VVR
应用及描述
此电缆可露天安装或用于干燥或潮湿的赛道中,也可直埋于地下。
电缆结构
导体 |
实心或多股退火铜,0.5mm²到35mm² |
绝缘 |
聚氯乙烯(PVC) |
颜色 |
单芯 – 浅灰色 |
|
2芯 – 浅灰色, 黑色 |
|
3芯 – 浅灰色, 黑色, 红色 |
|
4芯 – 浅灰色, 黑色, 红色, 蓝色 |
护套 |
聚氯乙烯(PVC), 白色 |
技术特性
最大导体温度 70º C |
回路电缆不超过 300V |
测试电压 2500V |
电缆参数
芯数 |
标称导体截面积 |
股数/直径 |
绝缘厚度 |
护套厚度 |
最大线缆外径 |
70 0C时的最小绝缘电阻 |
露天最大额定电流 |
线缆重量 |
|
mm² |
No./mm |
mm |
mm |
mm |
MΩ-Km |
A |
Kg/Km |
1 |
0.5 |
1 / 0.80 |
0.6 |
0.9 |
4.4 |
0.0146 |
10 |
21 |
1 |
1 / 1.13 |
0.6 |
0.9 |
4.8 |
0.0115 |
15 |
28 |
1 |
7 / 0.43 |
0.6 |
0.9 |
5.0 |
0.0110 |
15 |
30 |
1.5 |
1 / 1.38 |
0.6 |
0.9 |
5.2 |
0.0100 |
19 |
34 |
1.5 |
7 / 0.53 |
0.6 |
0.9 |
5.4 |
0.0094 |
19 |
37 |
2.5 |
1 / 1.78 |
0.7 |
0.9 |
5.8 |
0.0092 |
26 |
48 |
2.5 |
7 / 0.67 |
0.7 |
0.9 |
6.2 |
0.0084 |
26 |
50 |
4 |
1 / 2.25 |
0.8 |
0.9 |
6.6 |
0.0086 |
35 |
65 |
4 |
7 / 0.85 |
0.8 |
0.9 |
7.0 |
0.0078 |
35 |
70 |
6 |
7 / 1.04 |
0.8 |
0.9 |
7.6 |
0.0066 |
46 |
95 |
10 |
7 / 1.35 |
0.9 |
0.9 |
8.6 |
0.0059 |
64 |
140 |
16 |
7 / 1.70 |
1.0 |
1.2 |
11.0 |
0.0053 |
87 |
220 |
25 |
7 / 2.14 |
1.2 |
1.2 |
12.5 |
0.0051 |
117 |
330 |
35 |
19 / 1.53 |
1.2 |
1.2 |
14.0 |
0.0043 |
144 |
430 |
2 |
0.5 |
1 / 0.80 |
0.6 |
0.9 |
6.8 |
0.0146 |
9 |
48 |
1 |
1 / 1.13 |
0.6 |
0.9 |
7.6 |
0.0115 |
14 |
65 |
1 |
7 / 0.43 |
0.6 |
0.9 |
8.0 |
0.0110 |
14 |
65 |
1.5 |
1 / 1.38 |
0.6 |
1.2 |
8.8 |
0.0100 |
18 |
90 |
1.5 |
7 / 0.53 |
0.6 |
1.2 |
9.2 |
0.0094 |
18 |
90 |
2.5 |
1 / 1.78 |
0.7 |
1.2 |
10.0 |
0.0092 |
24 |
130 |
2.5 |
7 / 0.67 |
0.7 |
1.2 |
11.0 |
0.0084 |
24 |
130 |
4 |
1 / 2.25 |
0.8 |
1.2 |
11.5 |
0.0086 |
32 |
180 |
4 |
7 / 0.85 |
0.8 |
1.2 |
12.5 |
0.0078 |
32 |
180 |
6 |
7 / 1.04 |
0.8 |
1.2 |
13.5 |
0.0066 |
43 |
260 |
10 |
7 / 1.35 |
0.9 |
1.2 |
16.0 |
0.0059 |
