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I. Utangulizi Mkuu
Kondakta hufanywa kwa shaba thabiti au iliyopigwa. Kwa maeneo ya msalaba - sehemu ya 16mm² na chini, oksijeni ya juu - oksijeni - shaba ya bure hutumiwa. Copper ina usafi wa sio chini ya 99.97% na iko usoni kuzuia oxidation, kuhakikisha ubora bora wa umeme na utulivu wa muda mrefu.
Kwa maeneo ya msalaba - sehemu zilizo juu ya 16mm², conductors za shaba zilizopigwa hutumika. Zinaundwa na waya nyingi za shaba zilizo na laini, hutoa kubadilika kwa kuboresha wakati wa kudumisha utendaji wa umeme wa hali ya juu. Waendeshaji waliotengwa hufuata IEC 60228 darasa la 1 (kwa solid) na viwango vya 2 (kwa viwango vya stranded).
I. Utangulizi Mkuu
Kondakta hufanywa kwa shaba thabiti au iliyopigwa. Kwa maeneo ya msalaba - sehemu ya 16mm² na chini, oksijeni ya juu - oksijeni - shaba ya bure hutumiwa. Copper ina usafi wa sio chini ya 99.97% na iko usoni kuzuia oxidation, kuhakikisha ubora bora wa umeme na utulivu wa muda mrefu.
Kwa maeneo ya msalaba - sehemu zilizo juu ya 16mm², conductors za shaba zilizopigwa hutumika. Zinaundwa na waya nyingi za shaba zilizo na laini, hutoa kubadilika kwa kuboresha wakati wa kudumisha utendaji wa umeme wa hali ya juu. Waendeshaji waliotengwa hufuata IEC 60228 darasa la 1 (kwa solid) na viwango vya 2 (kwa viwango vya stranded).
Takwimu za kiufundi: Max.Operating joto 90 ℃
Num.of cores na nominella Sehemu ya msalaba | Nambari na dia. | Unene ya insulation | Unene ya sheath | Wastani Od. | Takriban. Jumla Uzani |
No.x mm2 | No.x mm | mmm | mm | max.mm | kilo/km |
2 × 1.5 | 1.35 | 0.7 | 1.8 | 10.1 | 126 |
2 × 2.5 | 1.73 | 0.7 | 1.8 | 10.9 | 157 |
2 × 4 | 2.19 | 0.7 | 1.8 | 11.8 | 200 |
2 × 6 | 2.68 | 0.7 | 1.8 | 12.8 | 253 |
2 × 10 | 7 × 1.32 | 0.7 | 1.8 | 15.4 | 395 |
2 × 16 | 7 × 1.66 | 0.7 | 1.8 | 17.6 | 558 |
3 × 1.5 | 1.35 | 0.7 | 1.8 | 10.6 | 147 |
3 × 2.5 | 1.73 | 0.7 | 1.8 | 11.5 | 187 |
3 × 4 | 2.19 | 0.7 | 1.8 | 12.4 | 243 |
3 × 6 | 2.68 | 0.7 | 1.8 | 13.5 | 315 |
3 × 10 | 7 × 1.32 | 0.7 | 1.8 | 16.5 | 495 |
3 × 16 | 7 × 1.66 | 0.7 | 1.8 | 18.9 | 712 |
3 × 16+10 | 7 × 1.66/7 × 1.32 | 0.7/07 | 1.8 | 20.1 | 817 |
4 × 1.5 | 1.35 | 0.7 | 1.8 | 11.3 | 173 |
4 × 2.5 | 1.73 | 0.7 | 1.8 | 12.3 | 224 |
4 × 4 | 2.19 | 0.7 | 1.8 | 13.4 | 292 |
4 × 6 | 2.68 | 0.7 | 1.8 | 14.6 | 382 |
4 × 10 | 7 × 1.32 | 0.7 | 1.8 | 17.9 | 612 |
4 × 16 | 7 × 1.66 | 0.7 | 1.8 | 20.5 | 889 |
5 × 1.5 | 1.35 | 0.7 | 1.8 | 12.3 | 205 |
5 × 2.5 | 1.73 | 0.7 | 1.8 | 13.4 | 267 |
5 × 4 | 2.19 | 0.7 | 1.8 | 14.6 | 358 |
5 × 6 | 2.68 | 0.7 | 1.8 | 16 | 471 |
5 × 10 | 7 × 1.32 | 0.7 | 1.8 | 19.6 | 745 |
5 × 16 | 7 × 1.66 | 0.7 | 1.8 | 22.6 | 1066 |
Takwimu za kiufundi: Max.Operating joto 90 ℃
Num.of cores na nominella Sehemu ya msalaba | Nambari na dia. | Unene ya insulation | Unene ya sheath | Wastani Od. | Takriban. Jumla Uzani |
No.x mm2 | No.x mm | mmm | mm | max.mm | kilo/km |
2 × 1.5 | 1.35 | 0.7 | 1.8 | 10.1 | 126 |
2 × 2.5 | 1.73 | 0.7 | 1.8 | 10.9 | 157 |
2 × 4 | 2.19 | 0.7 | 1.8 | 11.8 | 200 |
2 × 6 | 2.68 | 0.7 | 1.8 | 12.8 | 253 |
2 × 10 | 7 × 1.32 | 0.7 | 1.8 | 15.4 | 395 |
2 × 16 | 7 × 1.66 | 0.7 | 1.8 | 17.6 | 558 |
3 × 1.5 | 1.35 | 0.7 | 1.8 | 10.6 | 147 |
3 × 2.5 | 1.73 | 0.7 | 1.8 | 11.5 | 187 |
3 × 4 | 2.19 | 0.7 | 1.8 | 12.4 | 243 |
3 × 6 | 2.68 | 0.7 | 1.8 | 13.5 | 315 |
3 × 10 | 7 × 1.32 | 0.7 | 1.8 | 16.5 | 495 |
3 × 16 | 7 × 1.66 | 0.7 | 1.8 | 18.9 | 712 |
3 × 16+10 | 7 × 1.66/7 × 1.32 | 0.7/07 | 1.8 | 20.1 | 817 |
4 × 1.5 | 1.35 | 0.7 | 1.8 | 11.3 | 173 |
4 × 2.5 | 1.73 | 0.7 | 1.8 | 12.3 | 224 |
4 × 4 | 2.19 | 0.7 | 1.8 | 13.4 | 292 |
4 × 6 | 2.68 | 0.7 | 1.8 | 14.6 | 382 |
4 × 10 | 7 × 1.32 | 0.7 | 1.8 | 17.9 | 612 |
4 × 16 | 7 × 1.66 | 0.7 | 1.8 | 20.5 | 889 |
5 × 1.5 | 1.35 | 0.7 | 1.8 | 12.3 | 205 |
5 × 2.5 | 1.73 | 0.7 | 1.8 | 13.4 | 267 |
5 × 4 | 2.19 | 0.7 | 1.8 | 14.6 | 358 |
5 × 6 | 2.68 | 0.7 | 1.8 | 16 | 471 |
5 × 10 | 7 × 1.32 | 0.7 | 1.8 | 19.6 | 745 |
5 × 16 | 7 × 1.66 | 0.7 | 1.8 | 22.6 | 1066 |