GCS 400V 600V 4000A Ke kūʻai wela haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa hoʻihoʻi ʻia i hoʻopaʻa ʻia.
Hōʻike huahana
Ua hoʻohana nui ʻia kēia huahana e nā mea hoʻohana mana.He kūpono ke keʻena hoʻololi no nā ʻōnaehana hoʻoili i nā mea kanu mana, ʻaila, kemika, metallurgy, textile, nā hale kiʻekiʻe a me nā ʻoihana ʻē aʻe.I nā mea kanu mana nui, nā ʻōnaehana petrochemical a me nā wahi ʻē aʻe me kahi kiʻekiʻe o ka automation a me ka koi ʻana i nā pilina kamepiula, hoʻohana ʻia ʻo ia ma ke ʻano he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa mana no ka hāʻawi ʻana i ka mana, ka hoʻokele kikowaena kaʻa a me ka uku mana reactive i ka hana mana a me ka lako mana. ʻōnaehana.ʻEkolu mau ʻāpana AC alapine 50 (60) Hz, helu ʻia ka volta hana 380V (400V), (660V), helu ʻia i kēia manawa 4000A a ma lalo.
Hoʻopili kēia huahana me GB7251 haʻahaʻa haʻahaʻa haʻahaʻa hoʻololi a me nā mea hoʻokele, JB/T9661 haʻahaʻa haʻahaʻa alakaʻi alakaʻi i waho a me IEC439 haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me nā mea hana mana.
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Hōʻike Hoʻohālike
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Nā hiʻohiʻona hoʻolālā huahana
1. E hoʻonui i ka mana wela o ka mea hoʻopili, a e hoʻemi nui i ka piʻi ʻana o ka mahana ma muli o ka piʻi ʻana o ka wela o ka mea hoʻopili i ka mea hoʻohui, ke poʻo kelepona, a me ka pā spacer.
2. ʻO ka hoʻokaʻawale ʻana ma waena o nā ʻāpana hana a me nā ʻāpana he maopopo a hilinaʻi hoʻi, a ʻo ka hāʻule ʻole o kahi ʻāpana ʻaʻole e pili i ka hana o nā ʻāpana ʻē aʻe, i kaupalena ʻia ka hemahema i ka liʻiliʻi.
3. ʻO ka hoʻonohonoho ākea o ka busbar e loaʻa ai i ka mea hana ke kūpaʻa maikaʻi a me ka wela, a hiki ke pale i ka hopena o 80 / 176kA pōkole pōkole.
4. ʻO ka helu o nā kaapuni i loko o kahi keʻena MCC hoʻokahi e like me 22, a ua noʻonoʻo pono ʻia nā pono o ka nui o ka mana hoʻokahi, nā ʻōnaehana petrochemical a me nā ʻoihana ʻē aʻe no nā hui puka uila (mīkini).
5. Ua hoʻopauʻia ka pilina ma waena o ka mea hana a me ke kaula waho i loko o ke keʻena o ke kaula, a hiki ke komo i nā kaula a puka i luna a i lalo.Hoʻokomo ʻia ka mea hoʻololi i kēia manawa zero sequence i loko o ke keʻena kelepona, e maʻalahi ai ka hoʻonohonoho ʻana a me ka mālama ʻana.
6. Loaʻa i ka ʻāpana drawer ka helu kūpono o nā plug-ins lua (32 mau pai no 1 ʻāpana a ma luna, 20 mau pālua no 1/2 ʻāpana).Hiki iā ia ke hoʻokō i nā koi o ka helu o nā wahi pili o ke kikowaena kamepiula a me ka loop control automatic.
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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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