Upatikanaji: | |
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Wingi: | |
● Maelezo
Insulation ya kiwanja na filamu ya polyimide na fluoroplastics, koti ya mpira wa nitrile, mkanda wa fluoropolymer na synthetic braid kufunikwa kabisa juu ya koti, chuma kamili cha mabati (au chuma cha pua au monel).
● Kufanya kigezo
GB/T16750 、 IEEE1017 、 IEEE1018 、 IEEE1019 、 API RP11S5 、 API RP11S6
● anuwai ya matumizi
Cable hii inatumika kwa matumizi katika vitengo vya pampu vya umeme vilivyo na voltage iliyokadiriwa chini ya 3KV au 6KV. Joto linaloruhusiwa la kufanya kazi ni 150 ℃ (302 ℉). Cable ina uwezo bora wa kupinga mafuta, kupinga joto na upinzani wa kutu.
● Chati ya sehemu ya msalaba ya Cable
● Uainishaji na vigezo
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 | |||||||||
3kv | 6kv | mm × mm | kilo/km | mm × mm | kilo/km | |||||
3 | 16 | 1/4.62 | 1.15 | 0.8 | 1.0 | 1.3 | 13 × 32 | 1278 | 13 × 33.5 | 1310 |
3 | 20 | 1/5.19 | 0.84 | 0.8 | 1.0 | 1.3 | 14 × 33 | 1449 | 14 × 35 | 1468 |
3 | 33 | 1/6.54 | 0.54 | 0.8 | 1.0 | 1.3 | 15 × 37 | 1643 | 15 × 40 | 1935 |
3 | 42 | 1/7.35 | 0.43 | 0.8 | 1.0 | 1.3 | 16 × 40 | 2158 | 16 × 42 | 2236 |
● Kielelezo cha utendaji
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 | |||||
16 | 5 | 4.62 | 5112 | 0.240 | 5978 | 0.20 | 27kv | 35kv |
20 | 4 | 5.19 | 4660 | 0.270 | 5431 | 0.23 | ||
33 | 2 | 6.54 | 3905 | 0.344 | 4516 | 0.284 | ||
42 | 1 | 7.35 | 2585 | 0.387 | 4129 | 0.319 |