IEC-BS Kūlana Waena Voltage Mana Uila
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IEC/BS maʻamau 3.8-6.6kV-XLPE Insulated MV Waena Voltage Mana Uila
ʻO 3.8/6.6kV ka helu uila i pili pinepine ʻia me nā kūlana Pelekane, ʻo ia hoʻi nā kikoʻī BS6622 a me BS7835, kahi e hiki ai i nā noi ke pōmaikaʻi mai ka pale mechanical i hāʻawi ʻia e kā lākou uea alumini a i ʻole ke kila uea kila (ma muli o ke kumu hoʻokahi a i ʻole nā hoʻonohonoho kumu ʻekolu).Ua kūpono ia mau kaula i nā hoʻonohonoho paʻa a me ka hāʻawi ʻana i ka mana i nā lako paʻa koʻikoʻi e like me kā lākou hana paʻa e kaupalena ʻia ka radius piko.
He kūpono no nā pūnaewele ikehu e like me nā mana mana.No ka hoʻokomo ʻana i nā ducts, lalo a me waho.
E ʻoluʻolu e hoʻomaopopo: Hiki i ka ʻulaʻula waho ke malū ke ʻike ʻia i nā kukuna UV.
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IEC/BS maʻamau 6.35-11kV-XLPE i hoʻopaʻa ʻia MV Waena Voltage Mana Uila
Uea uila me nā mea hoʻoheheʻe keleawe, pale hoʻoheheʻe semi conductive, XLPE insulation, semi conductive pale pale, copper tape metallic pale o kēlā me kēia kumu, PVC moena, galvanized steel wires armor (SWA) a me ka PVC o waho.No nā pūnaewele ikehu kahi i manaʻo ʻia ai nā koʻikoʻi mechanical.He kūpono no ka hoʻokomo ʻana ma lalo o ka honua a i ʻole ma nā ʻawa.
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IEC/BS Kūlana 6-10kV-XLPE Insulated MV Middle Voltage Power Cable
He kūpono no nā pūnaewele ikehu e like me nā mana mana.No ka hoʻokomo ʻana i nā ducts, lalo a me waho.
ʻO ka pale uea alumini (AWA) no nā uwea kumu hoʻokahi a me ka pale uea kila (SWA) no nā uwea multicore e hāʻawi i ka pale mechanical ikaika e hana i kēia mau kaula 11kV kūpono no ke kanu pololei ʻana i ka lepo.Hoʻolako pinepine ʻia kēia mau kaula uila MV me nā mea hoʻokele keleawe akā loaʻa pū kekahi me nā conductors alumini ma ke noi ʻana i ke kūlana like.Hoʻopaʻa ʻia nā conductors keleawe (Class 2) aʻo nā conductors alumini e hoʻokō nei i ka maʻamau me ka hoʻohana ʻana i nā hana stranded a paʻa (Class 1).
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IEC/BS maʻamau 8.7-15kV-XLPE i hoʻopaʻa ʻia i ka MV Waena Voltage Mana Uila
ʻO 15kV kahi volta i kuhikuhi pinepine ʻia no nā uwea mea hana, me nā kaula lako Mining ikaika, i hana ʻia e like me IEC 60502-2, akā pili pū kekahi me nā kaula kila maʻamau Pelekane.ʻOiai hiki ke hoʻopaʻa ʻia nā kaula mining i loko o kahi Rubber ikaika e hāʻawi i ke kūpaʻa abrasion, ʻoi aku hoʻi no nā noi hope, ua uhi ʻia nā kaula maʻamau BS6622 a me BS7835 i nā mea PVC a i ʻole LSZH, me ka pale mīkini i hāʻawi ʻia mai kahi papa o ke kaula kila.
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IEC/BS maʻamau 12.7-22kV-XLPE Insulated MV Waena Voltage Mana Uila
He kūpono no nā pūnaewele ikehu e like me nā mana mana.No ka hoʻokomo ʻana i nā ducts, lalo a me waho.
Hāʻawi ʻia nā kaula i hana ʻia i BS6622 a me BS7835 me nā conductors Copper me ka papa 2 rigid stranding.Loaʻa i nā uwea kumu hoʻokahi ka pale uea alumini (AWA) e pale aku ai i ke au i loko o ka pale kaua, ʻoiai ʻo nā uea multicore i loaʻa i nā mea kila kila (SWA) e hāʻawi ana i ka pale mechanical.He mau uwea poepoe keia e hoolako ana ma kahi o 90% uhi.
E ʻoluʻolu e hoʻomaopopo: Hiki i ka ʻulaʻula waho ke malū ke ʻike ʻia i nā kukuna UV.
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IEC/BS maʻamau 18-30kV-XLPE i hoʻopaʻa ʻia i ka MV Waena Voltage Mana Uila
Hoʻolālā ʻia nā kaula kumu hoʻokahi no ka hāʻawi ʻana i ka mana uila me ka helu uila Uo/U mai 3.8/6.6KV a i 19/33KV a me ke alapine 50Hz.He kūpono lākou no ka hoʻokomo ʻana i ka hapa nui o nā keʻena lako mana, i loko a i loko o nā ducts cable, ma waho, ma lalo o ka honua a i loko o ka wai e like me ka hoʻokomo ʻana ma nā pā kelepona no nā ʻoihana, nā papa hoʻololi a me nā kikowaena mana.
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IEC/BS Standard 19-33kV-XLPE Insulated MV Waena Voltage Mana
Hana ʻia nā kaula uila me ka hoʻohana ʻana i ke kaʻina monosil.Hāʻawi mākou i ka mea kanu kūikawā nui, nā keʻena noiʻi hou a me nā kaʻina hana hoʻomalu maikaʻi e koi ʻia no ka hana ʻana i nā kaula i hoʻopaʻa ʻia PVC no ka hoʻohana ʻana a hiki i 6KV a me XLPE / EPR insulated uwea no ka hoʻohana ʻana i nā volta a hiki i 35 KV .Mālama ʻia nā mea āpau i nā kūlana hoʻomaʻemaʻe i ka wā o ke kaʻina hana i mea e hōʻoia ai i ka homogeneity piha o nā mea insulation i hoʻopau ʻia.
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ʻO IEC BS maʻamau 12-20kV-XLPE i hoʻopaʻa ʻia i ka PVC sheathed MV Power Cable
He kūpono no nā pūnaewele ikehu e like me nā mana mana.No ka hoʻokomo ʻana i nā ducts, lalo a me waho.
Nui nā ʻano like ʻole o ke kūkulu ʻana, nā maʻamau a me nā mea i hoʻohana ʻia - ʻo ka wehewehe ʻana i ke kaula MV kūpono no kahi papahana he mea ia o ke kaulike ʻana i nā koi o ka hana, nā koi hoʻonohonoho, a me nā pilikia kūlohelohe, a laila e hōʻoia i ka uwea, ʻoihana, a me ka hoʻokō kānāwai.Me ka International Electrotechnical Commission (IEC) e wehewehe ana i nā uwea Medium Voltage e like me ka loaʻa ʻana o ka helu voltage ma luna o 1kV a hiki i 100kV kahi ākea ākea e noʻonoʻo ai.ʻOi aku ka maʻamau o ka noʻonoʻo ʻana e like me kā mākou e hana nei ma ke ʻano o 3.3kV a i 35kV, ma mua o ka lilo ʻana i ka uila kiʻekiʻe.Hiki iā mākou ke kākoʻo i nā kikoʻī uwea i nā volta āpau.