Household engineering PVC wire and cable – 4*1 oxygen-free copper four-core black sheathed wire – Strong insulation performance – 10 rolls of cable in bundle
$54.20rollHousehold / General Engineering PVC Cable 4×1 Four-Core Black Sheathed Wire
National Standard Oxygen-Free Copper | 4 cores, 1 square | Black PVC Sheath | Strong Insulation Performance
Conductor: High-purity oxygen-free copper, good conductivity, low heat generation, long service life
Structure: 4×1mm² Four cores, suitable for home decoration, engineering, and equipment power supply
Sheath: Thickened black PVC, resistant to aging, corrosion, and stretching
Insulation: Double-layer insulation design, strong insulation performance, safe and stable
Applications:
Household: Air conditioners, kitchens, water heaters, main entrance lines, etc.
Engineering: Lighting, surveillance, weak current boxes, small equipment power supply
Advantages: Enough per meter, not prone to aging, convenient wiring, universal for both engineering and home decoration
Shipped in stock, large quantity offers better price, welcome inquiries and sample requests!
We have in stock 3C certified two-core RVV electrical wires and cables. For the project, we have 2*0.3 polyvinyl chloride (PVC) sheathed wires, packed in rolls.
$11.00roll3C certification, two-core, 2×0.3mm², PVC sheath, engineering-grade RVV flexible wire – this is the most commonly used signal/control/power supply wire in low-voltage engineering, with ample stock and low wholesale price.
1. Core Specifications (National Standard / 3C)
Model: RVV-2×0.3 (Copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible wire)
Certification: 3C compulsory certification (GB/T 5023.5)
Conductor: National standard oxygen-free copper (T2), multi-strand fine copper wire twisted (about 48 strands × 0.08mm), soft and easy to run through pipes
Insulation / Sheath: Double-layer PVC, resistant to aging, moisture-proof, and resistant to mild corrosion
Rated Voltage: 300/500V
Long-term working temperature: -30℃ to +70℃
Outer Diameter: Approximately 6.0mm (convenient for running through pipes / cable trays)
Length: Standard 100 meters / roll
Wholesale supply of 95-meter household PVC wires. Anti-aging and corrosion-resistant 4*6 square four-core copper wires. 10 rolls per batch.
$264.40roll4 cores, 6 square, household PVC sheath, aged-resistant and corrosion-resistant four-core copper wire. The mainstream model is RVV-4×6 (soft sheathed wire), suitable for high-power circuits in home decoration, air conditioners / water heaters / charging stations, etc.
1. Core Specifications (National Standard)
Model: RVV-4×6 (4 cores, each core 6mm², copper core + PVC insulation + PVC sheath)
Conductor: National standard pure copper (T2 oxygen-free copper, ≥99.9%), single-core multi-strand (about 340 strands × 0.15mm)
Sheath: Black PVC, aged-resistant, acid-base-resistant, anti-wear
Outer Diameter: Approximately 15.6mm; single-core outer diameter approximately 4.9mm
Voltage: 300/500V (household / light industrial)
Long-term working temperature: ≤70℃
Length: Regular 100 meters / roll; the 95-meter length you want can be cut from the roll (commonly available for wholesale) Performance and application
Aged-resistant / Corrosion-resistant: High-quality PVC sheath, anti-ultraviolet, acid-base-resistant, suitable for indoor conduit, outdoor exposed installation / racks
Circuit capacity: At normal temperature, single core approximately 40–45A, 4 cores in parallel approximately 32–36A; can carry single-phase 220V approximately 7kW, three-phase 380V approximately 20kW
Home scenarios:
Central air conditioning, instantaneous water heaters, high-power circuits in the kitchen
Charging stations, villa / self-built house main cables, three-phase entry
Shop / office power and lighting bus
4. Key Points for Wholesale Purchasing
Confirm national standard: require CCC certification, sufficient quantity, copper core purity ≥ 99.9%, reject “non-standard / recycled copper”
Length confirmation: 95 meters requires prior agreement with the manufacturer / wholesaler and settlement based on actual meter
Color and flame retardancy: default black; for home decoration, recommend choosing flame-retardant type (ZA-RVV), with higher safety level
Minimum order quantity: wholesale generally ≥ 1 roll (100 meters); small quantities can be cut from local cable markets
Good conductivity electrical wires. Engineering power four-core wires. 4*1.5 square copper wire core sheath, rolled up in a batch.
