Upatikanaji: | |
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Wingi: | |
7 conductor ya shaba iliyokatwa, insulation ya EPDM,
Sheath ya risasi ya ndani, mkanda wa fluoropolymer uliotumika na mwingiliano
Juu ya sheath inayoongoza, kifuniko cha syntetisk braid juu kabisa
Sheath inayoongoza, chuma kamili cha mabati (au chuma cha pua au monel).
GB/T16750 、 IEEE10172 、 IEEE1018 、 IEEE1019 、 API RP11S5 、 API RP11S6
Awamu
| Msalaba Sehemu mm2 | Conductor Kipenyo mm | Upinzani wa DC saa 20 ℃ ≤ω/km | Insulation Unene mm | Koti Unene mm | Saizi ya jumla na uzani | |||||||
3kv | 6kv | ||||||||||||
Iliyopotoka | Kuathiriwa | Haijafungwa | Bati | 3kv | 6kv | 3kv | 6kv | mm × mm | kilo/km | mm × mm | kilo/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 | Conductor Kipenyo mm | 3kv Insulation Upinzani MΩ · km | 3kv Uvujaji wa sasa saa 15.6 ℃ μA/km/kV | 6kv Upinzani wa insulation MΩ · km | 6kv Uvujaji wa sasa μA/km/kV | Mtihani wa voltage ya DC Kwa dakika 5 | ||
mm2 | Awg | 3kv | 6kv | |||||
20 | 4 | 7/1.96 | 1352 | 0.775 | 1548 | 0.656 | 27kv | 35kv |
33 | 2 | 7/2.47 | 1012 | 0.984 | 1170 | 0.853 | ||
42 | 1 | 7/2.78 | 919 | 1.083 | 1063 | 0.951 |