規(guī)格型號 |
芯數(shù)*截面積 |
絕緣厚度定值 |
護套厚度規(guī)定值 |
平均外形尺寸(mm)下限 |
平均外形尺寸(mm)上限 |
70℃時絕緣電阻最小值(MΩkm) |
RVV |
2*0.5 |
0.5 |
0.6 |
4.8或3.0*4.8 |
6.0或3.6*6.0 |
0.012 |
RVV |
2*0.75 |
0.5 |
0.6 |
5.2或3.2*5.2 |
6.4或3.9*6.4 |
0.010 |
RVV |
3*0.5 |
0.5 |
0.6 |
5.0 |
6.2 |
0.012 |
RVV |
3*0.75 |
0.5 |
0.6 |
5.4 |
6.8 |
0.010 |
RVV |
2*0.5 |
0.5 |
0.6 |
4.8或3.0*4.8 |
6.0或3.6*6.0 |
0.012 |
RVV |
2*0.75 |
0.5 |
0.6 |
5.2或3.2*5.2 |
6.4或3.9*6.4 |
0.010 |
RVV |
3*0.5 |
0.5 |
0.6 |
5.0 |
6.2 |
0.012 |
RVV |
2*0.75 |
0.6 |
0.8 |
6.0或3.8*6.0 |
7.6或5.2*7.6 |
0.011 |
RVV |
2*1 |
0.6 |
0.8 |
6.4 |
8.0 |
0.010 |
RVV |
2*1.5 |
0.7 |
0.8 |
7.4 |
9.0 |
0.010 |
RVV |
2*2.5 |
0.8 |
1.0 |
8.9 |
11.0 |
0.009 |
RVV |
3*0.75 |
0.6 |
0.8 |
6.4 |
8.0 |
0.011 |
RVV |
3*1 |
0.6 |
0.8 |
6.8 |
8.4 |
0.010 |
RVV |
3*1.5 |
0.7 |
0.9 |
8.0 |
9.8 |
0.010 |
RVV |
3*2.5 |
0.8 |
1.1 |
9.6 |
12.0 |
0.009 |
RVV |
4*0.75 |
0.6 |
0.8 |
6.8 |
8.6 |
0.011 |
RVV |
4*1 |
0.6 |
0.9 |
7.6 |
9.4 |
0.010 |
RVV |
4*1.5 |
0.7 |
1.0 |
9.0 |
11.0 |
0.010 |
RVV |
4*2.5 |
0.8 |
1.1 |
10.5 |
13.0 |
0.009 |
RVV |
5*0.75 |
0.6 |
0.9 |
7.4 |
9.6 |
0.011 |
RVV |
5*1 |
0.6 |
0.9 |
8.3 |
10.0 |
0.010 |
RVV |
5*1.5 |
0.7 |
1.1 |
10.0 |
12.0 |
0.010 |
RVV |
5*2.5 |
0.8 |
1.2 |
11.5 |
14.0 |
0.009 |
RV型單芯軟導體無護套電纜參數(shù)如下圖:
型號 |
導體標稱橫截面積(mm2) |
絕緣厚度規(guī)定值(mm) |
平均外徑上限(mm) |
70℃時最小絕緣電阻(MΩkm) |
RV |
0.5 |
0.6 |
2.6 |
0.013 |
RV |
0.75 |
0.6 |
2.8 |
0.011 |
RV |
1 |
0.6 |
3.0 |
0.010 |
RV |
1.5 |
0.7 |
3.5 |
0.010 |
RV |
2.5 |
0.8 |
4.2 |
0.009 |
RV |
4 |
0.8 |
4.8 |
0.007 |
RV |
6 |
0.8 |
6.3 |
0.006 |
RV |
10 |
1.0 |
7.6 |
0.0056 |
RV |
16 |
1.0 |
8.8 |
0.0046 |
RV |
25 |
1.2 |
11.0 |
0.0044 |
RV |
35 |
1.2 |
12.5 |
0.0038 |
RV |
50 |
1.4 |
14.5 |
0.0037 |
RV |
70 |
1.4 |
17.0 |
0.0032 |
RV |
95 |
1.6 |
19.0 |
0.0032 |
RV |
120 |
1.6 |
21.0 |
0.0029 |
RV |
150 |
1.8 |
23.5 |
0.0029 |
RV |
185 |
2.0 |
26.0 |
0.0029 |