Heerka IEC BS 12-20kV-XLPE Fiilada Korantada ee MV

Heerka IEC BS 12-20kV-XLPE Fiilada Korantada ee MV

Tilmaamaha:

    Ku habboon shabakadaha tamarta sida saldhigyada korontada.Si loogu rakibo dhuumaha, dhulka hoostiisa iyo bannaanka.

    Waxaa jira kala duwanaansho aad u weyn xagga dhismaha, heerarka iyo agabka loo isticmaalo – qeexida fiilada MV ee saxda ah ee mashruucu waa arrin lagu miisaamayo shuruudaha waxqabadka, dalabaadka rakibaadda, iyo caqabadaha deegaanka, ka dibna hubinta fiilada, warshadaha, iyo u hoggaansanaanta sharciga.Iyadoo Guddiga Caalamiga ah ee Farsamada Korantada (IEC) ay ku qeexayaan fiilooyinka Voltage dhexdhexaadka ah inay leeyihiin qiimeynta korantada ee ka sarreeya 1kV ilaa 100kV taas oo ah kala duwanaansho koronto oo ballaaran in la tixgeliyo.Waxa aad u badan in loo fikiro sida aynu samayno marka la eego 3.3kV ilaa 35kV, ka hor inta aanay noqon danab sare.Waxaan ku taageeri karnaa qeexitaannada fiilada ee dhammaan tamarta.

     

Faahfaahin Degdeg ah

Shaxda cabbirka

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Codsiga:

Ku habboon shabakadaha tamarta sida saldhigyada korontada.Si loogu rakibo dhuumaha, dhulka hoostiisa iyo bannaanka.Fadlan ogow: Galka sare ee cas wuxuu u nugul yahay inuu dhoco marka ay la kulmaan fallaadhaha UV.

Heerarka:

Faafinta ololka ee BS EN60332
BS6622
IEC 60502

Astaamaha

Sameeeyaha: kirishbooyada naxaasta ah ee wareegta ah ee xidhan amaaluminium kaari
Dahaarka: iskutallaab polyetylen (XLPE)
Shaashadda birta ah: Shaashadda cajaladda naxaasta ah ee shaqsi ama guud ahaan
Kala soocida: cajalad naxaas ah oo leh 10% is dulsaar
Gogosha: polyvinyl chloride (PVC)
Hubinta: Qalabka Xadhkaha Goynta (SWA), Qalabka Xadhkaha Goynta (STA), Aluminium Wire Armor (AWA), Aluminium Tape Armor (ATA)
Galka: Galka sare ee PVC
Midabka gadhka: Casaan ama madow

Xogta korantada:

Heerkulka ugu sarreeya ee kirishbooyada: 90°C
Heerkulka shaqada shaashadda ugu badan: 80°C
Heerkulka ugu sarreeya inta lagu jiro SC: 250 ° C
Shuruudaha dejinta trefoil formation waa sida soo socota:
Iska caabin kulaylka ciidda: 120˚C.Cm/Watt
Moolka aaska: 0.5m
Heerkulka dhulka: 15°C
Heerkulka hawada: 25°C
Inta jeer: 50Hz

Hal xuduneed 12/20 kV

Kirishtaan aagga magac ahaan Dhexroorka maamulaha dhumucda dahaarka Dhexroorka guud ee magacaaban Dhexroorka guud ee ugu badan Qiyaasta miisaanka fiilada kg/km Laab laabashada ugu yar
mm² mm mm mm mm Cu Al mm
1x25 6.0 5.5 26.0 27.0 892 737 380
1 x 35 7.0 5.5 27.1 28.1 1021 804 390
1x50 8.2 5.5 28.5 29.5 1216 902 410
1x70 9.9 5.5 30.2 31.2 1464 1024 440
1x 95 11.5 5.5 32.0 33.0 1769kii 1171 460
1×120 12.9 5.5 33.4 34.4 2052 1297 480
1×150 14.2 5.5 34.9 35.9 2391 1447 500
1×185 16.2 5.5 37.1 38.1 2805 1640kii 530
1×240 18.2 5.5 39.1 40.1 3381 1870kii 560
1×300 21.2 5.5 42.3 43.3 4065 2176 600
1×400 23.4 5.5 44.7 45.7 5077 2553 640
1×500 27.3 5.5 48.8 49.8 6166 3017 700
1×630 30.5 5.5 52.4 53.4 7526 3559 750

Saddex geesood 12/20 kV

Kirishtaan aagga magac ahaan Dhexroorka maamulaha dhumucda dahaarka Dhexroorka guud ee magacaaban Dhexroorka guud ee ugu badan Qiyaasta miisaanka fiilada kg/km Laab laabashada ugu yar
mm² mm mm mm mm Cu Al mm
3x25 6.0 5.5 52.4 53.4 3611 3146 750
3x35 7.0 5.5 54.5 55.5 4083 3432 770
3x50 8.2 5.5 57.4 58.4 4771 3826 810
3x70 9.9 5.5 61.2 62.2 5714 4392 870
3x 95 11.5 5.5 65.0 66.0 6810 5015 920
3×120 12.9 5.5 68.2 69.2 7847 5580 970
3×150 14.2 5.5 71.2 72.2 9000 6166 1010
3×185 16.2 5.5 75.6 76.6 10481 6986 1070
3×240 18.2 5.5 80.5 82.0 12700 8200 1140

Gawaarida saddex geesoodka ah 12/20 kV

Kirishtaan aagga magac ahaan Dhexroorka maamulaha dhumucda dahaarka Dhexroorka guud ee magacaaban Dhexroorka guud ee ugu badan Qiyaasta miisaanka fiilada kg/km Laab laabashada ugu yar
mm² mm mm mm mm Cu Al mm
3x25 6.0 5.5 57.5 58.5 5045 4580 820
3x35 7.0 5.5 59.8 60.8 5630 4979 850
3x50 8.2 5.5 62.7 63.7 6381 5436 890
3x70 9.9 5.5 66.5 67.5 7450 6128 940
3x 95 11.5 5.5 70.1 71.1 8614 6820 990
3×120 12.9 5.5 73.5 74.5 9780 7513 1040
3×150 14.2 5.5 76.3 77.3 10962 8128 1080
3×185 16.2 5.5 80.9 81.9 12611 9116 1140
3×240 18.2 5.5 85.5 86.5 14792 10258 1210