I-IEC/BS uMgangatho we-6.35-11kV-XLPE oFakelweyo i-MV Middle Voltage Power Cable

I-IEC/BS uMgangatho we-6.35-11kV-XLPE oFakelweyo i-MV Middle Voltage Power Cable

Iinkcukacha:

    I-IEC/BS Standard 6.35-11kV XLPE-insulated medium-voltage power cables zifanelekile ukusetyenziswa kuthungelwano lokuhambisa amandla ombane ophakathi.
    Intambo yombane enezibhengezo zobhedu, i-semi conductive screen, i-XLPE insulation, i-semi conductive insulation screen, i-copper tape yentsimbi yesikrini sombindi ngamnye, ibhedi ye-PVC, i-galvanized steel wires armor (SWA) kunye ne-PVC sheath yangaphandle. Kuthungelwano lwamandla apho kulindeleke uxinzelelo lomatshini. Ifanelekile ukufakwa phantsi komhlaba okanye kwimibhobho.

Iinkcukacha eziKhawulezayo

Itheyibhile yeParameter

Isicelo :

I-6.35 / 11kV-XLPE i-insulated medium-voltage power cables ziquka ii-conductors zethusi, i-semiconductive conductor screen, i-cross-linked polyethylene insulation, i-semiconductive insulation screen, i-copper tape metallic screen per core, i-PVC sheath yangaphakathi, i-steel wire armouring (SWA), kunye ne-PVC outer sheath. Ilungele uthungelwano lwamandla ngokuxhomekeke kuxinzelelo olulindelekileyo lomatshini. Ilungele ukufakwa phantsi komhlaba okanye umbhobho.

Ulwakhiwo:

IKondi:Udidi lwe-2 oludityanisiweyo lomqhubi wobhedu ngokwe-BS EN 60228.
Isikrini somqhubi:Semi conductive XLPE (ipolyethylene edityaniswe ngomnqamlezo)
Ukhuselo:I-XLPE, i-polyethylene edityaniswe ngomnqamlezo Uhlobo lwe-GP8 (BS7655)
Isikrini sokugquma:Semi conductive XLPE (ipolyethylene edityaniswe ngomnqamlezo)
Isikrini sentsimbi:Ikhusi yetape yobhedu yomntu ngamnye okanye edibeneyo (BS6622)
Isigcwalisi:I-PET (i-polyethylene Terephthalate)
Umahluli:Iteyiphu yokubopha
Indawo yokulala:I-PVC (i-polyvinyl chloride) uhlobo lwe-MT1 (BS7655)
Isikrweqe:I-SWA, ucingo lwentsimbi oluxhotyisiweyo
Isingxobo:I-PVC (i-polyvinyl chloride) uhlobo lwe-MT1 (BS7655)
Inqaku lokumakisha:Umzekelo "BS6622 SWA 3-Core 1x25 mm2 6,35/11kv IEC60502- 2 unyaka xxxm"
Umbane olinganisiweyo:6.35/11 kV
Imibala yeSheath yangaphandle
Imibala ekhoyo : Ebomvu okanye iMnyama*
*eminye imibala ekhoyo xa uyicela

Iingcebiso zokuhlohla:

Ubuncinci beRadiyo yokugoba : 12 x OD
Iqondo lokushisa elivumelekileyo. yomqhubi : 0°C - 90°C
I-10 x OD enokwenzeka apho ukugoba kubekwe kufuphi nejoyinti okanye ukupheliswa ngaphandle kokuba ukugoba kulawulwa ngononophelo ngokusetyenziswa kwendawo yangaphambili.

Imigangatho:

IEC60502-2, BS 6622
IEC60332-1

I-6.35/11kV-Single core copper conductor XLPE insulated tape yobhedu ekhuselwe ngocingo lwe-aluminiyam oluxhonywe ngeentambo ze-PVC

Indawo ebizwa ngokuba yi-conductor Ubuninzi bokumelana ne-conductor kwi-20 ℃ Ukutyeba kwe-xlpe insulation Ukutyeba kweteyiphu yobhedu Ukutyeba kweebhedi ezikhutshiweyo I-Dia yocingo lwesikrweqe Ukutyeba kwesingxobo sangaphandle Appro. Idayamitha iyonke Appro. Ubunzima bekhebula
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

I-6.35/11kV-Izikhonkwane ezintathu zomqhubi wobhedu we-XLPE tape egqunyiweyo yobhedu ekhuselwe ngocingo lwentsimbi ehonjisiweyo

Indawo ebizwa ngokuba yi-conductor Ubuninzi bokumelana ne-conductor kwi-20 ℃ Ukutyeba kwe-xlpe insulation Ukutyeba kweteyiphu yobhedu Ukutyeba kweebhedi ezikhutshiweyo I-Dia yocingo lwesikrweqe Ukutyeba kwesingxobo sangaphandle Appro. Idayamitha iyonke Appro. Ubunzima bekhebula
mm² Ω/km mm mm mm mm mm mm kg/km
35 0.524 3.4 0.075 1.3 2.5 2.5 52 4700
50 0.387 3.4 0.075 1.4 2.5 2.6 54.8 5300
70 0.268 3.4 0.075 1.4 2.5 2.7 58.5 6240
95 0.193 3.4 0.075 1.5 2.5 2.9 63.2 7460
120 0.153 3.4 0.075 1.6 2.5 3 66.8 8530
150 0.124 3.4 0.075 1.6 2.5 3.1 70 9650
185 0.0991 3.4 0.075 1.7 2.5 3.2 73.9 11040
240 0.0754 3.4 0.075 1.8 3.15 3.4 81.2 14060
300 0.0601 3.4 0.075 1.9 3.15 3.6 86.1 16340
400 0.047 3.4 0.075 2 3.15 3.8 93 19610