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H07V-R (BVR) is a PVC insulated flexible copper wire developed for applications requiring convenient installation and stable electrical performance. Compared with rigid single-core conductors, its stranded construction allows easier bending and routing in electrical conduits, control cabinets, and distribution systems. Manufactured by Zhongdong Cable, the cable complies with IEC 60228 requirements and is suitable for fixed wiring applications in low-voltage electrical installations.
|
Type |
Flexible Single Core Building Wire |
Rated Voltage |
450/750 V |
|
Cores |
Single Core |
Conductor |
Class 2 Stranded Copper Conductor (IEC 60228) |
|
Insulation |
PVC Compound |
Conductor Sizes |
1.5 mm² 630 mm² |
|
Standards |
EN 50525 2 31 / IEC 60228 |
Cross Ref |
BVR / H07V R |
Conductor: Stranded annealed copper conductor, Class 2, complying with IEC 60228.
Insulation: PVC insulation compound designed for 450/750 V rated voltage.
H07V-R (BVR) is commonly selected for building wiring projects where installation efficiency and reliable electrical connections are important. Its stranded conductor design allows electricians to make smoother bends and easier connections compared with solid wires, especially in applications with multiple routing points.
Typical applications include:
Building electrical installations
Switchboards and electrical cabinets
Internal wiring systems
Low-voltage connection circuits
EN: EN 50525-2-31
IEC: IEC 60228
VDE: VDE 0285-525-2-31
|
Nominal Sectional Area |
Conductor Class |
Nominal Insulation Thickness |
Overall Diameter |
Max. Conductor Resistance at 20℃ |
Min. Insulation Resistance at 70℃ |
Test Voltage |
Approx. Weight |
Standard Length |
|
mm2 |
|
mm |
mm |
Ω/km |
MΩ/km |
V/5min |
kg/km |
m |
|
1.5 |
1 |
0.7 |
3.2 |
12.1 |
0.011 |
2500 |
20 |
300 |
|
1.5 |
2 |
0.7 |
3.3 |
12.1 |
0.01 |
2500 |
25 |
300 |
|
2.5 |
1 |
0.8 |
3.9 |
7.41 |
0.01 |
2500 |
35 |
300 |
|
2.5 |
2 |
0.8 |
4 |
7.41 |
0.009 |
2500 |
35 |
300 |
|
4 |
1 |
0.8 |
4.4 |
4.61 |
0.0085 |
2500 |
50 |
300 |
|
4 |
2 |
0.8 |
4.6 |
4.61 |
0.0077 |
2500 |
55 |
300 |
|
6 |
1 |
0.8 |
5 |
3.08 |
0.007 |
2500 |
70 |
300 |
|
6 |
2 |
0.8 |
5.2 |
3.08 |
0.0065 |
2500 |
75 |
300 |
|
10 |
1 |
1 |
6.4 |
1.83 |
0.007 |
2500 |
115 |
300 |
|
10 |
2 |
1 |
6.7 |
1.83 |
0.0065 |
2500 |
120 |
300 |
|
16 |
2 |
1 |
7.8 |
1.15 |
0.005 |
2500 |
170 |
300 |
|
25 |
2 |
1.2 |
9.7 |
0.727 |
0.005 |
2500 |
270 |
300 |
|
35 |
2 |
1.2 |
10.9 |
0.524 |
0.0043 |
2500 |
370 |
300 |
|
50 |
2 |
1.4 |
12.8 |
0.387 |
0.0043 |
2500 |
510 |
300 |
|
70 |
2 |
1.4 |
14.6 |
0.268 |
0.0035 |
2500 |
685 |
300 |
|
95 |
2 |
1.6 |
17.1 |
0.193 |
0.0035 |
2500 |
935 |
300 |
|
120 |
2 |
1.6 |
18.8 |
0.153 |
0.0032 |
2500 |
1,170 |
300 |
|
150 |
2 |
1.8 |
20.9 |
0.124 |
0.0032 |
2500 |
1,450 |
300 |
|
185 |
2 |
2 |
23.3 |
0.0991 |
0.0032 |
2500 |
1,820 |
300 |
|
240 |
2 |
2 |
26.6 |
0.0754 |
0.0032 |
2500 |
2,305 |
200 |
|
300 |
2 |
2.4 |
29.6 |
0.0601 |
0.003 |
2500 |
2,925 |
200 |
|
400 |
2 |
2.6 |
33.2 |
0.047 |
0.0028 |
2500 |
3,820 |
200 |
H07V-R uses a stranded copper conductor, making it easier to bend and install than the solid conductor used in H07V-U.
Yes. It is commonly used for conduit, trunking, and fixed wiring installations.
It is commonly used for building wiring, distribution boards, electrical panels, and low-voltage circuits.
The stranded conductor provides better flexibility, making cable routing and terminal connections easier during installation.
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