
Indoor, Construction, Building
- Product: Flame-Retardant Building Wire
- Brand: LINKER; OEM your brand
- Construction: Copper conductor with PVC insulation and sheath in a round shape.
- Key Feature: Designed for flame-retardant applications.
- Quality Assurance: Certified to ISO9001, CCC, RoHS, and SAA. Supported by 200 QC engineers and a 25-year warranty.
- Availability: Standard colors (Brown, White, Red, Green), packaged on reels or drums.
Why Choose US?
- Advanced Manufacturing: We operate three plants with 12 specialized workshops, equipped with state-of-the-art machinery from leading international suppliers (e.g., Niehoff, Troster, Maillefer, SKET).
- Comprehensive Quality Assurance: Our integrated quality control system is certified to ISO 9001, ISO 14001, and OHSAS 18001, with product approvals from TÜV, VDE, UL, CE, and more.
- Extensive Product Portfolio: We offer a complete solution across various cable types, including Power Cables, ABC Cables, Control Cables, Solar Cables, and specialized wires.
- Expert Service & Support: Our skilled engineering and sales team provides OEM/ODM services, technical support, and competitive pricing, ensuring a reliable partnership.
Product Line Overview: PVC Insulated Copper Cables & Wires
This range comprises various PVC-insulated copper cables, including BV, BVV, BVR, RV, and RVV types, engineered for fixed electrical wiring, civil power distribution, and internal connections in mobile equipment.
Technical Specifications & Applications
1. Construction & Conductor
- Conductor: Manufactured from high-conductivity copper, compliant with IEC 60228 Class 1 (solid) or Class 2 (stranded).
- Cross-Sectional Area: A comprehensive range from 0.5 mm² to 400 mm² is available.
- Customization: Technical data and custom specifications can be provided to meet specific client requirements.
2. Electrical Characteristics & Safety
- Rated Voltage: Ranges from 300/300V to 450/750V, depending on conductor size and core configuration.
- Test Voltage: Rigorous high-potential testing from 1500V to 2500V AC for 5 minutes ensures superior dielectric strength and safety.
- Insulation Colors: Available in a wide variety of standard colors for easy circuit identification (e.g., Red, Yellow, Green, Blue, Black, Brown, Yellow/Green Earth).
3. Operational Notes
- Installation Temperature: Do not install at ambient temperatures below 0°C.
- Operating Temperature: The conductor’s operational range is -15°C to +70°C.
- Safety Compliance: Options include Fire Resistant (IEC 60331) and Flame Retardant (IEC 60332) cables.
4. Standards & Compliance
Manufactured in accordance with IEC 60227-2007 or to meet specific customer-requested international standards.
Product Type Summary
| Type / Model | Description | Primary Application | Max. Operating Temp. |
|---|---|---|---|
| BV / BLV | PVC Insulated Wire (Cu/Al) | Fixed wiring indoors, in conduits, etc. | 70°C |
| BV-90 | Heat Resistant PVC Insulated Wire | High-temperature environments & fixed installations | 90°C |
| BVR | PVC Insulated Flexible Wire | Fixed installations requiring conductor flexibility | 70°C |
| BVV / BLVV | PVC Insulated & Sheathed Round Wire | Fixed lays requiring mechanical & moisture protection (air, underground) | 70°C |
| BVVB / BLVVB | PVC Insulated & Sheathed Flat Wire | Same as BVV, with flat profile for space-constrained applications | 70°C |
| RV / RVB / RVS | PVC Insulated Flexible Connectors | Light-duty movable equipment, appliances, power tools, and lighting | 70°C |
| RVV | PVC Insulated & Sheathed Flexible Cable | General-purpose flexible connections for light and common applications | 70°C |
This product line offers reliable and versatile wiring solutions for a broad spectrum of residential, commercial, and industrial electrical applications.
