PVC Insulated Covered Fire Resistant Wire for Home Building

Indoor, Construction, Building

UL CSA Electrical Twu Wire

PVC Insulated Covered Fire Resistant Wire for Home Building

8AWG,10AWG,12AWG,14AWG
ISO9001, CE, CCC, RoHS, UL CSA

Product Overview: PVC Insulated Electrical Wire

This product line includes a comprehensive range of flexible and solid copper/aluminum conductors with PVC insulation, designed for various electrical applications from fixed installations to mobile equipment power supply.

Applications:

Fixed electrical wiring systems
Civil power distribution networks
Mobile equipment and machinery

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 Overview: Fire-Resistant PVC Insulated Electrical Wire for Building Applications

Applications:

Fixed wiring installations
Residential and commercial power systems
Mobile equipment and machinery

Construction Specifications:

Conductor compliance: IEC 60228 Class 1 (solid) or Class 2 (stranded)
Available cross-sections: 0.5-400mm²
Custom technical specifications available upon request

Technical Characteristics:

Voltage Ratings:
- 450/750V for single-core conductors >1.5mm²
- 300/500V for single/multi-core conductors ≤1.5mm²
- 300/300V for multi-core conductors ≤1.5mm²
Test Voltages:
- 1500V AC/5min for 0.5-1mm² multi-core
- 2000V AC/5min for 0.5-1mm² single/multi-core
- 2500V AC/5min for other specifications
Insulation Colors: Full range available including Red, Yellow, Green, Blue, White, Black, Grey, Brown, Orange, Violet, and Yellow/Green

Operational Parameters:

Minimum installation temperature: 0°C
Operating temperature range: -15°C to +70°C
Fire performance: Compliant with IEC 60331 (fire resistant) and IEC 60332 (flame retardant)

Standards Compliance:
Manufactured to IEC 60227-2007 standards with custom design capability

Product Range Summary:

Type	Description	Application	Temp Rating
BV/BLV	PVC Insulated Wire	Fixed indoor/conduit installations	70°C
BV-90	Heat-resistant PVC Insulated	High-temperature environments	90°C
BVR	Flexible PVC Insulated	Applications requiring flexibility	70°C
BVV Series	PVC Insulated & Sheathed	Mechanical/moisture protection	70°C
RV Series	Flexible Connectors	Mobile equipment & appliances	70°C

Company Capabilities:

Advanced Manufacturing:

Three production facilities with 3,048 employees including 206 engineers
State-of-the-art imported production lines from Germany, Finland, France, and Spain
Precision quality control with SIKORA X-RAY 8000 measuring systems

Quality Assurance:

Certified to ISO 9001, ISO 14001, and OHSAS 18001
Product certifications include TUV, VDE, UL, CE, SAA, and BS

Comprehensive Product Range:

Complete cable solutions from LV to EHV power cables
Specialized cables including submarine, solar, fire-rated, and renewable energy cables
Building wires, control cables, and communication cables

Customer Service:

OEM/ODM services available
Expert export engineering team
Competitive pricing with reliable quality assurance
Comprehensive technical support and friendly service

We provides complete wiring solutions with advanced manufacturing capabilities and stringent quality control, ensuring optimal performance and safety for all building applications.

Product Variants Summary:

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

Indoor, Construction, Building