Imikhiqizo
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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.
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60227 IEC 01 BV Building Wire Single Core Non Sheathed Solid
I-Single-core Non-sheath enentambo kakhondatha eqinile esetshenziselwa izinjongo ezijwayelekile.
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AS/NZS standard 12.7-22kV-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.
Izintambo eziklanywe ngokwezifiso ze-Medium Voltage
Ukuze usebenze kahle nokuphila isikhathi eside, yonke ikhebula ye-MV kufanele ifanelane nokufakwa kodwa kunezikhathi lapho kudingeka khona ikhebula le-bespoke ngempela.Ochwepheshe bethu bekhebula le-MV bangasebenza nawe ukuze baklame isixazululo esihambisana nezidingo zakho.Ngokuvamile, ukwenza ngokwezifiso kuthinta usayizi wendawo wesikrini se-metallic, esingalungiswa ukuze kushintshwe umthamo wesekethe emfushane kanye nokuhlinzekwa komhlaba.Kuzo zonke izimo, idatha yobuchwepheshe inikezwa ukukhombisa ukufaneleka kanye nencazelo ecijile ukuze yenziwe.Zonke izixazululo ezenziwe ngokwezifiso zingaphansi kokuhlolwa okuthuthukisiwe esikhungweni sethu sokuhlola ikhebula le-MV.
Xhumana nethimba ukuze ukhulume nomunye wochwepheshe bethu.
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I-SANS1507-4 ejwayelekile ye-PVC Insulated LV Power Cable
Ukufakwa okugxilile kwamasistimu okudlulisela nokusabalalisa, amahubhu namapayipi nezinye izikhathi.
Ukuze isimo akufanele sithwale amandla angaphandle mechanical.
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I-Single Core PV Solar Cable
Okokufaka ikhebula phakathi kwamamojula elanga nanjengekhebula lokunweba phakathi kweyunithi yezinhlamvu zemojuli kanye ne-inverter ye-DC/AC
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I-ASTM UL Thermoplastic High Heat Inayiloni Engazweli Ukushisa Ehlanganiswe THHN THWN THWN-2 Wire
I-THHN THWN THWN-2 Wire ifanele ukusetshenziswa njengethuluzi lomshini, isifunda sokulawula, noma izintambo zikagesi.Kokubili i-THNN ne-THWN zinokufakwa kwe-PVC ngamajakhethi enayiloni.Ukufakwa kwe-PVC ye-thermoplastic kwenza i-THHN ne-THWN izintambo zibe nezindawo ezingabambezeli ilangabi, kuyilapho ijakhethi enayiloni ingeza ukumelana namakhemikhali afana nophethiloli namafutha.
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I-IEC/BS Standard 18-30kV-XLPE Ikhebula Lamandla Lamandla Ephakathi Le-MV Engafakiwe
Izintambo eziwumgogodla owodwa zenzelwe ukusatshalaliswa kwamandla kagesi ane-voltage ye-Uo/U esukela ku-3.8/6.6KV ukuya ku-19/33KV kanye nemvamisa engu-50Hz.Afanele ukufakwa kakhulu eziteshini eziphakela ugesi, endlini nasemigudwini yekhebula, ngaphandle, ngaphansi komhlaba nasemanzini kanye nasekufakweni kumathreyi ekhebula ezimbonini, ama-switchboard kanye neziteshi zikagesi.