截面積
(mm2) |
導(dǎo)體結(jié)構(gòu)根
/(mm) |
平均絕緣厚度
(mm) |
成本電線外徑
(mm±5%) |
導(dǎo)體直流電阻
20℃,≤Ω/km |
0.035
|
7/0.08
|
0.2
|
0.65
|
525
|
0.05
|
7/0.10
|
0.2
|
0.7
|
330
|
0.07
|
1/0.30
|
0.2
|
0.7
|
245
|
0.08
|
7/0.12
|
0.2
|
0.8
|
227
|
0.12
|
1/0.4
|
0.2
|
0.8
|
132
|
0.12
|
7/0.15
|
0.25
|
0.95
|
146
|
0.2
|
7/0.20
|
0.3
|
1.2
|
83.5
|
0.35
|
19/0.16
|
0.3
|
1.4
|
49.5
|
0.5
|
19/0.18
|
0.3
|
1.5
|
36
|
0.75
|
19/0.23
|
0.3
|
1.75
|
22.7
|
1
|
19/0.26
|
0.3
|
1.9
|
19
|
1.2
|
19/0.28
|
0.3
|
2
|
15.3
|
1.5
|
19/0.32
|
0.35
|
2.3
|
11.7
|
2
|
19/0.37
|
0.35
|
2.55
|
9.45
|
2.5
|
19/0.41
|
0.41
|
2.9
|
6.86
|
4
|
37/0.37
|
0.4
|
3.39
|
4.51
|
6
|
37/0.45
|
0.5
|
4.15
|
3.05
|
10
|
133/0.32
|
0.5
|
5.8
|
1.68
|
16
|
133/0.39
|
0.6
|
7.2
|
1.13
|