1、应用：application:
该系列产品适用于电器、仪器、仪表和电子设备及自动化装置用电源线、控制线及信号传输线，具体可用于防盗报警系统、楼宇对讲系统等等用线。
used as powercord, controlling wire and signal transmission wire for appliance,meter, apparatus, electric e and automatic device, anti-theft alarming system and building intercomsystem. 2、产品说明：product description:◆导体使用多股裸铜线绞合
◆聚氯乙烯绝缘
◆聚氯乙烯护套
◆额定电压uo/u为300/300v
◆长期允许工作温度不超过70℃◆using twisted strands of plain copper wires asconductor
◆pvc insulation
◆pvc sheath
◆rated voltage uo/u: 300/500v
◆maximum conductor temperature in normal use: 70℃
3、技术参数
型号/规格
type/specification
芯数
quantity
of core
标称截面
nominal area
(mm2)
导体结构
structure of
conductor
(mm2)
平均外径(mm)
overall diameter
20℃时导体
电阻zui大值
maximum electrical
resistance at 20℃
Ω/km
70℃时绝缘
电阻zui小值
minimum insulation
resistance at 70℃
mΩ·km
下限
lower limit
上限
upper limit
rvv8×24/0.2
8
0.75
24/0.2
7.5
10.4
26.0
0.010
rvv10×24/0.2
10
0.75
24/0.2
9.0
11.7
26.0
0.010
rvv12×24/0.2
12
0.75
24/0.2
9.5
12.4
26.0
0.010
rvv16×24/0.2
16
0.75
24/0.2
10.7
13.8
26.0
0.010
rvv20×24/0.2
20
0.75
24/0.2
11.6
15.5
26.0
0.010
rvv24×24/0.2
24
0.75
24/0.2
13.5
17.0
26.0
0.010
rvv30×24/0.15
30
0.5
28/0.15
14.0
16.0
39.0
0.012
rvv2×122/0.25
2
6.0
122/0.25
12.0
14.5
3.30
0.006
rvv3×122/0.25
3
6.0
122/0.25
13.2
15.5
3.30
0.006
rvv4×122/0.25
4
6.0
122/0.25
15.2
17.0
3.30
0.006
rvv5×122/0.25
5
6.0
122/0.25
16.5
18.5
3.30
0.006
rvv6×48/0.2
6
1.5
48/0.2
10.3
12.3
13.3
0.010
rvv10×32/0.2
10
1.0
32/0.2
11.6
13.6
19.5
0.010
rvv12×32/0.2
12
1.0
32/0.2
12.5
14.5
19.5
0.010
rvv16×24/0.2
16
0.75
24/0.2
10.7
14.0
26.0
0.011
rvv20×24/0.2
20
0.75
24/0.2
11.6
15.5
26.0
0.011
rvv24×24/0.2
24
0.75
24/0.2
13.5
17.0
26.0
0.011