$74.25rollExcellent conductivity, suitable for both engineering and electrical applications! We specialize in supplying high-quality electrical wires with excellent conductivity. Our main product is the four-core 4×1.5 square specification for engineering power use, featuring high-purity copper wire cores, combined with special protective sheaths. The conductive performance is efficient and stable, with reliable insulation. It is suitable for engineering power wiring and various electrical power supply scenarios. The quality is strictly controlled according to national standards. The manufacturer supplies directly and offers excellent value for money. It is the preferred cable for engineering construction and electrical wiring!
✅ High conductivity, more stable power supply! Key features – Outstanding conductivity, using high-purity copper wire cores, processed through precise twisting technology. The copper purity is high, the resistance is low, and the heat generation is low. At 20℃, the DC resistance of the conductor strictly meets national standards, reducing power transmission loss. It can provide rapid and stable power supply, eliminating problems such as electrical appliance overheating and unstable power supply caused by poor conductivity. It meets the needs of various electrical appliances and engineering power transmission.
✅ 4×1.5 square core, precisely matching the requirements! The four-core parallel twisted design ensures compatibility. The standard specification is 4×1.5 square, with a rated voltage of 300/500V, providing sufficient current capacity. It perfectly suits the engineering power branch wiring and the power supply for small devices. It can also be used for wiring of various electrical appliances (such as small machine tools, office equipment, and large-power household appliances), covering both engineering and electrical usage scenarios. Its practicality is extremely strong.
✅ Copper core wire, outstanding durability! The high-purity copper core wire has a tough texture that resists oxidation and breakage. It doesn’t crack even after repeated bending. Its service life far exceeds that of ordinary copper-core wires. It can withstand frequent wiring and transportation during construction projects, and also meet the high-frequency power supply requirements of long-term electrical use. It combines durability with practicality.
✅ Special protective sheath, safer and more reliable! Complementing with high-quality sheath material, it has both insulation and protection functions. The insulation layer is uniform in thickness and has strong toughness, which can effectively isolate current and eliminate the risks of leakage and short circuit. At the same time, it can withstand the friction and compression during construction, prevent the invasion of external dust and moisture, and protect the wire core from damage. It is suitable for various scenarios such as exposed, concealed, conduit installation and electrical wiring in engineering.
✅ Compatible with both engineering and electrical equipment, covering all scenarios! Widely applied in various engineering power wiring (such as office buildings, factory areas, residential community branch lines), and also suitable for the power connection of various electrical appliances (such as industrial small appliances, office equipment, household appliances). It can be used for multiple purposes, eliminating the need for separate purchases, significantly reducing procurement and construction costs.
✅ Soft and easy to install, with superior efficiency! The cable is overall soft and flexible, allowing for easy bending. The minimum bending radius is only 6 times the outer diameter of the cable. It can easily pass through engineering conduits and channels, and can also flexibly adapt to the complex angles of electrical wiring, bypassing corners and passing through narrow spaces. This significantly reduces the difficulty of wiring and connection, and improves the efficiency of construction and installation.
✅ National standard quality, no worries during acceptance! We strictly follow the relevant national standards for cables in production. Each roll of wire undergoes multiple rigorous inspections, covering key items such as conductivity, copper purity, sheath insulation, and wire diameter specifications. It has passed the CCC certification and has a complete test report, which enables it to smoothly pass the project acceptance. At the same time, it complies with electrical wiring safety standards, providing a more reliable usage experience.
✅ Direct supply from the manufacturer, flexible purchasing makes things more convenient! The factory directly supplies the goods, skipping all intermediate distribution links, eliminating the middleman markup. Bulk purchases can enjoy a stepped discount. It is suitable for both engineering bulk purchases and retail electrical wiring or small batch replenishments. There is an ample supply of goods, and orders can be shipped immediately upon placement. It can promptly meet the construction and installation schedule requirements. A professional team is responsible for addressing the purchasing needs, and all procurement pain points can be solved in one step.
