| Upatikanaji: | |
|---|---|
| Kiasi: | |
Kondakta wa shaba wa nyuzi 7, insulation ya EPDM,
Ala ya risasi ya ndani, mkanda wa Fluoropolymer uliowekwa kwa mwingiliano
juu ya ala risasi, Synthetic suka kufunika kabisa juu
ala ya risasi, chuma kamili cha mabati (au chuma cha pua au Monel) silaha za tepi.
GB/T16750、IEEE10172、IEEE1018、IEEE1019、API RP11S5、API RP11S6


Awamu
|
Msalaba Sehemu mm2 |
Kondakta Kipenyo mm |
Upinzani wa DC kwa 20 ℃ ≤Ω/km |
Uhamishaji joto Unene mm |
Jacket Unene mm |
Ukubwa na Uzito kwa Ujumla |
|||||||
3 kV |
6 kV |
||||||||||||
Imepinda |
Imeathiriwa |
Haijachapishwa |
Bati |
3 kV |
6 kV |
3 kV |
6 kV |
mm×mm |
kg/km |
mm×mm |
kg/km |
||
3 |
20 |
5.89 |
5.41 |
0.84 |
0.86 |
1.9 |
2.3 |
1.0 |
1.0 |
15×39 |
2492 |
16×42 |
2815 |
3 |
33 |
7.42 |
6.81 |
0.54 |
0.56 |
1.9 |
2.3 |
1.0 |
1.0 |
16×44 |
3200 |
17×46 |
3417 |
3 |
42 |
8.33 |
7.57 |
0.43 |
0.44 |
1.9 |
2.3 |
1.0 |
1.0 |
17×46 |
3612 |
18×49 |
3921 |
Msalaba Sehemu |
Kondakta Kipenyo mm |
3 kV Uhamishaji joto Upinzani MΩ·km |
3 kV Uvujaji wa Sasa kwa 15.6 ℃ μA/km/kV |
6 kV Upinzani wa insulation MΩ·km |
6 kV Uvujaji wa Sasa μA/km/kV |
Mtihani wa Voltage ya DC Kwa Dakika 5 |
||
mm2 |
AWG |
3 kV |
6 kV |
|||||
20 |
4 |
7/1.96 |
1352 |
0.775 |
1548 |
0.656 |
27 kV |
35 kV |
33 |
2 |
7/2.47 |
1012 |
0.984 |
1170 |
0.853 |
||
42 |
1 |
7/2.78 |
919 |
1.083 |
1063 |
0.951 |
||