AVVR型铜芯聚氯乙稀绝缘聚氯乙稀护套安装用软电缆
技术参数
执行标准：JB/T8734.4-2016
额定电压：U0/U为300/300V
产品应用
本产品适用于建筑楼宇对讲系统，防盗报警系统及其他弱电系统的控制和信号传输等。
使用特性
1. 电缆长期允许工作温度应不超过70℃；
2. 电缆敷设温度应不低于0℃。
3. 允许弯曲半径，电缆外径（D）小于等于16mm时，应不小于4D，大于16mm时，应不小于6D。
4. 绝缘材料为优质聚氯乙烯，可定制；抗老化，耐磨损，耐低温，防油，防化学腐蚀，环保，低烟无卤等特性。
5. 200m/500m每卷或定制长度。
AVVR型300/300V铜芯聚氯乙稀绝缘聚氯乙稀护套安装用软电线的产品参数
|
芯线X标 称截面积(mm2) |
导体结构(NO./mm) |
绝缘厚度规定值（mm） |
护套厚度规定值（mm） |
平均外径（mm） |
20℃时导体电阻 最大值（Ω/km） |
70℃时绝缘电阻最小值 (MΩ/km) |
||
|
下限 |
上限 |
铜芯 |
镀锡 铜芯 |
|||||
|
2x0.08 |
7/0.12 |
0.4 |
0.6 |
3.1（2.3x3.4） |
4.1（2.7x4.1） |
247 |
254 |
0.018 |
|
2x0.12 |
7/0.15 |
0.4 |
0.6 |
3.3（2.4x3.6） |
4.3（2.8x4.3） |
158 |
163 |
0.016 |
|
2x0.2 |
12/0.15 |
0.4 |
0.6 |
3.6（2.5x3.9） |
4.7（3.0x4.7） |
92.3 |
95.0 |
0.014 |
|
2x0.3 |
16/0.15 |
0.5 |
0.6 |
4.1（2.8x4.4） |
5.3（3.4x5.3） |
69.2 |
71.2 |
0.014 |
|
2x0.4 |
23/0.15 |
0.5 |
0.6 |
4.4（2.9x4.7） |
5.7（3.5x5.7） |
48.2 |
49.6 |
0.013 |
|
3x0.12 |
7/0.15 |
0.4 |
0.6 |
3.4 |
4.5 |
158 |
163 |
0.016 |
|
3x0.2 |
12/0.15 |
0.4 |
0.6 |
3.8 |
4.9 |
92.3 |
95.0 |
0.014 |
|
3x0.3 |
16/0.15 |
0.5 |
0.6 |
4.4 |
5.7 |
69.2 |
71.2 |
0.014 |
|
3x0.4 |
23/0.15 |
0.5 |
0.6 |
4.7 |
6.0 |
48.2 |
49.6 |
0.013 |
|
4x0.12 |
7/0.15 |
0.4 |
0.6 |
3.8 |
4.9 |
158 |
163 |
0.016 |
|
4x0.2 |
12/0.15 |
0.4 |
0.6 |
4.2 |
5.4 |
92.3 |
95.0 |
0.014 |
|
4x0.3 |
16/0.15 |
0.5 |
0.6 |
4.8 |
6.2 |
69.2 |
71.2 |
0.014 |
|
4x0.4 |
23/0.15 |
0.5 |
0.6 |
5.1 |
6.6 |
48.2 |
49.6 |
0.013 |
|
5x0.12 |
7/0.15 |
0.4 |
0.6 |
4.1 |
5.3 |
158 |
163 |
0.016 |
|
5x0.2 |
12/0.15 |
0.4 |
0.6 |
4.5 |
5.8 |
92.3 |
95.0 |
0.014 |
|
5x0.3 |
16/0.15 |
0.5 |
0.6 |
5.3 |
6.7 |
69.2 |
71.2 |
0.014 |
|
5x0.4 |
23/0.15 |
0.5 |
0.6 |
5.6 |
7.2 |
48.2 |
49.6 |
0.013 |
|
6、7x0.12 |
7/0.15 |
0.4 |
0.6 |
4.4 |
5.7 |
158 |
163 |
0.016 |
|
