YJV系列YJV就是交联聚乙烯绝缘聚氯乙稀护套 电缆YJV-1 4*产品详情请咨询我们的客服人员
YJV系列YJV就是交联聚乙烯绝缘聚氯乙稀护套 电缆YJV-1 4*产品详情请咨询我们的客服人员
YJV系列YJV就是交联聚乙烯绝缘聚氯乙稀护套 电缆YJV-1 4*产品参数:
|
导体标称截面 |
绝缘厚度 |
护套厚度 |
电缆近似外径 |
电缆近似重量 |
导体直流电阻 |
试验电压 |
电缆载流量 |
|
|
在空气中 |
直埋土壤中 |
|||||||
|
mm² |
mm |
mm |
mm |
kg/km |
Ω/km |
KV |
A |
A |
|
4×1.5 |
0.7 |
1.5 |
10.6 |
139 |
≤12.1 |
3.5 |
21 |
26 |
|
4×2.5 |
0.7 |
1.5 |
11.5 |
150 |
≤7.41 |
3.5 |
28 |
35 |
|
4×4 |
0.7 |
1.5 |
12.8 |
253 |
≤4.61 |
3.5 |
37 |
46 |
|
4×6 |
0.7 |
1.5 |
14 |
337 |
≤3.08 |
3.5 |
47 |
56 |
|
4×10 |
0.7 |
1.5 |
15.9 |
501 |
≤1.83 |
3.5 |
64 |
76 |
|
4×16 |
0.7 |
2 |
19.1 |
778 |
≤1.15 |
3.5 |
84 |
98 |
|
4×25 |
0.9 |
2 |
22.7 |
1160 |
≤0.727 |
3.5 |
115 |
126 |
|
4×35 |
0.9 |
2 |
25.4 |
1554 |
≤0.524 |
3.5 |
141 |
152 |
|
4×50 |
1 |
2 |
29 |
2148 |
≤0.387 |
3.5 |
172 |
181 |
|
4×70 |
1.1 |
2 |
32.9 |
2928 |
≤0.268 |
3.5 |
218 |
222 |
|
4×95 |
1.1 |
2.5 |
37.7 |
3954 |
≤0.193 |
3.5 |
369 |
267 |
|
4×120 |
1.2 |
2.5 |
41.6 |
4925 |
≤0.153 |
3.5 |
313 |
305 |
|
4×150 |
1.4 |
3 |
47.6 |
6238 |
≤0.124 |
3.5 |
359 |
344 |
|
4×185 |
1.6 |
3 |
50.6 |
7562 |
≤0.0991 |
3.5 |
405 |
383 |
|
4×240 |
1.7 |
3 |
56.4 |
9660 |
≤0.0754 |
3.5 |
451 |
422 |
|
4×400 |
1.8 |
3.5 |
62.2 |
11758 |
≤0.0601 |
3.5 |
497 |
461 |