I-AS/NZS umgangatho we-3.8-6.6kV-XLPE i-Insulated MV Power Cable

I-AS/NZS umgangatho we-3.8-6.6kV-XLPE i-Insulated MV Power Cable

Iinkcukacha:

    Ukuhanjiswa kombane okanye intambo yothungelwano olungaphantsi kothungelwano oludla ngokusetyenziswa njengobonelelo oluphambili kuthungelwano lwezoRhwebo, lwezoShishino kunye neendawo zokuhlala ezidolophini.Ifanelekile kwiinkqubo zenqanaba eliphezulu leempazamo ezilinganiswe ukuya kuthi ga kwi-10kA/1sec.Ulwakhiwo olunomlinganiselo ophezulu wangoku luyafumaneka xa uceliwe.

Iinkcukacha eziKhawulezayo

Itheyibhile yeParameter

Iithegi zeMveliso

Isicelo :

Iintambo zethu ziyilelwe ngokukodwa ukuhanjiswa kombane kunye nothungelwano lothungelwano olungaphantsi, olusebenza njengobonelelo lwamandla oluphambili lwezoRhwebo, ezoShishino, kunye nothungelwano lweendawo zokuhlala ezidolophini.Zifaneleke kakuhle kwiinkqubo zenqanaba eliphezulu, zilinganiswe ukuya kwi-10kA/1sec.Ukongeza, sinikezela ngolwakhiwo lwesiko olunempazamo ephezulu yangoku yokulinganisa xa uceliwe.

Uluhlu lobushushu:

Ubuncinane bokufaka iqondo lobushushu: 0°C
Obona bushushu bokusebenza: +90°C
Ubuncinci bobushushu bokusebenza: -25 °C
Ubuncinci beradiyasi yokugoba
Iintambo ezifakiweyo: 12D (PVC kuphela) 15D (HDPE)
Ngexesha lofakelo: 18D (PVC kuphela) 25D (HDPE)
Ukumelana nokuba sesichengeni seMichiza: Ngengozi
Impembelelo yoomatshini: Ukukhanya (PVC kuphela) Kunzima (HDPE)
Utyhileko lwamanzi: XLPE – Tshaza i-EPR – Ukuntywiliselwa/ukugubungela okwethutyana
Imitha yelanga kunye nokuba sesichengeni semozulu: Ilungele ukuvezwa ngokuthe ngqo.

Ulwakhiwo:

Yenziwe kunye noHlobo oluvavanyiweyo lwe-AS / NZS 1429.1, IEC: 60502-2 kunye neminye imigangatho esebenzayo
Ukuqulunqwa - i-1 core, i-3 core, i-3 × i-1 i-core Triplex
I-Conductor-Cu okanye i-AL, iSetyhula ene-Stranded, i-Stranded Compact Circular, i-Milliken iSegmented
I-Insulation - i-XLPE okanye i-TR-XLPE okanye i-EPR
Isikrini seMetallic okanye i-sheath - iCopper Wire Screen (CWS), iCopper Tape Screen (CTS), i-Lead alloy sheath (LAS), i-Corrugated Aluminium sheath (CAS), i-Corrugated Copper sheath (CCU), i-Corrugated Stainless Steel (CSS), i-Aluminium poly laminated (APL), Copper Poly Laminated (CPL), Aldrey wire screen (AWS)
Isikrweqe – iAluminiyam yocingo oluxhobileyo (AWA), ucingo lwentsimbi oluxhotyisiweyo (i-SWA), iSikhali esineSikhali esixhotyisiweyo socingo (SSWA)
Ukukhuselwa kweNhlwa-Ibhatyi yeNyiloni yePolyamide, iteyiphu yobhedu ephindwe kabini (DBT), iCypermethrin
I-Black 5V-90 i-polyvinyl chloride (PVC) - umgangatho
IOrenji 5V-90 PVC yangaphakathi kunye noxinzelelo oluphezulu olumnyama
i-polyethylene (HDPE) yangaphandle - enye indlela
Umsi ophantsi we-zero halogen (LSOH) - enye indlela

3.8/6.6kV-Intambo yaMandla

Iicores x uMmandla oQelekileyo Idayamitha yekonduki (malunga.) Ukutyeba kwe-Insulation ye-Nominal Malunga.Indawo ye-CWS kumbindi ngamnye Ukutyeba okuNgenisiweyo kwePVC Sheath Idayamitha yeCable iyonke (+/- 3.0) Umlinganiselo weSekethe emfutshane yoMqhubi/ CWS Ubunzima beCable (malunga.) Max.IConductor DC Ukuxhathisa kwi-20 °C
Hayi. x mm2 mm mm mm2 mm mm kA nge-1sec kg/km (Ω/km)
1C x 35 7.0 2.5 24 1.8 21.8 5/3 982 0.524
1C x 50 8.1 2.5 24 1.8 22.9 7.2 / 3 1140 0.387
1C x 70 9.7 2.5 79 1.8 26.9 10/10 1886 0.268
1C x 95 11.4 2.5 79 1.8 28.2 13.6 / 10 2145 0.193
1C x 120 12.8 2.5 79 1.8 29.6 17.2 / 10 2397 0.153
1C x 150 14.2 2.5 79 1.8 31.0 21.5 / 10 2701 0.124
1C x 185 16.1 2.5 79 1.9 32.5 26.5 / 10 3045 0.0991
1C x 240 18.5 2.6 79 2.0 35.1 34.3 / 10 3611 0.0754
1C x 300 20.6 2.8 79 2.1 37.6 42.9 / 10 4246 0.0601
1C x 400 23.6 3.0 79 2.2 41.2 57.2 / 10 5246 0.0470
1C x 500 26.6 3.2 79 2.3 44.8 71.5 / 10 6254 0.0366
1C x 630 30.2 3.2 79 2.4 48.6 90.1 / 10 7521 0.0283