Engineering power supply + electrical wiring, choosing high-conductivity cables is more convenient! 4×1.5 square four-core copper wire sheathed cable, with excellent conductivity, durable copper wire core, reliable sheath protection. It is suitable for both engineering and electrical appliances, guaranteed by national standards quality, and compatible with various engineering and electrical power supply scenarios. Choose us, use high-quality cables to ensure safe and stable power supply, making construction and use more efficient and reassuring!
Insulated oxygen-free copper core cable – 3 * 0.2 sheathed wire – three-core electrical wire cable – Civil and commercial power cable – 1 roll
$14.80rollCivil and commercial general-purpose, insulation escort! Professional supply of insulated non-ferrous copper wire core cables, with a focus on the 3×0.2 three-core sheathed cable specification. High-purity non-ferrous copper conducts efficiently, and the high-quality insulation layer provides reliable protection. It is suitable for both civilian and commercial scenarios, being soft and easy to install, safe and durable. The national standard quality is strictly controlled. The manufacturer directly supplies, with excellent cost performance. It is an ideal choice for civilian wiring and commercial power supply!
✅ Civil and commercial dual compatibility, scene coverage! Precisely match dual needs, with extremely strong adaptability: Civilian scenarios can be used for home weak wire wiring, intelligent equipment power supply, building intercom lines, etc.; Commercial scenarios can be used for weak wire transmission and instrument equipment power supply in shops, office buildings, and small office spaces. It can be used for multiple purposes, without the need for separate purchases, saving procurement and construction costs.
✅ 3×0.2 three-core sheath, precisely matching the requirements of low-voltage systems! The three-core parallel twisted design has a standard specification of 3×0.2 square, with a rated voltage of 300/500V. The current-carrying capacity meets the needs of civilian and commercial low-voltage transmission and power supply for small equipment. The wire diameter is standard and uniform, making the wiring neat and beautiful. It is convenient for later maintenance and perfectly meets the core requirements of low-voltage wiring in civilian and commercial scenarios.
✅ Non-oxygenated copper core, with efficient and durable conductivity! The core conductor is made of 99.99% pure non-oxygenated copper, with oxygen content controlled below 0.003%. It is processed by precise twisting of multiple thin copper wires. The conductivity is excellent, with low resistance and low heat generation. At 20℃, the DC resistance of the conductor strictly meets national standards, ensuring stable power transmission and precise signal conduction. It is not prone to oxidation or core breakage, and does not crack even after repeated bending. It meets both the long-term use requirements for civilian applications and the high-frequency usage requirements for commercial applications.
✅ High-grade insulation, building a solid safety barrier! Utilizing high-quality insulating materials, the insulation layer is uniform in thickness, highly resilient, and boasts excellent insulation performance. It has a high insulation resistance and low dielectric loss, effectively isolating current and eliminating the risks of leakage and short circuits. It is waterproof, moisture-proof, resistant to wear and tear, and anti-aging. It is suitable for both civilian damp environments and commercial complex wiring scenarios, meeting the safety electricity usage standards for both civilians and businesses, ensuring electricity safety.
✅ The cable sheath has been upgraded for better protection, making it more durable! The special sheath wrapping design offers both insulation and protection functions, effectively resisting friction and compression during construction, preventing the intrusion of external dust and moisture, avoiding damage to the cable, extending its service life, and at the same time, the sheath is soft in texture, allowing the cable to bend without any hindrance, suitable for various laying methods such as exposed, concealed, and conduit laying in both residential and commercial scenarios.
✅ Soft structure, with convenient and efficient construction! The cables are overall soft and easy to bend, with the minimum bending radius being only 6 times the outer diameter of the cable. They can easily pass through residential conduit pipes and commercial troughs, bypass corners, and pass through narrow spaces. This significantly reduces the difficulty of wiring and improves the construction efficiency. It is suitable for batch wiring needs in residential decoration and commercial site renovations, saving time and effort.
✅ National standard quality, no worries during acceptance! We strictly follow the relevant national standards for cable production. Each roll of cable undergoes multiple rigorous inspections, covering key items such as oxygen-free copper purity, insulation performance, conductivity, and sheath protection. It has passed the CCC certification and comes with a complete test report. It can smoothly pass the acceptance checks for residential decoration and commercial projects, eliminating any acceptance risks.
