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滑触线阻抗值及100A-100m时的线路电压降值（使用电压为380V，COS为0.8时）
滑触线阻抗值及100A-100m时的线路电压降值（使用电压为380V，COS为0.8时）
|
滑触线规格
mm2
|
相间距离
mm
|
在90°C时阻降值Z
Ω/Km
|
100A-100m时线路电压降
|
|
|
u（V）
|
u%
|
|||
|
85
|
200
|
0.3629
|
6.29V
|
1.65%
|
|
300
|
0.3813
|
6060V
|
1.73%
|
|
|
400
|
0.3946
|
6084V
|
1.80%
|
|
|
110
|
200
|
0.3202
|
5.55V
|
1.16%
|
|
300
|
0.3404
|
5.90V
|
1.55%
|
|
|
400
|
0.3552
|
6.15V
|
1.62%
|
|
|
170
|
200
|
0.2690
|
4.66V
|
1.23%
|
|
300
|
0.2915
|
5.05V
|
1.33%
|
|
|
400
|
0.3078
|
5.33V
|
1.40%
|
|
|
240
|
200
|
0.2459
|
4.26V
|
1.12%
|
|
300
|
0.2716
|
4.70V
|
1.24%
|
|
|
400
|
0.2857
|
4.95V
|
1.30%
|
|
|
320
|
200
|
0.2328
|
4.03V
|
1.06%
|
|
300
|
0.2596
|
4.50V
|
1.18%
|
|
|
400
|
0.2741
|
4.75V
|
1.25%
|
|
|
2×170
|
200
|
0.2076
|
3.60V
|
0.95%
|
|
300
|
0.2319
|
4.02V
|
1.06%
|
|
|
400
|
0.2493
|
4.32V
|
1.14%
|
|
|
2×240
|
200
|
0.1976
|
3.42V
|
0.90%
|
|
300
|
0.2249
|
3.90V
|
1.03%
|
|
|
400
|
0.2416
|
4.19V
|
1.10%
|
|
|
2×320
|
200
|
0.1932
|
3.35V
|
0.88%
|
|
300
|
0.2178
|
3.77V
|
0.99%
|
|
|
400
|
0.2046
|
4.06V
|
1.07%
|
|
