IEC/BS Standard 3.8-6.6kV-XLPE Insulated MV Middle Voltage Power Cable

IEC/BS Standard 3.8-6.6kV-XLPE Insulated MV Middle Voltage Power Cable

Zofotokozera:

    3.8/6.6kV ndi voteji yomwe imagwirizana kwambiri ndi miyezo yaku Britain, makamaka mafotokozedwe a BS6622 ndi BS7835, pomwe mapulogalamu angapindule ndi chitetezo chamakina choperekedwa ndi waya wawo wa aluminiyamu kapena zida za waya zachitsulo (kutengera pachimake chimodzi kapena masinthidwe atatu apakati).Zingwe zoterezi zingakhale zoyenera kuziyika zokhazikika komanso zopatsa mphamvu ku zida zolimba zolimba popeza zomangira zake zolimba zimalepheretsa utali wopindika.

    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.

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 :

Zingwe zathu zili ndi zinthu zotsatirazi:
Kondakitala: Makondakitala ozungulira ozungulira ozungulira kapenaaluminiyumu conductor.
Insulation: Kugwiritsa ntchito polyethylene yolumikizana ndi mtanda (XLPE) kuti igwire bwino ntchito.
Metallic Screen: Njira yopangira tepi yamunthu kapena yonse yamkuwa, kukulitsa chitetezo.
Olekanitsa: Tepi yamkuwa yokhala ndi 10% yolumikizana, kuonetsetsa kukhulupirika kwa chingwe.
Zogona: Polyvinyl chloride (PVC) yowonjezera mphamvu.
Zida Zankhondo: Sankhani kuchokera ku Steel Wire Armor (SWA), Steel Tape Armor (STA), Aluminium Wire Armor (AWA), kapena Aluminium Tape Armor (ATA) kutengera zomwe mukufuna.
Sheath: Wokhala ndi sheath yakunja ya PVC yokhazikika, yopereka chitetezo chowonjezera.
Mtundu wa Sheath: Umapezeka mu Red kapena Black, kutengera zomwe mumakonda.

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

3.8/6.6kV-Single pachimake mkuwa kondakitala XLPE insulated mkuwa tepi anajambula zitsulo zotayidwa waya oti muli nazo zida PVC sheathed zingwe

Malo mwadzina a kondakitala Kukana kokondakitala kwambiri pa 20 ℃ Makulidwe a kusungunula kwa xlpe Makulidwe a tepi yamkuwa Makulidwe a zofunda zotuluka Dia wa zida zankhondo Makulidwe a mchimake wakunja Appro.M'mimba mwake Appro.Kulemera kwa chingwe
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-Three cores mkuwa kondakita XLPE insulated mkuwa tepi kutchinga kanasonkhezereka zitsulo waya oti muli nazo zida PVC sheathed zingwe

Malo mwadzina a kondakitala Kukana kokondakitala kwambiri pa 20 ℃ Makulidwe a kusungunula kwa xlpe Makulidwe a tepi yamkuwa Makulidwe a zofunda zotuluka Dia wa zida zankhondo Makulidwe a mchimake wakunja Appro.M'mimba mwake Appro.Kulemera kwa chingwe
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