1mm 1.5mm 2.5mm 4mm 6mm 10mm BV Wire for Lighting & Household Appliances Stranded Insulated Wire with PTFE for Overhead Wiring

• Customization: Available
• Type: Insulated
• Conductor Type: Solid
• Model NO.: CU/PVC
• Conductor Material: Copper
• Sheath Material: Copper
• Insulation Material: PVC
• Material Shape: Round Wire
• Range of Application: Flame Retardant
• Certification: ISO9001, CE, CCC, RoHS
• Brand: Sanshan
• Color: Red, Yellow, Blue, Green, Black and White
• Lengths: 100m/Roll Customizable
• Prepayment: 30%
• Minimum Order Quantity: 1roll
• Transport Package: Plastic Film or Cardboard Box
• Specification: 0.75sq 1.5sq 2.5sq 4sq 6sq 10sq 16sq
• Origin: China
• HS Code: 8544601200
• Production Capacity: 80, 000, 000 Meters Per Year

Product Description

Xingtai Sanshan Cable Co., Ltd. was established in 2007 
We specialise in wire and cable manufacturing and sales
With very good quality, reasonable price, and perfect after-sales guarantee
We can provide more services
1.A-Z complete service
2.Delivery on time with guaranteed quality
3.Returnable and refundable if you are not satisfied when you receive the goods
4. Secure payment terms


We are looking forward to establishing a long-term partnership with you and hope that our products can meet your needs. If you have any questions or need further assistance, please feel free to contact us. Thanks!

Product Description

1. Basic information:
   1. Name meaning: BV wire is abbreviated as plastic copper wire and its full name is copper core polyvinyl chloride insulated cloth wire. Among them, "B" represents the category as cloth wire, and "V" represents the insulation as polyvinyl chloride.
   2. Structural composition: It is mainly composed of a high-purity copper core and a polyvinyl chloride insulation layer. The copper core, as a conductor, is responsible for the transmission of electrical energy. The polyvinyl chloride insulation layer wraps non-conductive materials on the outside of the wire to improve the insulation performance of the wire and prevent electrical leakage and short circuits.
2. Model specifications:
   1. Common models: Commonly used BV wire models include 0.75 square, 1 square, 1.5 square, 2.5 square, 4 square, 6 square, 10 square, 16 square, 25 square, 35 square, 50 square, 70 square, 95 square, 120 square, 150 square, 185 square, 240 square, etc. Generally, the model specifications are distinguished according to the cross-sectional area of the central metal conductor of the insulation layer.
   2. Conductor size: For example, the copper core cross-sectional diameter of 4 square BV wire is 2.25 millimeters. According to the circular area calculation formula, its approximate cross-sectional area can be calculated.
3. Performance characteristics:
   1. Electrical performance:
      1. Good conductivity: Adopting high-purity electrolytic copper conductor, it has good conductivity and can efficiently transmit electrical energy, reducing the loss of electrical energy during transmission.
      2. Rated voltage adaptability: The rated voltage is usually 450/750V, suitable for power devices, household appliances, instruments and telecommunications equipment with an AC voltage of 450/750V and below. It can meet the power consumption needs of various scenarios such as households, commerce and industry.
   2. Physical properties:
      1. High mechanical strength: The single-core hard conductor structure gives it high mechanical strength and can withstand certain external forces such as tension, pressure and bending, and is not easily damaged. It has good stability during installation and use.
      2. Good resistance to acid, alkali and oil: The insulation layer material polyvinyl chloride has good resistance to acid, alkali and oil, and can resist the erosion of chemical substances to a certain extent, and is suitable for some special working environments.
      3. Moisture-proof and mildew-proof: The polyvinyl chloride insulation layer also has good moisture-proof and mildew-proof properties, which can ensure that the wire works normally in a humid environment and prolong the service life of the wire.
4. Applicable scenarios:
   1. Home decoration: It is a commonly used wire type for home wiring and can be used for lighting circuits, socket lines, dedicated lines for high-power electrical appliances such as air conditioners, etc. For example, in a 100-square-meter new house, different specifications of BV wires are usually required. For example, 4 square is used for high-power electrical appliances such as air conditioners, 2.5 square is used for ordinary sockets and lighting, and 1.5 square is used for some low-power electrical appliances or backup lines.
   2. Commercial and industrial fields: It is suitable for electrical wiring in commercial places such as shopping malls, office buildings, hotels, etc., and for the connection of power equipment and lighting systems in industrial plants and workshops.
   3. Telecommunications equipment connection: It can be used for power supply and signal transmission of telecommunications equipment and communication base stations, providing power support for the normal operation of communication equipment.