✅ Direct supply from the manufacturer, flexible purchasing makes things more convenient! The factory directly supplies goods, skipping all intermediate distribution links, eliminating the middleman markup. Bulk purchases can enjoy a stepped discount. Both civilian retail and commercial bulk purchases are applicable. There is an ample supply of goods, and orders can be shipped immediately upon placement. It can promptly meet the construction schedule requirements. A professional team is responsible for handling the purchasing needs, and can provide selection suggestions based on the scenarios. It solves the purchasing pain points in a one-stop manner.
When choosing cables for power and telecommunications, select the right ones for safety, efficiency and convenience! The insulated non-oxygen-free copper core 3×0.2 three-core sheathed wire is suitable for both civilian and commercial use, featuring oxygen-free copper for efficient conduction, high-grade insulation protection, and national standard quality assurance. It is compatible with various civilian and commercial low-voltage electrical and small equipment power supply scenarios. Choose us and let us provide high-quality cables to ensure the safety and stability of civilian and commercial power usage, making wiring easier and equipment usage more durable!
The manufacturer supplies engineering RVV black sheathed wires. Industrial and civilian polyvinyl chloride (PVC) material electrical wires and cables. 1 roll. Batch available.
$22.40rollDirect supply from the manufacturer, compatible in two scenarios! The manufacturer specializes in supplying engineering RVV black sheathed cables. They use high-quality polyvinyl chloride (PVC) material. The black sheath is resistant to weathering and durability, soft and easy to install, providing reliable protection. It meets the dual needs of industrial engineering and civilian wiring. The national standard quality is strictly controlled, without any markup by middlemen. Bulk purchases offer excellent value for money. It is the preferred cable for industrial construction and civilian decoration!
✅ Direct supply from the manufacturer, controllable source quality! The source cable manufacturer supplies directly, bypassing all intermediate distribution links, eliminating the price difference of middlemen, and benefiting the purchasers. The entire production and quality inspection process is strictly controlled. From conductor selection to PVC sheath processing, each step is strictly inspected. Complete test reports can be provided, ensuring traceability of quality. It is more reassuring for both industrial and civilian use.
✅ Suitable for both industrial and civilian use, covering all scenarios! Specifically designed for engineering applications, it meets the dual needs of both industrial and civilian sectors: In industrial scenarios, it can be used for power supply of factory equipment, weak current integration, automation control wiring, and workshop line renovation; In civilian scenarios, it can be used for home decoration, villa wiring, power supply for small household appliances, and main home wiring, etc. It can be used for multiple purposes and has extremely strong adaptability, eliminating the need for separate purchases.
✅ Special for RVV projects, easy to install with soft material! RVV is the full name of copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable. It is made of multiple strands of fine copper wires tightly twisted together. The whole cable is soft and easy to bend. The minimum bending radius is only 6 times the outer diameter of the cable, allowing it to easily pass through industrial conduit, troughs, residential home wiring conduits, and wall gaps, bypassing construction corners and passing through narrow spaces. This significantly reduces the difficulty of wiring and improves construction efficiency.
✅ Black sheath, more durable due to weather resistance and durability! It is made of industrial-grade black PVC sheath, processed with special techniques. The appearance is dirt-resistant and easy to maintain. It can blend into the factory environment in industrial scenarios, and is suitable for concealed installation in residential scenarios or outdoor direct wiring. At the same time, it has excellent wear resistance, anti-aging, anti-corrosion, waterproof, and moisture-proof properties. It can resist industrial dust, residential damp environments, and minor friction and compression, providing comprehensive protection for the cables from damage.
✅ Made of polyvinyl chloride (PVC) material, providing double protection for greater safety! It adopts a dual protection structure of high-quality PVC insulation and PVC sheath. The insulation layer is uniform in thickness and has strong toughness, with excellent insulation performance. It has a high insulation resistance and low dielectric loss, effectively isolating current and eliminating the risks of leakage and short circuit. It is resistant to temperature and aging, meeting the safety electricity usage standards for industrial engineering and civil decoration, and building a solid barrier for electricity safety.
