商铺名称:安徽华强电缆有限公司
联系人:纪坤田(先生)
联系手机:
固定电话:
企业邮箱:13705501440@163.com
联系地址:安徽省天长市永丰工业园区创业大道1号
邮编:239000
联系我时,请说是在线缆网上看到的,谢谢!
地铁隧道、轻轨专用直流电缆结构参数表 |
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序号 No |
标称截面 |
导体组成 |
WDZR-DZY(R)22 |
2 0 ℃导体最大电阻 |
|
||||
250V |
750V |
1500V |
3000V |
|
|||||
铜芯 |
镀锡铜芯 |
|
|||||||
1 |
0.5 |
16/0.2 |
14.3 |
14.5 |
15 |
15.5 |
39.0 |
40.1 |
|
2 |
0.75 |
24 / 0.20 |
14.5 |
14.7 |
15.5 |
16 |
26.O |
26.7 |
|
3 |
1.O |
32 / 0.20 |
14.8 |
15 |
16 |
16.5 |
19.5 |
20.O |
|
4 |
1.5 |
48 / O.20 |
15.O |
15.5 |
16.5 |
17 |
13.3 |
13.7 |
|
5 |
2.5 |
77 / 0.20 |
15.5 |
16 |
17 |
18 |
7.98 |
8.21 |
|
6 |
4 |
56 / 0.30 |
16.0 |
17 |
18 |
19 |
4.95 |
5.09 |
|
7 |
6 |
84 / 0.30 |
17.0 |
17.5 |
19 |
20 |
3.30 |
3.39 |
|
8 |
10 |
147 / 0.30 |
18.O |
19 |
20 |
21 |
1.91 |
1.95 |
|
9 |
16 |
133 / 0.39 |
— |
20 |
21 |
22 |
1.21 |
1.24 |
|
10 |
25 |
209 / 0.39 |
— |
22 |
24 |
25 |
0.780 |
0.795 |
|
11 |
35 |
304 / 0.39 |
— |
24 |
25 |
26 |
0.554 |
0.565 |
|
12 |
50 |
418 / O.39 |
— |
26 |
27 |
28 |
0.386 |
0.393 |
|
13 |
70 |
380 / 0.49 |
— |
29 |
30 |
31 |
0.272 |
0.277 |
|
14 |
95 |
513 / 0.49 |
— |
30 |
32 |
33 |
O.206 |
O.210 |
|
15 |
120 |
629 / 0.49 |
— |
32 |
33 |
34 |
0.161 |
O.164 |
|
16 |
150 |
777 / 0.49 |
— |
34 |
35 |
36 |
0.129 |
0.132 |
|
17 |
185 |
976 / 0.49 |
— |
36 |
37 |
38 |
0.106 |
O.108 |
|
18 |
240 |
1248 / 0.49 |
— |
41 |
42 |
43 |
0.0801 |
0.0817 |
|
19 |
300 |
1586 / 0.49 |
— |
43 |
44 |
45 |
0.0641 |
O.0654 |
|
20 |
400 |
2135 / O.49 |
— |
50 |
52 |
53 |
0.0486 |
0.0495 |