Heerka IEC/BS 3.8-6.6kV-XLPE Ku dahaaran MV Dhexdhexaadiyaha Korontada

Heerka IEC/BS 3.8-6.6kV-XLPE Ku dahaaran MV Dhexdhexaadiyaha Korontada

Tilmaamaha:

    3.8 / 6.6kV waa qiimeyn koronto oo inta badan lala xiriiriyo heerarka Ingiriiska, gaar ahaan labadaba BS6622 iyo BS7835 qeexitaannada, halkaas oo codsiyadu ay ka faa'iideysan karaan ilaalinta farsamada ee ay bixiso silig aluminium ah ama hubkeeda birta ah (waxay kuxirantahay hal xudun ama saddex qaabeyn).Xadhkaha noocan oo kale ah waxay si fiican ugu habboonaan lahaayeen rakibaadyo go'an iyo siinta awoodda qalabka taagan ee culus maadaama dhismahooda adag ay xaddidayaan xariiqda qalooca.

    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.

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

Fiilooyinkayadu waxay ku faanaan sifooyinka soo socda:
Sameeyaha: Wareegtada naxaasta ah ee isku xidhan ee bannaan ee go'an amaaluminium kaari.
Dahaarka: Isticmaalka polyetylen-ka-isku-xiran (XLPE) ee waxqabadka gaarka ah.
Shaashadda birta ah: Ikhtiyaarka shaashadda guud ama shakhsi ahaaneed ee naxaasta, kor u qaadista ilaalinta.
Kala soocida: Cajalad naxaas ah oo leh 10% is dulsaar, hubinta daacadnimada fiilada sare.
Gogosha: Polyvinyl chloride (PVC) oo loogu talagalay adkeynta dheeraadka ah.
Hubinta: Ka dooro Xadhkaha Xadhkaha Goynta (SWA), Birta Xadhkaha Goynta (STA), Aluminium Wire Armor (AWA), ama Aluminium Tape Armor (ATA) oo ku saleysan shuruudahaaga gaarka ah.
Galka: Waxaa lagu qalabeeyay gal gal dheer oo PVC ah, oo bixisa ammaan dheeri ah.
Midabka Galka: Waxaa lagu heli karaa casaan ama madow, iyadoo la raacayo doorbidkaaga bilicda.

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

3.8/6.6kV-Kaliyaha naxaasta hal xudunta u ah XLPE cajalad naxaas ah oo dahaaran oo silig aluminium ah oo fiilooyinka gashanaa ee PVC

Meesha magaca kirishbooyada Iska caabbinta ugu badan ee kirishbooyada 20 ℃ Dhumucda dahaarka xlpe Dhumucda cajaladda naxaasta ah Dhumucda gogosha la saaray Siliga hubka Dhumucda galka dibadda QiyaastiiDhexroorka guud QiyaastiiMiisaanka fiilada
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 1760kii
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-Saddex geesood oo naxaas ah XLPE cajalad naxaas ah oo dahaaran oo silig bir ah oo galvanized ah oo fiilooyinka xiiran ee PVC

Meesha magaca kirishbooyada Iska caabbinta ugu badan ee kirishbooyada 20 ℃ Dhumucda dahaarka xlpe Dhumucda cajaladda naxaasta ah Dhumucda gogosha la saaray Siliga hubka Dhumucda galka dibadda QiyaastiiDhexroorka guud QiyaastiiMiisaanka fiilada
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 1880kii
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