Building Wire -Copper -H07V-K (RV)/ R(BVR)/ U(BV)
DESCRIPTION
-
H07-K: Flexible stranded copper wire with PVC insulation, used for fixed protected installations in lighting and control circuits.
-
H07-R: Rigid stranded copper conductor, more robust, used for fixed wiring in conduit or cable trunking.
-
H07-U: Solid copper conductor for installations in closed and fixed environments.
All rated 450/750V, suitable for industrial, commercial, and domestic electrical installations, and compliant with IEC 60227-3.
APPLICATION
H07V-K (RV) is used for laying in electric - installation tubes, under and on plaster installation in dry rooms and in closed installation conduits. Direct laying in cable guides is not permitted. Also applied for internal wiring of distribution and switching boxes equipment.
H07V-R (BVR) is used for laying in electric - installation tubes, under and on plaster installation in dry rooms and in closed installation conduits. Direct laying in cable guides is not permitted. Also applied for internal wiring of distribution and switching boxes equipment.
H07V-U (BV) is used for laying in electric - installation tubes, under and on plaster installation in dry rooms and in closed installation conduits. Direct laying in cable guides is not permitted. Also applied for internal wiring of distribution and switching boxes equipment.
CONSTRUCTION
H07V-K (RV)
| Conductor: Copper, class 1, solid conductors |
| Insulation: PVC |
H07V-R (BVR)
| Conductor: Copper, class 5, flexible conductors |
| Insulation: Polyvinyl chloride PVC |
| Sheath: Polyvinyl chloride PVC |
H07V-U (BV)
| Conductor: Copper, class 1, solid conductors |
| Insulation: PVC |
SPECIFICATION
H07V-K (RV)
| IEC 60228 Conductors of Insulated Cables |
| IEC 60227-3 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V - Part 3: Non-sheathed Cables for Fixed Wiring |
| DIN VED 0281-3 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V - Part 3: Non-sheathed Cables for Fixed Wiring |
H07V-R (BVR)
| IEC 60228 Conductors of Insulated Cables |
| IEC 60227-5 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V - Part 5: Flexible Cables (cords) |
| DIN VED 0281-5 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V - Part 5: Flexible Cables (cords) |
| BS 6500 Flexible Cords Rated up to 300/500 V, for use with Appliances and Equipment Intended for Domestic, Office and Similar Environments |
H07V-U (BV)
| IEC 60228 Conductors of Insulated Cables |
| IEC 60227-3 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V - Part 3: Non-sheathed Cables for Fixed Wiring |
| DIN VED 0281-3 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V - Part 3: Non-sheathed Cables for Fixed Wiring |
H07V-K (RV) STANDARDS
| Conductor |
Insulation Thickness |
Overall Diameter |
Approx. Weight |
Max. D.C. Resistance of Conductor at 20ºC |
Allowable Ampacities |
| Min. |
Max. |
| mm2 |
Class of Conductor |
mm |
mm |
mm |
kg/km |
Ω/km |
A |
| 1.5 |
5 |
0.7 |
2.8 |
3.4 |
21 |
13.3 |
18 |
| 2.5 |
5 |
0.8 |
3.4 |
4.1 |
34 |
7.98 |
25 |
| 4 |
5 |
0.8 |
3.9 |
4.8 |
50 |
4.95 |
33 |
| 6 |
5 |
0.8 |
4.4 |
5.3 |
71 |
3.3 |
42 |
| 10 |
5 |
1 |
5.7 |
6.8 |
107 |
1.91 |
58 |
| 16 |
5 |
1 |
6.7 |
8.1 |
169 |
1.21 |
78 |
| 25 |
5 |
1.2 |
8.4 |
10.2 |
266 |
0.78 |
105 |
| 35 |
5 |
1.2 |
9.7 |
11.7 |
347 |
0.554 |
130 |
| 50 |
5 |
1.4 |
11.5 |
13.9 |
486 |
0.386 |
155 |
| 70 |
5 |
1.4 |
13.2 |
16 |
705 |
0.272 |
200 |
| 95 |
5 |
1.6 |
15.1 |
18.2 |
905 |
0.206 |
250 |
| 120 |
5 |
1.6 |
16.7 |
20.2 |
1117 |
0.161 |
290 |
| 150 |
5 |
1.8 |
18.6 |
22.5 |
1380 |
0.129 |
335 |
| 185 |
5 |
2 |
20.6 |
24.9 |
1742 |
0.106 |
390 |
| 240 |
5 |
2.2 |
23.5 |
28.4 |
2152 |
0.0801 |
470 |
H07V-R (BVR) STANDARDS
| Conductor |
Insulation Thickness |
Overall Diameter |
Approx. Weight |
Max. D.C. Resistance of Conductor at 20ºC |
Allowable Ampacities |
| Min. |
Max. |
| mm2 |
Class of Conductor |
mm |
mm |
mm |
kg/km |
Ω/km |
A |
| 1.5 |
2 |
0.7 |
2.7 |
3.3 |
22 |
12.1 |
18 |
| 2.5 |
2 |
0.8 |
3.3 |
4 |
35 |
7.41 |
25 |
