| 序号 |
铜电线型号 |
单心载流量
(25。C)(A) |
电压降mv/M |
品字型电压降mv/M |
紧挨一字型电压降mv/M |
间距一字型电压降mv/M |
两心载流量(25。C)(A) |
电压降mv/M |
三心载流量(25。C)(A) |
电压降mv/M |
四心载流量(25。C(A) |
电压降mv/M |
| |
|
|
|
|
0.95 |
0.85 |
0.7 |
|
|
|
|
|
|
|
|
|
| |
|
VV |
YJV |
|
|
|
|
VV |
YJV |
|
VV |
YJV |
|
VV |
YJV |
|
| 1 |
1.5mm2/c |
20 |
25 |
30.86 |
26.73 |
26.73 |
26.73 |
16 |
16 |
|
13 |
18 |
30.86 |
13 |
13 |
30.86 |
| 2 |
2.5mm2/c |
28 |
35 |
18.9 |
18.9 |
18.9 |
18.9 |
23 |
35 |
18.9 |
18 |
22 |
18.9 |
18 |
30 |
18.9 |
| 3 |
4mm2/c |
38 |
50 |
11.76 |
11.76 |
11.76 |
11.76 |
34 |
38 |
11.76 |
23 |
34 |
11.76 |
28 |
40 |
11.76 |
| 4 |
6mm2/c |
48 |
60 |
7.86 |
7.86 |
7.86 |
7.86 |
40 |
55 |
7.86 |
32 |
40 |
7.86 |
35 |
55 |
7.86 |
| 5 |
10mm2/c |
65 |
85 |
4.67 |
4.04 |
4.04 |
4.05 |
55 |
75 |
4.67 |
45 |
55 |
4.67 |
48 |
80 |
4.67 |
| 6 |
16mm2/c |
90 |
110 |
2.95 |
2.55 |
2.56 |
2.55 |
70 |
108 |
2.9 |
60 |
75 |
2.6 |
65 |
65 |
2.6 |
| 7 |
25mm2/c |
115 |
150 |
1.87 |
1.62 |
1.62 |
1.63 |
100 |
140 |
1.9 |
80 |
100 |
1.6 |
86 |
105 |
1.6 |
| 8 |
35mm2/c |
145 |
180 |
1.35 |
1.17 |
1.17 |
1.19 |
125 |
175 |
1.3 |
105 |
130 |
1.2 |
108 |
130 |
1.2 |
| 9 |
50mm2/c |
170 |
230 |
1.01 |
0.87 |
0.88 |
0.9 |
145 |
210 |
1 |
130 |
160 |
0.87 |
138 |
165 |
0.87 |
| 10 |
70mm2/c |
220 |
285 |
0.71 |
0.61 |
0.62 |
0.65 |
190 |
265 |
0.7 |
165 |
210 |
0.61 |
175 |
210 |
0.61 |
| 11 |
95mm2/c |
260 |
350 |
0.52 |
0.45 |
0.45 |
0.5 |
230 |
330 |
0.52 |
200 |
260 |
0.45 |
220 |
260 |
0.45 |
| 12 |
120mm2/c |
300 |
410 |
0.43 |
0.37 |
0.38 |
0.42 |
270 |
410 |
0.42 |
235 |
300 |
0.36 |
255 |
300 |
0.36 |
| 13 |
150mm2/c |
350 |
480 |
0.36 |
0.32 |
0.33 |
0.37 |
310 |
470 |
0.35 |
275 |
350 |
0.3 |
340 |
360 |
0.3 |
| 14 |
185mm2/c |
410 |
540 |
0.3 |
0.26 |
0.28 |
0.33 |
| |