic a me ka thermal stable current;hiki ke hoʻohana ʻia i ka manawa hoʻokahi ma muli o nā kaʻina hana hoʻohui ʻokoʻa.
4. Hiki ke hoʻokaʻawale i ka busbar a me ka hoʻouka ʻana i ka hoʻokaʻawale ʻana.
5. ʻO ka hoʻololi ʻana i ka haʻahaʻa haʻahaʻa haʻahaʻa, ka hoʻololi ʻana i ka honua, ka pani, ka puka kīwaha e like me ka "5 prevention" mechanical interlock, hiki ke pale i ka hana hewa a palekana a hilinaʻi.
6. Hoʻopaʻa ʻia ka ikehu e ka puna wai hana, hiki ke pani a wehe ʻia e ka uila a me ka manual.
7. Hiki ke hoʻohana i ka voltage o ka pani a me ka weheʻana i DC a me AC.
8. Hoʻohana ʻia ke ʻano maʻamau e ka ʻaoʻao hema a me ka ʻaoʻao ʻākau, akā hiki me ka mīkini hana mua e like me ke koi o ka mea hoʻohana.
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Kūlana kaiapuni
ʻO ka mahana wela:-10ºC-+40ºC
ʻO ka haʻahaʻa haʻahaʻa: ʻAʻole pono ka haʻahaʻa haʻahaʻa o ka lā ma mua o 95%.ʻAʻole pono ka haʻahaʻa haʻahaʻa o ka mahina ma mua o 90%.
Ka ikaika o ke ōlaʻi: ʻaʻole ma mua o 8 degere.
ʻAʻole ʻoi aku ka nui o ke kaomi mahu ma mua o ka 2.2kPa;ʻaʻole pono e ʻoi aku ke kaomi maʻamau o ka mahina
Ma mua o 1.8Kpa;
ʻO ke kiʻekiʻe ma luna o ka ʻilikai:≤1000 m (koe nā koi kūikawā)
Pono e hoʻokomo ʻia ma nā wahi me ka ʻole o ke ahi, pahū, ka haumia nui, a me ka hū a me ka haʻalulu ikaika.
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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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