| 4 |
2 |
0.8 |
3.8 |
4.6 |
50 |
4.61 |
33 |
| 6 |
2 |
0.8 |
4.3 |
5.2 |
70 |
3.08 |
42 |
| 10 |
2 |
1 |
5.6 |
6.7 |
112 |
1.83 |
58 |
| 16 |
2 |
1 |
6.4 |
7.8 |
169 |
1.15 |
78 |
| 25 |
2 |
1.2 |
8.1 |
9.7 |
262 |
0.727 |
105 |
| 35 |
2 |
1.2 |
9 |
10.9 |
357 |
0.524 |
130 |
| 50 |
2 |
1.4 |
10.6 |
12.8 |
497 |
0.387 |
155 |
| 70 |
2 |
1.4 |
12.1 |
14.6 |
675 |
0.268 |
200 |
| 95 |
2 |
1.6 |
14.1 |
17.1 |
936 |
0.193 |
250 |
| 120 |
2 |
1.6 |
15.6 |
18.8 |
1161 |
0.153 |
290 |
| 150 |
2 |
1.8 |
17.3 |
20.9 |
1444 |
0.124 |
335 |
| 185 |
2 |
2 |
19.3 |
23.3 |
1801 |
0.0991 |
390 |
| 240 |
2 |
2.2 |
22 |
26.6 |
2354 |
0.0754 |
470 |
| 300 |
2 |
2.4 |
24.5 |
29.6 |
2887 |
0.0601 |
240 |
| 400 |
2 |
2.6 |
27.5 |
33.2 |
3825 |
0.047 |
635 |
H07V-U (BV) STANDARDS
| Conductor |
Insulation Thickness |
Overall Diameter |
Approx. Weight |
Max. D.C. Resistance of Conductor at 20ºC |
Allowable Ampacities |
| Min. |
Max. |
| mm2 |
Class of Conductor |
mm |
mm |
mm |
kg/km |
Ω/km |
A |
| 1.5 |
1 |
0.7 |
2.6 |
3.2 |
21 |
12.1 |
18 |
| 2.5 |
1 |
0.8 |
3.2 |
3.9 |
32 |
7.41 |
25 |
| 4 |
1 |
0.8 |
3.6 |
4.4 |
47 |
4.61 |
33 |
| 6 |
1 |
0.8 |
4.1 |
5 |
65 |
3.08 |
42 |
| 10 |
1 |
1 |
5.3 |
6.4 |
110 |
1.83 |
58 |
Industry Solutions
Power grid
New energy
Building
Industry
Marine cable
Telecommunication
Railway
Instrument
Our Certificate
Quality Testing
Packaging & Shipping
Company Information
Henan Xunda Cable Co., Ltd., established in 2001, is a manufacturer specializing in the R&D and production of high-quality wires and cables. With over 20 years of experience, we provide reliable cable solutions, strengthened by our subsidiary, Xina Cable, for global reach and better service.
We produce a wide range of cables, including AAC, AAAC, ACSR, Power Cables (up to 35KV), Control Cables, Concentric Cables, Solar Cables, Building Wires, Nylon Wires, LSOH wires, and Branch Cables. Our products are widely used in power transmission, petrochemicals, metallurgy, construction, and infrastructure projects.
Located in the Industrial Zone of Gongyi, Zhengzhou City, Henan, China, our 30,000m2 factory employs over 100 staff, including 20 senior technicians. With 30+ advanced production lines including high-speed drawing, stranding, and extrusion equipment, our daily bare conductor production capacity achieves more than 100 tons. Our strict quality control system and full-scale testing equipment ensure all products comply with ISO9001, CCC, and international standards, ensuring safety, durability, and reliability.
We have exported to over 20 countries, including Chile, Dominica, Panama, Colombia, Nicaragua, Peru, Philippines, Vietnam, Malaysia, Australia, PNG, Burundi, Tanzania, Madagascar, Angola among others. We provide 48-hour technical support, flexible payments, and efficient logistics for smooth transactions and timely delivery.
Our mission: Transmit Light, Connect World, Create Win-win, Grow together!
FAQ
Your questions illuminate better solutions- we welcome any additional inquiries.
Q1: Are you a factory or trading company?
A1: Manufacturing base in Henan ,China, with more than 150 workers.
Q2: How can I visit there?
A2: Sure,lf you need,we will arrange the driver to pick you up.
Q3: How can I get some samples?
A3: Contact me on below, determine sample and address for shipping.
Q4: What is your MOQ?
A4: MOQ Normally 1km for insulated cables(1 ton for bare conductor). Please contact me for detail info if you have specific cable requirement.
Q5: Have you ever supplied cables to our country?
A5: Xunda Cable have been sold to over 30 countries and regions in the world. you can contact me for details.
Q6: When can l get the price?
A6: Usually quote within 3 hours after we get your inquiry.
Q7: How long is your delivery time?
A7: According to your order's quantity.Usually our lead time is 3 - 20 working days.
Q8: How do you guarantee quality?
A8: 100% inspection before delivery; Full set of testing equipment.
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