|
芯线数和导体标称截面积 |
芯线外径 |
电缆外径 |
导体直流阻抗 |
绝缘阻抗 |
成品允许电流 |
|
mm2 |
mm |
mm |
Ω/KM |
MΩ·KM |
A |
|
4E0.75+2C0.5 |
2.0/1.6 |
7.8 |
25.2/38.3 |
50 |
7.3/5.9 |
|
4E1.0+2C0.75 |
2.2/2.0 |
8.5 |
18.9/25.5 |
8.7/7.4 |
|
|
4E1.5+2C0.75 |
3.0/2.0 |
10.5 |
12.9/25.5 |
14.7/7.9 |
|
|
4E2.5+2C1.0 |
3.7/2.5 |
12.7 |
7.8/19.1 |
15.9/9.9 |
|
|
4E4+2C1.5 |
4.5/3.4 |
15.2 |
4.8/12.9 |
25.1/12.6 |
|
|
4E6+2C1.5 |
5.2/3.4 |
16.6 |
3.3/12.9 |
30.9/12.8 |
|
|
4E10+2C1.5 |
6.63/3.4 |
20.8 |
1.9/12.9 |
43.1/13.4 |
|
|
4E16+2C1.5 |
7.7/3.4 |
23 |
1.2/12.9 |
56.8/13.8 |
|
|
4E25+2C1.5 |
9.7/3.4 |
26.7 |
0.79/12.9 |
61.7/14.5 |
