Imikhiqizo
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I-BS 450/750V H07V-R Intambo ye-PVC Engafakwanga I-Single Core Wire
Ikhebula le-H07V-R izintambo zokuhola ezivumelanisiwe, ezihlanganisa amakhondatha ethusi angenalutho anemicu eyodwa, ene-PVC insulation.
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AS/NZS standard 3.8-6.6kV-XLPE Insulated MV Power Cable
Ikhebuli yokusabalalisa ugesi noma amanethiwekhi amancane wokudlulisa ngokuvamile asetshenziswa njengokuphakelwa okuyinhloko Kumanethiwekhi Ezohwebo, Izimboni kanye nezindawo zokuhlala zasemadolobheni.Ifanele amasistimu amaphutha aphezulu alinganiselwe kufika ku-10kA/1sec.Ukwakhiwa okukalwe okunephutha eliphezulu kuyatholakala ngesicelo.
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Ikhebula lamandla le-LV elijwayelekile le-IEC/BS le-PVC elingaphakathi
Inombolo yama-cable cores:umgogodla owodwa (umgogodla oculayo), ama-cores amabili (ama-double cores), ama-cores amathathu, ama-cores amane (ama-cores amane alingana nendawo yezindawo ezintathu ezilinganayo kanye nengxenye encane yendawo engathathi hlangothi), ama-cores amahlanu (ama-cores amahlanu anesigaba esilinganayo noma ama-cores amathathu alinganayo nezindawo ezimbili ezincane ezingathathi hlangothi).
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Ikhebula Lokulawula I-Copper Unscreen Control
Ukufakwa ngaphandle nasendlini ezindaweni ezimanzi nezimanzi, amayunithi okusayina nokulawula axhumayo embonini, kololiwe, kumasiginali wethrafikhi, eziteshini zamandla ashisayo kanye nezakhiwa ngamanzi.Abekwe emoyeni, emiseleni, emiseleni, kubakaki bensimbi noma aqondiswe phansi, lapho evikela kahle.
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Ikhebula Elihlanganisiwe Le-ASTM I-MV ABC Aerial
Isistimu enezendlalelo ezi-3 esetshenziswa kuntambo yesihlahla noma ikhebuli yesikhala, eyakhiwe, yahlolwa futhi yamakwa ngokuvumelana ne-ICEA S-121-733, okujwayelekile kwe-Tree Wire kanye ne-Messenger Supported Spacer Cable.Lolu hlelo olunezendlalelo ezi-3 luqukethe isivikelo somqhubi (ungqimba #1), olulandelwa isembozo sezendlalelo ezi-2 (izendlalelo #2 kanye no-#3).
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I-IEC/BS Standard 8.7-15kV-XLPE Ikhebula Lamandla Lamandla Ephakathi Le-MV Elingafakiwe
I-15kV ivolumu evame ukucaciswa izintambo zemishini, okuhlanganisa izintambo eziqinile zemishini yezimayini, ekhiqizwa ngokuhambisana ne-IEC 60502-2, kodwa ibuye ihlotshaniswe nezintambo ezijwayelekile zezikhali zaseBrithani.Nakuba izintambo zezimayini zingagqunywa kuRubha eqinile ukuze zikwazi ukumelana nokuhuzuka, ikakhulukazi uma zilandela ngemuva, izintambo ezijwayelekile ze-BS6622 kanye ne-BS7835 esikhundleni salokho zimbozwe ngezinto ze-PVC noma ze-LSZH, ngokuvikelwa kwemishini okuhlinzekwa ungqimba lwensimbi yensimbi yokuhlomisa.
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Ikhebula le-BS 450/750V H07V-U Intambo Evunyelanisiwe Yentambo Eyodwa
Ikhebula le-H07V-U livunyelaniswe izintambo zokuxhuma i-PVC yaseYurophu yekhondatha eyodwa enomongo wethusi ongenalutho oluqinile.
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AS/NZS standard 6.35-11kV-XLPE Insulated MV Power Cable
Ikhebuli yokusabalalisa ugesi noma amanethiwekhi amancane wokudlulisa ngokuvamile asetshenziswa njengokuphakelwa okuyinhloko Kumanethiwekhi Ezohwebo, Izimboni kanye nezindawo zokuhlala zasemadolobheni.Ifanele amasistimu amaphutha aphezulu alinganiselwe kufika ku-10kA/1sec.Ukwakhiwa okukalwe okunephutha eliphezulu kuyatholakala ngesicelo.isetshenziselwe ukufakwa okumile emhlabathini, ngaphakathi nangaphandle kwezinsiza, ngaphandle, emiseleni yamakhebula, emanzini, ezimeni lapho izintambo zingavezwanga khona ekucindezelekeni okukhulu komshini kanye nokudonsa kanzima.Ngenxa yesici sayo esiphansi kakhulu sokulahlekelwa kwe-dielectric, ehlala ingashintshi phakathi nayo yonke impilo yayo yokusebenza, nangenxa yempahla ehle kakhulu yokufakwa kwe-XLPE, ehlanganiswe ngokuqinile ngobude besikrini se-conductor kanye nesikrini sokufakwa kwe-semi-conductive material (ekhishwe ngenqubo eyodwa), ikhebula linokuthembeka okuphezulu kokusebenza.Isetshenziswa eziteshini ze-transformer, izitshalo zamandla kagesi nasezitshalweni zezimboni.
Umphakeli wekhebula elingaphansi komhlaba lamandla kagesi aphakathi nendawo unikeza ikhebula eliphelele lamandla kagesi aphakathi nendawo esitokisini sethu namakhebula kagesi anesisila.
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I-IEC/BS standard XLPE Insulated LV Power Cable
I-XLPE Insulated Cable ibekwe ngaphakathi nangaphandle.Iyakwazi ukuthwala ukudonsa okuthile ngesikhathi sokufakwa, kodwa hhayi amandla emishini angaphandle.Ukubeka ikhebula eliwumgogodla owodwa kumapayipi kazibuthe akuvunyelwe.
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Ikhebula Leshubhu Lensimbi Engagqwali OPGW elinentambo
1. Isakhiwo esizinzile, ukwethembeka okuphezulu.
2. Ikwazi ukuthola i-fiber optical yesibili ubude obudlulele. -
AS/NZS 3599 Ikhebula Elihlanganisiwe Le-MV ABC Aerial
AS/NZS 3599—Izintambo zikagesi—I-Aerial ihlanganisiwe— I-Polymeric insulated—Ama-Voltages 6.3511 (12) kV kanye no-12.722 (24) kV
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I-IEC/BS Standard 12.7-22kV-XLPE Ikhebula Lamandla Lamandla Ephakathi Le-MV Elingafakiwe
Ifanele amanethiwekhi wamandla njengeziteshi zikagesi.Ukufakwa emiseleni, ngaphansi nangaphandle.
Amakhebuli enziwe ku-BS6622 kanye ne-BS7835 ngokuvamile ahlinzekwa ngamakhondaktha e-Copper ane-Class 2 yokuxhuma okuqinile.Izintambo eziwumgogodla owodwa zine-aluminium wire armor (AWA) ukuze kuvinjwe amandla akhona endaweni yezempi, kuyilapho amakhebuli amaningi ane-steel wire armor (SWA) ehlinzeka ngokuvikelwa komshini.Lezi izintambo eziyindilinga ezihlinzeka ngokufaka okungaphezu kuka-90%.
Sicela uqaphele: Igobolondo langaphandle elibomvu lingaba lula ukufiphala lapho lichayeke emisebeni ye-UV.