6、7x0.2 |
12/0.15 |
0.4 |
0.6 |
4.9 |
6.3 |
92.3 |
95.0 |
0.014 |
|
6、7x0.3 |
16/0.15 |
0.5 |
0.6 |
5.7 |
7.3 |
69.2 |
71.2 |
0.014 |
|
6、7x0.4 |
23/0.15 |
0.5 |
0.6 |
6.2 |
7.8 |
48.2 |
49.6 |
0.013 |
|
8x0.12 |
7/0.15 |
0.4 |
0.6 |
5.3 |
6.5 |
158 |
163 |
0.016 |
|
8x0.2 |
12/0.15 |
0.4 |
0.6 |
5.6 |
12 |
92.3 |
95.0 |
0.014 |
|
8x0.3 |
16/0.15 |
0.5 |
0.6 |
6.5 |
8.2 |
69.2 |
71.2 |
0.014 |
|
8x0.4 |
23/0.15 |
0.5 |
0.6 |
7.0 |
8.6 |
48.2 |
49.6 |
0.013 |
|
9x0.12 |
7/0.15 |
0.4 |
0.6 |
5.5 |
7.2 |
158 |
163 |
0.016 |
|
9x0.2 |
12/0.15 |
0.4 |
0.6 |
6.0 |
7.6 |
92.3 |
95.0 |
0.014 |
|
9x0.3 |
16/0.15 |
0.5 |
0.8 |
7.2 |
9.0 |
69.2 |
71.2 |
0.014 |
|
9x0.4 |
23/0.15 |
0.5 |
0.8 |
7.8 |
9.2 |
48.2 |
49.6 |
0.013 |
|
10x0.12 |
7/0.15 |
0.4 |
0.6 |
5.7 |
7.2 |
158 |
163 |
0.016 |
|
10x0.2 |
12/0.15 |
0.4 |
0.6 |
6.3 |
8.0 |
92.3 |
95.0 |
0.014 |
|
10x0.3 |
16/0.15 |
0.5 |
0.8 |
7.8 |
9.7 |
69.2 |
71.2 |
0.014 |
|
10x0.4 |
23/0.15 |
0.5 |
0.8 |
8.3 |
10.4 |
48.2 |
49.6 |
0.013 |
|
12x0.12 |
7/0.15 |
0.4 |
0.6 |
5.8 |
7.4 |
158 |
163 |
0.016 |
|
12x0.2 |
12/0.15 |
0.4 |
0.6 |
6.5 |
8.2 |
92.3 |
95.0 |
0.014 |
|
12x0.3 |
16/0.15 |
0.5 |
0.8 |
8.0 |
10.1 |
69.2 |
71.2 |
0.014 |
|
12x0.4 |
23/0.15 |
0.5 |
0.8 |
8.6 |
10.8 |
48.2 |
49.6 |
0.013 |
|
14x0.12 |
7/0.15 |
0.4 |
0.6 |
6.1 |
7.8 |
158 |
163 |
0.016 |
|
14x0.2 |
12/0.15 |
0.4 |
0.8 |
7.2 |
9.1 |
92.3 |
95.0 |
0.014 |
|
14x0.3 |
16/0.15 |
0.5 |
0.8 |
8.4 |
10.6 |
69.2 |
71.2 |
0.014 |
|
14x0.4 |
23/0.15 |
0.5 |
0.8 |
9.1 |
11.3 |
48.2 |
49.6 |
0.013 |
|
16x0.12 |
7/0.15 |
0.4 |
0.6 |
6.5 |
8.2 |
158 |
163 |
0.016 |
|
16x0.2 |
12/0.15 |
0.4 |
0.8 |
7.6 |
9.6 |
92.3 |
95.0 |
0.014 |
|
16x0.3 |
16/0.15 |
0.5 |
0.8 |
8.9 |
11.1 |
69.2 |
71.2 |
0.014 |
|
16x0.4 |
23/0.15 |
