Intambo yokulawula exhonyiweyo yomqhubi wekopolo

Intambo yokulawula exhonyiweyo yomqhubi wekopolo

Iinkcukacha:

    Intambo yokulawula Intambo yentsimbi egayiweyo Intambo exhonyiweyo yentsimbi ineempawu zokufuma, ukugqwala, kunye nokulwa nokulimala, kwaye ingafakwa kwitonela okanye kumsele wentambo.

    Ukufakelwa kwangaphandle nangaphakathi kwiindawo ezimanzi nezimanzi, iiyunithi zokudibanisa isignali kunye nolawulo kumashishini, koololiwe, kwiimpawu zendlela, kwizikhululo zamandla obushushu kunye nezamanzi. Zibekwa emoyeni, kwiipayipi, kwimisele, kwizibiyeli zenkxaso yentsimbi okanye ngqo emhlabeni, xa zikhuselwe kakuhle.

    Iintambo zisetyenziswa kwimigca ephambili yenkqubo yombane ukuhambisa nokusasaza amandla ombane anamandla aphezulu, kwaye iintambo zokulawula zihambisa amandla ombane ngokuthe ngqo ukusuka kwiindawo zokusasaza amandla zenkqubo yombane ukuya kwimigca yokudibanisa amandla yezixhobo zombane ezahlukeneyo kunye nezixhobo.

Iinkcukacha ezikhawulezileyo

Itheyibhile yeParamitha

Isicelo:

Iintambo zethu ezinokuguquguquka zenzelwe zombini ukufakelwa kwangaphandle nangaphakathi kwiindawo ezimanzi nezimanzi. Ziyindlela efanelekileyo yokudibanisa iiyunithi zokubonisa kunye nolawulo kumashishini amaninzi, kubandakanya oololiwe, imiqondiso yendlela, umbane oshushu, kunye nezikhululo zamandla ombane. Ezi ntambo zinokufakwa ngokulula emoyeni, kwiipayipi, kwiimisele, kwizibiyeli zenkxaso yentsimbi, okanye ngqo emhlabeni, zibonelela ngokhuseleko oluthembekileyo kwiindawo ezahlukeneyo.

Ulwakhiwo:

Uhlobo: KVV32
Uhlobo lweCable: KVV32
Izinto zoMqhubi: Ithusi
Ukwakhiwa kweConductor: Ifumaneka kwiindlela eziqinileyo okanye ezixineneyo
Izinto zokuvala ubushushu: PVC okanye XLPE
Ukwakhiwa kweShield: Ixhotyiswe ngeShield yeNtambo eNcinciweyo, enika izinga lokugubungela eliphakathi kwama-60% ukuya kuma-90%.
Ukwakhiwa kweZixhobo: Khetha phakathi kweSixhobo seNsimbi yoMbane (i-SWA) okanye iSixhobo seNsimbi yoMbane (i-STA).
Izinto zeSingxobo: PVC

Iimpawu Zokusebenza:

Umgangatho: IEC – 60502
I-Voltage elinganisiweyo: 450/750V
I-Conductor: Ucingo oluqinileyo lobhedu oluthambileyo olufakwe kwi-anneal ngokweklasi 1 ye-IEC 228
Ubushushu: I-Polyvinylchloride ilinganiswe ngama-70℃ okanye ama-85℃ /I-Cross-linked polyethylene ilinganiswe ngama-90℃
Ukudibanisa: Ii-cores zijijeke ndawonye ukuze zenze intambo yokudibanisa ejikelezayo enezizalisi xa kuyimfuneko
Ikhowudi yombala: Ii-cores ezimnyama ezinamanani amhlophe kunye ne-core enye eluhlaza okwesibhakabhaka
Izinto zokulala: I-Polyvinylchloride
Izixhobo zokuzikhusela; Izixhobo zokuzikhusela zentsimbi ezigayiweyo eziya kwi-BS 1442
Isingxobo: I-polyvinylchloride ethintela ilangatye, emnyama okanye engwevu
Irediyasi egobileyo encinci: 12 xd (d= ububanzi bayo yonke)
Uvavanyo lobushushu: 5 ukuya kuthi ga kwi-50℃ ngexesha lokusebenza

Imigangatho:

I-IEC/EN 60502-1
I-IEC 228
BS 1442

Phawula:

Iintambo zethu ze-KVV32 zenziwe ngezinto ezikumgangatho ophezulu kwaye zibonelela ngeendlela ezahlukeneyo zokwakha ukuhlangabezana neemfuno zakho ezithile.

Imigangatho

I-IEC/EN 60502-1
I-IEC 228
BS 1442

Ubungakanani bomqhubi INANI LEE-CORES UMQHUBI UBUKHULU BOKWAMBALALA NGOKUQHELEKILEYO UBUKHULU BE-SLEATH OBUNGAPHEZULU IDAMILE EQHELEKILEYO UBUNZIMA OBUQIKELELWEYO
Inombolo x dia. Inombolo x Ubushushu obuphezulu be-DC kwi-20°C
mm² Hayi. mm Ω/km mm mm mm kg/km
1.5 5 1 × 1.38 12.1 0.7 1.5 11.8 200
7 1 × 1.38 12.1 0.7 1.5 17.38 561
10 1 × 1.38 12.1 0.7 1.7 20.74 744
12 1 × 1.38 12.1 0.7 1.7 19.2 501
14 1 × 1.38 12.1 0.7 1.7 21.97 860
16 1 × 1.38 12.1 0.7 1.7 23.51 1052
19 1 × 1.38 12.1 0.7 1.7 24.4 1149
24 1 × 1.38 12.1 0.7 1.7 27.36 1367
30 1 × 1.38 12.1 0.7 2 29.19 1577
37 1 × 1.38 12.1 0.7 2 31.32 1817
44 1 × 1.38 12.1 0.7 2.2 35.48 2327
2.5 5 1 × 1.78 7.41 0.8 1.7 18.73 633
7 1 × 1.78 7.41 0.8 1.7 19.82 734
10 1 × 1.78 7.41 0.8 1.7 24.16 1089
12 1 × 1.78 7.41 0.8 1.7 22.02 694
14 1 × 1.78 7.41 0.8 1.7 25.67 1273
16 1 × 1.78 7.41 0.8 1.7 25.49 1311
19 1 × 1.78 7.41 0.8 1.7 26.5 1441
24 1 × 1.78 7.41 0.8 2 30.48 1776
30 1 × 1.78 7.41 0.8 2 32.28 2054
37 1 × 1.78 7.41 0.8 2 35.46 2579
44 1 × 1.78 7.41 0.8 2.2 38.84 2999
4 5 1 × 2.26 4.61 0.8 1.7 19.3 727
7 1 × 2.26 4.61 0.8 1.7 20.45 855
10 1 × 2.26 4.61 0.8 1.7 25 1267
12 1 × 2.26 4.61 0.8 1.7 22.89 871
14 1 × 2.26 4.61 0.8 1.7 26.59 1505
16 1 × 2.26 4.61 0.8 1.7 27.7 1639
19 1 × 2.26 4.61 0.8 2 29.45 1853
24 1 × 2.26 4.61 0.8 2 33.7 2310
30 1 × 2.26 4.61 0.8 2 36.49 2885
37 1 × 2.26 4.61 0.8 2.2 38.75 3323