60 |
390 |
16 |
7 / 1.70 |
1.0 |
1.4 |
19.0 |
0.0053 |
80 |
580 |
25 |
7 / 2.14 |
1.2 |
1.4 |
22.5 |
0.0051 |
107 |
870 |
35 |
19 / 1.53 |
1.2 |
1.4 |
25.5 |
0.0043 |
132 |
1130 |
3 |
0.5 |
1 / 0.80 |
0.6 |
0.9 |
7.2 |
0.0146 |
7 |
55 |
1 |
1 / 1.13 |
0.6 |
0.9 |
8.0 |
0.0115 |
11 |
80 |
1 |
7 / 0.43 |
0.6 |
0.9 |
8.4 |
0.0110 |
11 |
80 |
1.5 |
1 / 1.38 |
0.6 |
1.2 |
9.2 |
0.0100 |
15 |
110 |
1.5 |
7 / 0.53 |
0.6 |
1.2 |
9.6 |
0.0094 |
15 |
110 |
2.5 |
1 / 1.78 |
0.7 |
1.2 |
10.5 |
0.0092 |
20 |
160 |
2.5 |
7 / 0.67 |
0.7 |
1.2 |
11.5 |
0.0084 |
20 |
160 |
4 |
1 / 2.25 |
0.8 |
1.2 |
12.5 |
0.0086 |
27 |
230 |
4 |
7 / 0.85 |
0.8 |
1.2 |
13.0 |
0.0078 |
27 |
230 |
6 |
7 / 1.04 |
0.8 |
1.2 |
14.5 |
0.0066 |
36 |
330 |
10 |
7 / 1.35 |
0.9 |
1.2 |
17.0 |
0.0059 |
50 |
490 |
16 |
7 / 1.70 |
1.0 |
1.4 |
20.0 |
0.0053 |
67 |
740 |
25 |
7 / 2.14 |
1.2 |
1.8 |
25.0 |
0.0051 |
90 |
1180 |
35 |
19 / 1.53 |
1.2 |
1.8 |
28.0 |
0.0043 |
110 |
1530 |
4 |
0.5 |
1 / 0.80 |
0.6 |
0.9 |
7.8 |
0.0146 |
7 |
65 |
1 |
1 / 1.13 |
0.6 |
0.9 |
8.6 |
0.0115 |
10 |
100 |
1 |
7 / 0.43 |
0.6 |
0.9 |
9.0 |
0.0110 |
10 |
100 |
1.5 |
1 / 1.38 |
0.6 |
1.2 |
10.0 |
0.0100 |
13 |
130 |
1.5 |
7 / 0.53 |
0.6 |
1.2 |
10.5 |
0.0094 |
13 |
130 |
2.5 |
1 / 1.78 |
0.7 |
1.2 |
11.5 |
0.0092 |
18 |
190 |
2.5 |
7 / 0.67 |
0.7 |
1.2 |
12.5 |
0.0084 |
18 |
190 |
4 |
1 / 2.25 |
0.8 |
1.2 |
13.5 |
0.0086 |
25 |
290 |
4 |
7 / 0.85 |
0.8 |
1.2 |
14.0 |
0.0078 |
25 |
290 |
6 |
7 / 1.04 |
0.8 |
1.2 |
15.5 |
0.0066 |
33 |
410 |
10 |
7 / 1.35 |
0.9 |
1.4 |
19.0 |
0.0059 |
45 |
640 |
16 |
7 / 1.70 |
1.0v |
1.4 |
22.0 |
0.0053 |
60 |
940 |
25 |
7 / 2.14 |
1.2 |
1.8 |
27.5 |
0.0051 |
81 |
1490 |
35 |
19 / 1.53 |
1.2 |
1.8 |
30.5 |
0.0043 |
99 |
1950 |