标准截面Nominal
cross
section(mm2) |
计算截面
Calculated
cross
section(mm2) |
结构
Construction |
计算外径
Calculated
(Ω/km)
diameter
(mm) |
20℃直流电阻,不大于DC
resistance
at
20℃
nohigher
than |
计算重量
Celculated
Weight
(kg/km) |
0.25
0.315
0.40
0.50
0.63
0.80
1.00
1.25
1.6
2.0
2.5
3.15
4.0
5.0
6.3
8
10
12.5
16 |
0.242
0.323
0.404
0.512
0.620
0.808
0.990
1.264
1.594
1.979
2.474
3.134
3.958
4.948
6.243
7.872
10.04
12.46
15.90 |
63
84
105
133
161
210
126
161
203
252
315
399
504
630
552
696
888
1102
1406 |
7*9/0.07
7*12/0.07
7*15/0.07
7*19/0.07
7*23/0.07
7*30/0.07
7*18/0.10
7*23/0.10
7*29/0.10
7*36/0.10
7*45/0.10
7*57/0.10
7*72/0.10
7*90/0.10
12*46/0.12
12*58/0.12
12*74/0.12
19*58/0.12
19*74/0.12 |
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.8
4.3
4.8
5.3
5.9
6.7 |
75.5
56.6
45.2
35.7
29.5
22.5
18.5
14.5
11.5
9.23
7.39
5.83
4.62
3.69
2.94
2.33
1.83
1.48
1.16 |
81.1
60.7
48.6
38.3
31.6
24.3
19.3
15.1
12.0
9.65
7.72
6.09
4.83
3.86
3.07
2.44
1.91
1.55
1.21 |
2.28
3.04
3.81
4.82
5.84
7.61
9.33
11.9
15.0
18.6
23.3
29.5
37.3
46.6
59.1
74.5
95.1
118.5
151.2 |