Nā huahana
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BS 450/750V H07V-R Uea PVC i hoʻokaʻawale ʻia i hoʻokahi kumu uea
ʻO ka H07V-R Cable he mau uea alakaʻi i hui pū ʻia, nona nā mea hoʻokele keleawe ʻole i hoʻopaʻa ʻia, me ka insulation PVC.
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AS/NZS maʻamau 3.8-6.6kV-XLPE Insulated MV Power Cable
Hoʻohana maʻamau ʻo ka hāʻawi ʻana i ka uila a i ʻole nā ʻenehana sub-transmission ma ke ʻano he lako mua i nā ʻoihana kalepa, ʻoihana a me nā hale noho kūlanakauhale.He kūpono no nā ʻōnaehana pae hewa kiʻekiʻe i helu ʻia a hiki i 10kA/1sec.Loaʻa nā kūkulu i helu ʻia i kēia manawa ma ke noi.
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IEC/BS maʻamau PVC Insulated LV Power Cable
Ka helu o nā ʻāpana uwea: hoʻokahi kumu (kumu mele), ʻelua ʻāpana (ʻelua ʻāpana), ʻekolu ʻāpana, ʻehā ʻāpana (ʻehā mau ʻāpana ʻāpana-ʻehā o ʻekolu ʻāpana-ʻāpana like a me hoʻokahi ʻāpana liʻiliʻi ʻāpana ʻāpana neutral core), ʻelima mau kiko. (ʻelima mau ʻāpana ʻāpana like ʻole a i ʻole ʻekolu mau ʻāpana ʻāpana like ʻole a ʻelua mau ʻāpana kūʻokoʻa liʻiliʻi).
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Uea Mana Unscreen Unscreen Conductor
No ka hoʻokomo ʻana i waho a i loko o nā wahi pulu a me ka pulu, e hoʻopili ana i nā ʻāpana hōʻailona a me nā ʻāpana hoʻomalu i ka ʻoihana, ma nā ala kaʻa, ma nā hōʻailona kaʻa, ma nā keʻena thermopower a me ka hydropower.Hoʻomoe ʻia lākou i ka ea, i nā ʻauwaha, i nā ʻauwaha, i nā pale kākoʻo kila a i ʻole pololei i ka lepo, i ka wā e pale pono ai.
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ASTM Kūlana MV ABC Aerial Bundled Cable
ʻO kahi ʻōnaehana 3-layer i hoʻohana ʻia ma kahi uea lāʻau a i ʻole spacer cable, i hana ʻia, hoʻāʻo ʻia a kaha ʻia e like me ICEA S-121-733, ka maʻamau no Tree Wire and Messenger Supported Spacer Cable.Aia kēia ʻōnaehana 3-layer i kahi pale conductor (layer #1), a ukali ʻia e kahi uhi 2-layer (nā papa #2 a me #3).
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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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BS 450/750V H07V-U Uea Hoʻokahi Core Harmonized Uea
H07V-U Cable ua hui like ia PVC European single-conductor hook-up uea me ka pa'a pa'a 'ole keleawe kumu.
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AS/NZS maʻamau 6.35-11kV-XLPE Insulated MV Mana Uila
Hoʻohana maʻamau ʻo ka hāʻawi ʻana i ka uila a i ʻole nā ʻenehana sub-transmission ma ke ʻano he lako mua i nā ʻoihana kalepa, ʻoihana a me nā hale noho kūlanakauhale.He kūpono no nā ʻōnaehana pae hewa kiʻekiʻe i helu ʻia a hiki i 10kA/1sec.Loaʻa nā kūkulu i helu ʻia i kēia manawa ma ke noi.hana no ka hoʻohana paʻa ʻana i ka lepo, i loko a i waho o nā hale, i waho, i nā kahawai uwea, i ka wai, i nā kūlana i ʻike ʻole ʻia nā kaula i ke koʻikoʻi mechanical a me ke koʻikoʻi tensile.Ma muli o kona haʻahaʻa haʻahaʻa loa o ka poho dielectric, e mau ana i kona ola holoʻokoʻa holoʻokoʻa, a ma muli o ka waiwai insulation maikaʻi loa o ka mea XLPE, ua hoʻopili paʻa ʻia me ka pale conductor a me ka pale insulation o nā mea semi-conductive (extruded i ka hana hoʻokahi), ʻO ke kaula he hilinaʻi hana kiʻekiʻe.Hoʻohana ʻia i nā kikowaena transformer, nā mea kanu uila a me nā mea kanu ʻoihana.
Hāʻawi kahi mea hoʻolako uila uila uila waena honua i nā ʻano ʻokoʻa holoʻokoʻa o ka uila uila ma lalo o ka honua mai kā mākou waihona a me nā kaula uila.
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IEC/BS maʻamau XLPE Insulated LV Power Cable
Ke waiho nei ʻo XLPE Insulated Cable i loko a i waho.Hiki ke hoʻopaʻa i kekahi traction i ka wā o ka hoʻokomo ʻana, ʻaʻole naʻe nā mana mechanical waho.ʻAʻole ʻae ʻia ke kau ʻana i ke kaula kumu hoʻokahi i loko o nā duct magnetic.
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Paipu Kuhili ʻole OPGW Uila
1. Hoʻokumu paʻa, hilinaʻi kiʻekiʻe.
2. Hiki ke kiʻi i ka lua o ka optical fiber excess-longth. -
AS/NZS 3599 MV ABC Aerial Bundled Cable
AS/NZS 3599—Nā uwea uwila—Hoʻopili ʻia ka lewa— Hoʻokaʻawale ʻia ka polymeric—Nā kaha 6.3511 (12) kV a me 12.722 (24) kV.
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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.