0.5 |
0.8 |
9.6 |
11.9 |
48.2 |
49.6 |
0.013 |
|
18x0.12 |
7/0.15 |
0.4 |
0.8 |
7.8 |
9.2 |
158 |
163 |
0.016 |
|
18x0.2 |
12/0.15 |
0.4 |
0.8 |
8.6 |
10.0 |
92.3 |
95.0 |
0.014 |
|
18x0.3 |
16/0.15 |
0.5 |
0.8 |
9.5 |
11.0 |
69.2 |
71.2 |
0.014 |
|
18x0.4 |
23/0.15 |
0.5 |
0.8 |
10.5 |
11.6 |
48.2 |
49.6 |
0.013 |
|
19x0.12 |
7/0.15 |
0.4 |
0.8 |
7.2 |
9.1 |
158 |
163 |
0.016 |
|
19x0.2 |
12/0.15 |
0.4 |
0.8 |
8.1 |
10.1 |
92.3 |
95.0 |
0.014 |
|
19x0.3 |
16/0.15 |
0.5 |
0.8 |
9.4 |
11.7 |
69.2 |
71.2 |
0.014 |
|
19x0.4 |
23/0.15 |
0.5 |
0.8 |
10.1 |
12.6 |
48.2 |
49.6 |
0.013 |
|
20x0.12 |
7/0.15 |
0.4 |
0.8 |
8.0 |
9.5 |
158 |
163 |
0.016 |
|
20x0.2 |
12/0.15 |
0.4 |
0.8 |
8.8 |
11.0 |
92.3 |
95.0 |
0.014 |
|
20x0.3 |
16/0.15 |
0.5 |
0.8 |
10.0 |
12.3 |
69.2 |
71.2 |
0.014 |
|
20x0.4 |
23/0.15 |
0.5 |
0.8 |
10.8 |
12.5 |
48.2 |
49.6 |
0.013 |
|
24x0.12 |
7/0.15 |
0.4 |
0.8 |
8.4 |
10.6 |
158 |
163 |
0.016 |
|
24x0.2 |
12/0.15 |
0.4 |
0.8 |
9.4 |
11.7 |
92.3 |
95.0 |
0.014 |
|
24x0.3 |
16/0.15 |
0.5 |
1.0 |
11.4 |
14.2 |
69.2 |
71.2 |
0.014 |
|
24x0.4 |
23/0.15 |
0.5 |
1.0 |
12.3 |
15.2 |
48.2 |
49.6 |
0.013 |
|
26x0.12 |
7/0.15 |
0.4 |
0.8 |
8.9 |
10.7 |
158 |
163 |
0.016 |
|
26x0.2 |
12/0.15 |
0.4 |
0.8 |
9.8 |
12.0 |
92.3 |
95.0 |
0.014 |
|
26x0.3 |
16/0.15 |
0.5 |
1.0 |
11.8 |
13.5 |
69.2 |
71.2 |
0.014 |
|
26x0.4 |
23/0.15 |
0.5 |
1.0 |
12.5 |
14.0 |
48.2 |
49.6 |
0.013 |
|
28x0.12 |
7/0.15 |
0.4 |
0.8 |
9.4 |
11.6 |
158 |
163 |
0.016 |
|
28x0.2 |
12/0.15 |
0.4 |
1.0 |
10.6 |
13.0 |
92.3 |
95.0 |
0.014 |
|
28x0.3 |
16/0.15 |
0.5 |
1.0 |
12.2 |
14.5 |
69.2 |
71.2 |
0.014 |
|
28x0.4 |
23/0.15 |
0.5 |
1.0 |
13.0 |
15.2 |
48.2 |
49.6 |
0.013 |
|
30x0.12 |
7/0.15 |
0.44 |
0.8 |
9.5 |
12.5 |
158 |
163 |
0.016 |
