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I-IEC/BS Standard 3.8-6.6kV-XLPE Ikhebula Lamandla Lamandla Ephakathi Le-MV Elingafakiwe
I-IEC/BS Standard 3.8-6.6kV-XLPE Insulated MV Middle Voltage Power Cable Isithombe Esifakiwe
  • I-IEC/BS Standard 3.8-6.6kV-XLPE Ikhebula Lamandla Lamandla Ephakathi Le-MV Elingafakiwe

I-IEC/BS Standard 3.8-6.6kV-XLPE Ikhebula Lamandla Lamandla Ephakathi Le-MV Elingafakiwe

Imininingwane:

    I-3.8/6.6kV isilinganiso sikagesi esivame ukuhlotshaniswa nezindinganiso zaseBrithani, ikakhulukazi izici ezicacisiwe ze-BS6622 ne-BS7835, lapho izinhlelo zokusebenza zingazuza ekuvikelweni kwemishini okuhlinzekwa yizintambo zazo ze-aluminium noma izikhali zensimbi yensimbi (kuye ngokuthi umgogodla owodwa noma ukumiswa okuthathu okuyinhloko).Izintambo ezinjalo zingakufanelekela kahle ukufakwa okungaguquki futhi zinikeze amandla kuzinto eziqinile eziqinile njengoba ukwakhiwa kwazo okuqinile kukhawulela irediyasi egobile.

    Ifanele amanethiwekhi wamandla njengeziteshi zikagesi.Ukufakwa emiseleni, ngaphansi nangaphandle.

    Sicela uqaphele: Igobolondo langaphandle elibomvu lingaba lula ukufiphala lapho lichayeke emisebeni ye-UV.

Imininingwane Esheshayo

Ithebula lepharamitha

Omaka bomkhiqizo

Isicelo :

Ifanele amanethiwekhi wamandla njengeziteshi zikagesi.Ukufakwa emiseleni, ngaphansi nangaphandle.Sicela uqaphele: Igobolondo langaphandle elibomvu lingaba lula ukufiphala lapho lichayeke emisebeni ye-UV.

Amazinga:

Ukusabalalisa ilangabi ku-BS EN60332
BS6622
I-IEC 60502

Izici :

Izintambo zethu ziziqhayisa ngezici ezilandelayo ezivelele:
I-Conductor: Amakhondaktha ethusi ahlanganisiwe ayindilinga ahlanganisiwe angenalutho nomaumqhubi we-aluminium.
I-Insulation: Kusetshenziswa i-polyethylene exhunywe ngokuphambana (XLPE) ekusebenzeni okukhethekile.
Isikrini se-Metallic: Inketho yesikrini se-copper tape ngayinye noma sisonke, ukuvikela okuthuthukisiwe.
Isihlukanisi: Itheyiphu yethusi enokweqa okungu-10%, iqinisekisa ubuqotho bekhebula eliphakeme.
Indawo yokulala: I-Polyvinyl chloride (PVC) yokuqina okwengeziwe.
Izikhali: Khetha kusukela ku-Steel Wire Armor (SWA), Steel Tape Armor (STA), Aluminium Wire Armor (AWA), noma i-Aluminium Tape Armor (ATA) ngokusekelwe kuzimfuneko zakho ezithile.
I-Sheath: Ifakwe umgodla wangaphandle we-PVC oqinile, ohlinzeka ngokuvikeleka okwengeziwe.
Umbala We-Sheath: Utholakala Ngobomvu noma Omnyama, ubhekelela okuncamelayo kobuhle.

Idatha kagesi:

Izinga lokushisa eliphezulu lokusebenzisa ikhondatha: 90°C
Izinga lokushisa eliphezulu lokusebenza kwesikrini: 80°C
Izinga lokushisa eliphezulu le-conductor ngesikhathi se-SC: 250°C
Izimo zokubeka ekubunjweni kwe-trefoil zimi kanje:
Ukumelana nokushisa komhlabathi: 120˚C.Cm/Watt
Ukujula kokungcwaba: 0.5m
Izinga lokushisa eliphansi: 15°C
Izinga lokushisa lomoya: 25°C
Imvamisa: 50Hz

3.8/6.6kV-Single core copper conductor XLPE insulated yethusi tape ehlolwe izintambo ze-aluminium ezivikela izintambo ze-PVC

Indawo okuzisholo yona ye-conductor Ukumelana okuphezulu kwe-conductor ku-20 ℃ Ubukhulu be-xlpe insulation Ubukhulu be-copper tape Ubukhulu bezingubo zokulala ezikhishiwe I-Dia ye-armor wire Ubukhulu bomgodla wangaphandle Appro.Ububanzi sebonke Appro.Isisindo sekhebula
mm² Ω/km mm mm mm mm mm mm kg/km
35 0.524 2.5 0.075 1.2 1.6 1.8 25.5 1020
50 0.387 2.5 0.075 1.2 1.6 1.8 26.6 1180
70 0.268 2.5 0.075 1.2 1.6 1.8 28.2 1440
95 0.193 2.5 0.075 1.2 1.6 1.9 30.3 1760
120 0.153 2.5 0.075 1.2 1.6 1.9 31.8 2050
150 0.124 2.5 0.075 1.2 1.6 2 33.4 2380
185 0.0991 2.5 0.075 1.2 2 2 35.8 2840
240 0.0754 2.6 0.075 1.2 2 2.1 38.7 3490
300 0.0601 2.8 0.075 1.2 2 2.2 41.3 4180
400 0.047 3 0.075 1.2 2 2.3 44.8 5160
500 0.0366 3.2 0.075 1.3 2.5 2.5 49.8 6490
630 0.0283 3.2 0.075 1.4 2.5 2.6 54 8020

3.8/6.6kV-Amakhora amathathu ekhondatha yethusi i-XLPE efakwe itheyiphu yethusi evalwe ngentambo yensimbi eyakhiwe ngensimbi enezintambo ezinemishele ye-PVC

Indawo okuzisholo yona ye-conductor Ukumelana okuphezulu kwe-conductor ku-20 ℃ Ubukhulu be-xlpe insulation Ubukhulu be-copper tape Ubukhulu bezingubo zokulala ezikhishiwe I-Dia ye-armor wire Ubukhulu bomgodla wangaphandle Appro.Ububanzi sebonke Appro.Isisindo sekhebula
mm² Ω/km mm mm mm mm mm mm kg/km
35 0.524 3.4 0.075 1.2 1.6 1.8 27.3 1130
50 0.387 3.4 0.075 1.2 1.6 1.8 28.4 1290
70 0.268 3.4 0.075 1.2 1.6 1.9 30.2 1560
95 0.193 3.4 0.075 1.2 1.6 1.9 32.1 1880
120 0.153 3.4 0.075 1.2 1.6 2 33.8 2190
150 0.124 3.4 0.075 1.2 2 2.1 36.2 2620
185 0.0991 3.4 0.075 1.2 2 2.1 37.8 3000
240 0.0754 3.4 0.075 1.2 2 2.2 40.5 3640
300 0.0601 3.4 0.075 1.2 2 2.2 42.5 4290
400 0.047 3.4 0.075 1.2 2 2.4 45.8 5270
500 0.0366 3.4 0.075 1.3 2.5 2.5 50.2 6550
630 0.0283 3.4 0.075 1.4 2.5 2.6 54.4 8020

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