RVV线 详细说明:
应用:一卡通系统、消费、门禁、考勤、防盗报警系统、楼宇对讲系统、电器内部控制用线,电脑、仪表和电子设备及自动化装置等信号传输电线电缆。
说明:
■ 执行标准: JB8734.4-1998
■ 额定温度: 70°C
■ 额定电压: 300/300V
■ 使用环境: -25°C~+70°C
■ 特点说明:
导体:多支裸铜丝绞合
绝缘:聚氯乙烯( PVC )
护套:聚氯乙烯( PVC )
综合技术参数:
|
芯数×标称
截 面
mm 2
|
导电线芯
|
绝缘厚度
规定值
mm
|
护套厚度
规定值
mm
|
护 套 外 径 mm
|
20 ℃ 时导体
电阻最大值
Ω/km
|
70 0 C 绝缘电阻
最小值
M Ω .km
|
根 / 单线标称 直 径 mm
|
下限
mm
|
上限
mm
|
2 × 0.08
|
7/0.12
|
0.4
|
0.6
|
3.10
|
4.10
|
247.0
|
0.018
|
2 × 0.08
|
7/0.12
|
0.4
|
0.6
|
2.30 × 3.40
|
2.70 × 4.10
|
247.0
|
0.018
|
2 × 0.12
|
7/0.15
|
0.4
|
0.6
|
3.30
|
4.30
|
158.0
|
0.016
|
2 × 0.12
|
7/0.15
|
0.4
|
0.6
|
2.40 × 3.60
|
2.80 × 4.30
|
158.0
|
0.016
|
2 × 0.2
|
12/0.15
|
0.4
|
0.6
|
3.60
|
4.70
|
92.3
|
0.014
|
2 × 0.2
|
12/0.15
|
0.4
|
0.6
|
2.50 × 3.90
|
3.00 × 4.70
|
92.3
|
0.014
|
2 × 0.3
|
16/0.15
|
0.5
|
0.6
|
4.10
|
5.30
|
69.2
|
0.014
|
2 × 0.3
|
16/0.15
|
0.5
|
0.6
|
2.80 × 4.40
|
3.40 × 5.30
|
69.2
|
0.014
|
2 × 0.4
|
23/0.15
|
0.5
|
0.6
|
4.40
|
5.70
|
48.2
|
0.013
|
2 × 0.4
|
23/0.15
|
0.5
|
0.6
|
2.90 × 4.70
|
3.50 × 5.70
|
48.2
|
0.013
|
3 × 0.12
|
7/0.15
|
0.4
|
0.6
|
3.40
|
4.50
|
158.0
|
0.016
|
3 × 0.2
|
12/0.15
|
0.4
|
0.6
|
3.80
|
4.90
|
92.3
|
0.014
|
3 × 0.3
|
16/0.15
|
0.5
|
0.6
|
4.40
|
5.70
|
69.2
|
0.014
|
3 × 0.4
|
23/0.15
|
0.5
|
0.6
|
4.70
|
6.00
|
48.2
|
0.013
|
4 × 0.12
|
7/0.15
|
0.4
|
0.6
|
3.80
|
4.90
|
158.0
|
0.016
|
4 × 0.2
|
12/0.15
|
0.4
|
0.6
|
4.20
|
5.40
|
92.3
|
0.014
|
4 × 0.3
|
16/0.15
|
0.5
|
0.6
|
4.80
|
6.20
|
69.2
|
0.014
|
4 × 0.4
|
23/0.15
|
0.5
|
0.6
|
5.10
|
6.60
|
48.2
|
0.013
|
5 × 0.12
|
7/0.15
|
0.4
|
0.6
|
4.10
|
5.30
|
158.0
|
0.016
|
5 × 0.2
|
12/0.15
|
0.4
|
0.6
|
4.50
|
5.80
|
92.3
|
0.014
|
5 × 0.3
|
16/0.15
|
0.5
|
0.6
|
5.30
|
6.70
|
69.2
|
0.014
|
5 × 0.4
|
23/0.15
|
0.5
|
0.6
|
5.60
|
7.20
|
48.2
|
0.013
|
6 × 0.12
|
7/0.15
|
0.4
|
0.6
|
4.40
|
5.70
|
158.0
|
0.016
|
6 × 0.2
|
12/0.15
|
0.4
|
0.6
|
4.90
|
6.30
|
92.3