Technical Data Tables
Table 1-1: Maximum DC Resistance at 20°C (Ω/km)
| Cross-Section (mm²) | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 |
|---|---|---|---|---|---|---|---|---|
| Copper (Non-Tinned) | 1.15 | 0.727 | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 |
| Copper (Tinned) | 1.16 | 0.734 | 0.529 | 0.391 | 0.270 | 0.195 | 0.154 | 0.126 |
| Aluminum | 1.91 | 1.20 | 0.868 | 0.641 | 0.443 | 0.320 | 0.253 | 0.206 |
| Cross-Section (mm²) | 185 | 240 | 300 | 400 | 500 | 630 | 800 | 1000 |
| Copper (Non-Tinned) | 0.0991 | 0.0754 | 0.0601 | 0.0470 | 0.0366 | 0.0283 | 0.0221 | 0.0176 |
| Copper (Tinned) | 0.100 | 0.0762 | 0.0607 | 0.0475 | 0.0369 | 0.0286 | 0.0224 | 0.0177 |
| Aluminum | 0.164 | 0.125 | 0.100 | 0.0778 | 0.0605 | 0.0469 | 0.0367 | 0.0291 |
Table 1-2: Partial Discharge Test
| Rated Voltage (kV) | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 | 26/35 |
|---|---|---|---|---|---|---|---|
| Test Voltage (kV) | 6.23 | 10.38 | 15.05 | 20.76 | 31.14 | 36.33 | 44.98 |
| Max. Discharge (pC) | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Table 1-3: AC Voltage Withstand Test
| Rated Voltage (kV) | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 | 26/35 |
|---|---|---|---|---|---|---|---|
| Test Voltage (kV) | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 |
| Test Time (min) | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Table 1-4: Rated Voltage, Core Numbers & Cross-Sectional Area
| U0/Um (kV) | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 | 26/35 |
|---|---|---|---|---|---|---|---|
| Single-Core (mm²) | 25-630 | 25-630 | 35-630 | 35-630 | 50-630 | 50-630 | 50-630 |
| Three-Core (mm²) | 25-400 | 25-400 | 35-400 | 35-400 | 50-400 | 50-400 | 50-400 |
Cable Parameter
| 14 | 1 | 0.030 | 0.76 | 0.169 | 4.3 | 22 | 33 |
| 12 | 1 | 0.030 | 0.76 | 0.189 | 4.8 | 32 | 47 |
| 10 | 1 | 0.030 | 0.76 | 0.213 | 5.4 | 46 | 68 |
| 6 | 1 | 0.060 | 1.52 | 0.276 | 7 | 101 | 151 |
| 14 | 7 | 0.030 | 0.76 | 0.177 | 4.5 | 24 | 36 |
| 12 | 7 | 0.030 | 0.76 | 0.201 | 5.1 | 34 | 50 |
| 10 | 7 | 0.030 | 0.76 | 0.228 | 5.8 | 49 | 73 |
| 8 | 7 | 0.045 | 1.14 | 0.291 | 7.4 | 79 | 118 |
| 4 | 7 | 0.060 | 1.52 | 0.386 | 9.8 | 172 | 256 |
| 2 | 7 | 0.080 | 2.03 | 0.445 | 11.3 | 263 | 391 |
| 1 | 19 | 0.080 | 2.03 | 0.531 | 13.5 | 339 | 505 |
| 1/0 | 19 | 0.080 | 2.03 | 0.575 | 14.6 | 418 | 622 |
| 2/0 | 19 | 0.080 | 2.03 | 0.622 | 15.8 | 515 | 767 |
| 3/0 | 19 | 0.080 | 2.03 | 0.677 | 17.2 | 638 | 950 |
| 250 | 37 | 0.095 | 2.41 | 0.823 | 20.9 | 943 | 1404 |
| 300 | 37 | 0.095 | 2.41 | 0.882 | 22.4 | 1118 | 1664 |
| 350 | 37 | 0.095 | 2.41 | 0.937 | 23.8 | 1292 | 1923 |
| 400 | 37 | 0.095 | 2.41 | 0.984 | 25 | 1465 | 2180 |
| 500 | 61 | 0.095 | 2.41 | 1.079 | 27.4 | 1810 | 2694 |
| 600 | 61 | 0.110 | 2.79 | 1.197 | 30.4 | 2178 | 3241 |
| 800 | 61 | 0.110 | 2.79 | 1.343 | 34.1 | 2863 | 4260 |
| 1000 | 61 | 0.110 | 2.79 | 1.472 | 37.4 | 3538 | 5265 |




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