Detailed Photos

Product Parameters

The following are some common parameter ranges of BV wires, but the actual values may vary slightly due to factors such as  implementation standards:

Conductor cross-sectional area (mm ²)	Insulation thickness (mm)	Aging performance (usually indicators)	Ductility (general performance)	Resistance (Ω/km, reference value at 20ºC)
1.5	0.7	Not prone to aging in the long term under normal working temperature. The insulation layer maintains good insulation performance. The aging temperature is generally above 70ºC	Relatively small. Due to the hard wire structure, it has certain flexibility without exceeding the elastic limit, but the degree of extension is limited.	≤12.1
2.5	0.8	Same aging performance characteristics as 1.5 square wires.	Similar to 1.5 square wires. The hard wire structure has general ductility.	≤7.41
4	0.8	The performance indicators such as aging temperature are similar to those of small-sized BV wires. However, due to the increase in wire diameter, the overall aging performance may be slightly different due to factors such as heat dissipation.	Hard wire structure. There is little change in ductility.	≤4.61
6	0.8	Can maintain stable insulation performance under normal use environment and temperature and is not prone to aging in the long term.	Relatively hard. Poor ductility.	≤3.08
10	1.0	Meet the aging requirements of wires for long-term use. The aging speed is slow under normal working temperature.	Hard wire. Insignificant ductility.	≤1.83
16	1.0	Has good anti-aging performance and can adapt to certain environmental changes.	Hard wire structure. Weak ductility.	≤1.15
25	1.2	Within the specified use conditions and period, the aging degree of the insulation layer is within an acceptable range.	Hard wire structure. Weak ductility.	≤0.727
35	1.2	Has good anti-aging ability and can ensure long-term stable operation.	Hard wire. Poor ductility.	≤0.524
50	1.4	Meets the aging performance standards of wires and cables. Aging problems are not obvious in normal use.	Hard wire structure. Limited ductility.	≤0.387
70	1.4	Can withstand the test of long-term use. The aging performance is good.	Hard wire. Not high ductility.	≤0.268
95	1.6	Has high anti-aging performance and can ensure the service life of wires.	Hard wire. Low ductility.	≤0.193
120	1.6	Meets the aging performance requirements for long-term use. The insulation layer is stable.	Hard wire. Low ductility.	≤0.153
150	1.8	The aging phenomenon is not obvious under normal use environment.	Hard wire. Low ductility.	≤0.124
185	2.0	Good anti-aging performance and can work stably for a long time.	Hard wire. Low ductility.	≤0.0991
240	2.2	Has reliable anti-aging ability and is suitable for long-term use.	Hard wire. Low ductility.	≤0.0601
300	2.4	Has good anti-aging performance and can ensure the normal operation of wires.	Hard wire. Almost negligible ductility.
400	2.8	Can maintain good insulation performance and stability during long-term use.	Hard wire. Almost negligible ductility.
500	3.2	Meets the aging and other performance requirements for long-term use.	Hard wire. Almost negligible ductility.
630	3.6	Has good anti-aging and other performances and is suitable for large-scale power transmission.	Hard wire. Almost negligible ductility.

Company Profile

Xingtai Sanshan Cable Co., Ltd. was established in 2007 with a registered capital of 101,768,000 yuan. It covers an area of 70,000 square meters. The company is mainly engaged in the manufacturing, processing and sales of wires and cables. It has professional technical developers and advanced production equipment, as well as the ability of rapid delivery and perfect after-sales service.

 

Our Advantages

Our company holds several distinct advantages. Firstly, our professional and experienced technical development team ensures the continuous innovation and improvement of our products. Secondly, our advanced production equipment guarantees high-quality and efficient production, meeting various customer demands. Moreover, our large production area enables a high production capacity. We also pride ourselves on our rapid delivery system, minimizing customer waiting time. Last but not least, our comprehensive and excellent after-sales service provides customers with peace of mind and builds long-term trust.

 

After Sales Service

Our after-sales service is designed to provide customers with complete peace of mind. We have a dedicated team of professionals available 24/7 to address any concerns or inquiries. In case of product issues, we offer prompt and efficient solutions, including replacements or repairs. We also provide detailed instructions and maintenance advice to ensure the longevity and optimal performance of our cables. Regular follow-ups are conducted to ensure customer satisfaction. Our commitment is to build long-term relationships based on trust and quality service.

 

 

 

 

FAQ

1.Delivery:	On-time delivery is guaranteed within7-15 business days of receipt of deposit We are willing to acceptresponsibility for any delays.
2. Payment:	30% prepayment, 70% before shipment after production
3.Package:	Plastic wrap or carton packing
4:Others:	to ensure that the shipment is consistent with the des cription, if there is a quality problem, we are responsiblefor related matters