|
0.014
|
6 × 0.3
|
16/0.15
|
0.5
|
0.6
|
5.70
|
7.30
|
69.2
|
0.014
|
6 × 0.4
|
23/0.15
|
0.5
|
0.6
|
6.20
|
7.80
|
48.2
|
0.013
|
7 × 0.12
|
7/0.15
|
0.4
|
0.6
|
4.40
|
5.70
|
158.0
|
0.016
|
7 × 0.2
|
12/0.15
|
0.4
|
0.6
|
4.90
|
6.30
|
92.3
|
0.014
|
7 × 0.3
|
16/0.15
|
0.5
|
0.6
|
5.70
|
7.30
|
69.2
|
0.014
|
7 × 0.4
|
23/0.15
|
0.5
|
0.6
|
6.20
|
7.80
|
48.2
|
0.013
|
10 × 0.12
|
7/0.15
|
0.4
|
0.6
|
5.70
|
7.20
|
158.0
|
0.016
|
10 × 0.2
|
12/0.15
|
0.4
|
0.6
|
6.30
|
8.00
|
92.3
|
0.014
|
10 × 0.3
|
16/0.15
|
0.5
|
0.8
|
7.80
|
9.70
|
69.2
|
0.014
|
10 × 0.4
|
23/0.15
|
0.5
|
0.8
|
8.30
|
10.40
|
48.2
|
0.013
|
12 × 0.12
|
7/0.15
|
0.4
|
0.6
|
5.80
|
7.40
|
158.0
|
0.016
|
12 × 0.2
|
12/0.15
|
0.4
|
0.6
|
6.50
|
8.20
|
92.3
|
0.014
|
12 × 0.3
|
16/0.15
|
0.5
|
0.8
|
8.00
|
10.10
|
69.2
|
0.014
|
12 × 0.4
|
23/0.15
|
0.5
|
0.8
|
8.60
|
10.80
|
48.2
|
0.013
|
14 × 0.12
|
7/0.15
|
0.4
|
0.6
|
6.10
|
7.80
|
158.0
|
0.016
|
14 × 0.2
|
12/0.15
|
0.4
|
0.8
|
7.20
|
9.10
|
92.3
|
0.014
|
14 × 0.3
|
16/0.15
|
0.5
|
0.8
|
8.40
|
10.60
|
69.2
|
0.014
|
14 × 0.4
|
23/0.15
|
0.5
|
0.8
|
9.10
|
11.30
|
48.2
|
0.013
|
16 × 0.12
|
7/0.15
|
0.4
|
0.6
|
6.50
|
8.20
|
158.0
|
0.016
|
16 × 0.2
|
12/0.15
|
0.4
|
0.8
|
7.60
|
9.60
|
92.3
|
0.014
|
16 × 0.3
|
16/0.15
|
0.5
|
0.8
|
8.90
|
11.10
|
69.2
|
0.014
|
16 × 0.4
|
23/0.15
|
0.5
|
0.8
|
9.60
|
11.90
|
48.2
|
0.013
|
19 × 0.12
|
7/0.15
|
0.4
|
0.8
|
7.20
|
9.10
|
158.0
|
0.016
|
19 × 0.2
|
12/0.15
|
0.4
|
0.8
|
8.10
|
10.10
|
92.3
|
0.014
|
19 × 0.3
|
16/0.15
|
0.5
|
0.8
|
9.40
|
11.70
|
69.2
|
0.014
|
19 × 0.4
|
23/0.15
|
0.5
|
0.8
|
10.10
|
12.60
|
48.2
|
0.013
|
24 × 0.12
|
7/0.15
|
0.4
|
0.8
|
8.40
|
10.60
|
158.0
|
0.016
|
24 × 0.2
|
12/0.15
|
0.4
|
0.8
|
9.40
|
11.70
|
92.3
|
0.014
|
24 × 0.3
|
16/0.15
|
0.5
|
1.0
|
11.40
|
14.20
|
69.2
|
0.014
|
24 × 0.4
|
23/0.15
|
0.5
|
1.0
|
12.30
|
15.20
|
48.2
|
0.013
|
|