IEC/BS Standard 18-30kV-XLPE Insulated MV Middle Voltage Power Cable

IEC/BS Standard 18-30kV-XLPE Insulated MV Middle Voltage Power Cable

Zofotokozera:

    Zingwe zazikuluzikuluzi zimapangidwira kugawa mphamvu yamagetsi yokhala ndi voteji ya Uo/U kuyambira 3.8/6.6KV mpaka 19/33KV ndi pafupipafupi 50Hz.Ndioyenera kuyika makamaka m'malo opangira magetsi, m'nyumba ndi m'mapaipi a chingwe, panja, pansi pa nthaka ndi m'madzi komanso kuyika pazitsulo zamagetsi zamafakitale, ma switchboards ndi malo opangira magetsi.

Tsatanetsatane Wachangu

Table ya Parameter

Zolemba Zamalonda

Ntchito :

Oyenera ma netiweki amagetsi monga malo opangira magetsi.Kwa unsembe mu ducts, mobisa ndi panja.Chonde dziwani: Chovala chofiyira chakunja chimatha kuzimiririka chikawonetsedwa ndi kuwala kwa UV.

Miyezo:

Kufalikira kwa moto ku BS EN60332
Mtengo wa BS6622
IEC 60502

Makhalidwe :

Kondakitala: kondakitala wa aluminiyamu wozungulira wozungulira wozungulira wozungulira.
Insulation: cross link polyethylene (XLPE)
Metallic Screen: munthu payekha kapena wathunthu mkuwa tepi chophimba
Zovala: polyvinyl chloride (PVC)
Zida: Zida Zachitsulo zachitsulo (SWA), Aluminium Wire Armor (AWA)
M'chimake: PVC m'chimake kunja
Mtundu wa m'chimake: Wakuda

Zambiri zamagetsi:

Kutentha kwakukulu kwa conductor: 90 ° C
Kutentha kwakukulu kwa skrini: 80 ° C
Kutentha kwakukulu kwa conductor nthawi ya SC: 250 ° C
Kuyika zinthu pakupanga trefoil ndi izi:
Kulimbana ndi kutentha kwa nthaka: 120˚C.Cm / Watt
Kuzama kwa manda: 0.5m
Kutentha kwapansi: 15°C
Kutentha kwa mpweya: 25°C
pafupipafupi: 50Hz

Khodi Yomanga:

N2XSY: PVC yokhala ndi chingwe chimodzi chamkuwa
N2XS2Y: Polyethylene (PE) yokhala ndi chingwe chimodzi chamkuwa
NA2XSY: PVC chotchinga chingwe chimodzi pachimake aluminiyamu
NA2XS2Y: Chingwe cha PE chokhala ndi aluminiyamu imodzi
N2XS(F) 2Y: chingwe chotchinga chamadzi cha PE chokhala ndi chingwe chimodzi chamkuwa
NA2XS(F) 2Y: chingwe chotchinga chamadzi cha PE chokhala ndi aluminiyamu imodzi yapakati
NA2XS(FL)2Y: chingwe cha aluminiyamu cha PE chokhala ndi zigawo ziwiri zotsekera madzi

Single-core-18/30 kV

Mwadzina dera kondakitala Mdulidwe wa conductor Insulation makulidwe Mwadzina onse awiri Kuchuluka kwake konse Pafupifupi kulemera kwa chingwe kg/km Malo ocheperako opindika
mm² mm mm mm mm Cu Al mm
1x35 pa 7.0 8.0 32.3 33.3 1315 1098 466
1x50 pa 8.2 8.0 33.7 34.7 1512 1198 486
1x70 pa 9.9 8.0 35.6 36.6 1792 1350 512
1x95 pa 11.5 8.0 37.4 38.4 2114 1516 538
1 × 120 12.9 8.0 38.8 39.8 2406 1650 558
1 × 150 14.2 8.0 40.1 41.1 2742 1798 576
1 × 185 16.2 8.0 42.3 43.3 3176 2010 606
1 × 240 18.2 8.0 44.5 45.5 3788 2277 640
1 × 300 21.2 8.0 47.7 48.7 4502 2613 680
1 × 400 23.4 8.0 49.8 50.8 5534 3015 710
1 × 500 27.3 8.0 54.2 55.2 6662 3513 710
1 × 630 30.5 8.0 55.4 57.4 7820 3953 775

Zigawo zitatu-18/30 kV

Mwadzina dera kondakitala Mdulidwe wa conductor Insulation makulidwe Mwadzina onse awiri Kuchuluka kwake konse Pafupifupi kulemera kwa chingwe kg/km Malo ocheperako opindika
mm² mm mm mm mm Cu Al mm
3 pa x35 7.0 8.0 61.4 62.8 4138 3482 873
3 pa x50 8.2 8.0 68.9 69.9 6273 5328 980
3x70 pa 9.9 8.0 72.8 73.8 7319 5997 1030
3 x95 pa 11.5 8.0 76.5 77.5 8469 6674 1080
3 × 120 12.9 8.0 79.7 80.7 9575 7308 1130
3 × 150 14.2 8.0 82.7 83.7 10806 7972 1170
3 × 185 16.2 8.0 87.4 88.4 12420 8925 1240
3 × 240 18.2 8.0 91.9 92.9 14563 10030 1300

Zida zitatu-cores-18/30 kV

Mwadzina dera kondakitala Mdulidwe wa conductor Insulation makulidwe Mwadzina onse awiri Kuchuluka kwake konse Pafupifupi kulemera kwa chingwe kg/km Malo ocheperako opindika
mm² mm mm mm mm Cu Al mm
3 pa x35 7.0 8.0 67.3 69.3 6981 6330 956
3 pa x50 8.2 8.0 74.2 75.2 8212 7267 1050
3x70 pa 9.9 8.0 78.1 79.1 9360 8038 1100
3 x95 pa 11.5 8.0 81.8 82.8 10610 8815 1160
3 × 120 12.9 8.0 85.0 86.0 11812 9545 1200
3 × 150 14.2 8.0 88.0 89.0 13136 10302 1240
3 × 185 16.2 8.0 92.7 93.7 14890 11395 1310
3 × 240 18.2 8.0 97.2 98.2 17166 12630 1370