✅ High-quality copper core, with efficient and stable conductivity! The core conductor is made of high-purity copper, featuring excellent electrical conductivity, low resistance, and low heat generation. At 20℃, the DC resistance of the conductor strictly complies with national standards, ensuring stable power transmission with low loss. It is not prone to oxidation or core breakage, and does not crack even after repeated bending. Its service life far exceeds that of ordinary copper core wires, meeting both the long-term industrial use requirements and the long-lasting durability needs for civilian applications.
✅ National standard quality, no worries during acceptance! We strictly follow national standards such as GB/T 5023.5-2008 for production. Each roll of wire and cable has undergone multiple rigorous inspections, covering key items such as copper core purity, PVC material performance, insulation thickness, conductive performance, and sheath protection. It has passed CCC certification and has a complete test report, which can smoothly pass the acceptance checks for industrial engineering and residential decoration, eliminating any acceptance risks.
✅ Flexible procurement, meeting diverse needs! Supports retail, small batch purchasing, and large batch wholesale. There is an ample supply of goods, with complete specifications. You can select models flexibly according to industrial engineering scale, civilian decoration requirements, etc. The professional team will handle the procurement needs and provide one-stop services such as model selection suggestions and test reports. Timely delivery ensures the construction progress, making the procurement process more convenient and efficient.
When choosing industrial and civil wiring, select the right cables for hassle-free and durable use! Our factory supplies RVV black sheathed cables, made of polyvinyl chloride (PVC) material, with black sheath that is resistant to weathering and durability, soft and easy to install. They are suitable for both industrial and civil applications, backed by national standards quality, and compatible with various engineering and home decoration scenarios. Choose us and enjoy high-quality and cost-effective cables to ensure the safety and stability of industrial production and household electricity!
Industrial engineering PVC sheathed wire – Roll packaging Tianhongxiang RVV wires – 1 roll batch
$74.20rollIndustrial engineering optimization, brand + convenience double support! Tianhongxiang industrial engineering dedicated PVC sheathed wire adopts RVV soft wire structure, combined with convenient roller packaging. The high-quality PVC sheath provides reliable protection. It is suitable for various industrial engineering wiring scenarios. The national standard quality is strictly controlled. The manufacturer directly supplies and offers competitive prices for large quantities. The wiring is efficient and worry-free. It is the core choice for industrial engineering procurement and bulk stock preparation!
✅ Tianhongxiang brand guarantees quality! Tianhongxiang has been deeply engaged in the field of cables and focuses on the production of industrial engineering cables. The products strictly follow national cable standards and undergo multiple strict quality inspections. They have a complete quality control system and can provide relevant test reports to ensure the use of high-quality materials and meet the long-term stable usage requirements of industrial engineering. The reputation is trustworthy.
✅ Specialized for industrial engineering, suitable for complex scenarios! RVV PVC sheathed wire is specifically designed for industrial engineering. It features high-quality polyvinyl chloride (PVC) insulation and sheath for dual protection, making it resistant to wear, aging, corrosion, water, and moisture. It can effectively withstand dust in industrial areas and minor chemical medium erosion. It is suitable for various laying methods such as exposed, concealed, and conduit installation, and meets both power transmission and weak current wiring requirements.
✅ Drum packaging, making industrial construction more efficient! Core advantage – The drum packaging design ensures that the cables are neatly wound and less likely to become disordered, making it convenient for extracting and cutting during industrial engineering’s batch wiring process, reducing cable knotting and waste, and significantly improving construction efficiency; at the same time, drum packaging is convenient for storage and transportation, preventing the cables from being damaged during handling and storage, meeting the convenience requirements of large-scale wiring in industrial engineering.
✅ RVV flexible cable structure, flexible and convenient for construction! RVV is a copper-core polyvinyl chloride sheathed flexible cable. Multiple thin copper wires are precisely twisted together, making it soft and easy to bend. The minimum bending radius is only 6 times the outer diameter of the cable, allowing it to easily pass through industrial conduit, troughs, bypassing construction corners and passing through narrow spaces, reducing the difficulty of industrial wiring and suitable for complex industrial construction environments.
✅ High-quality copper core, with efficient and stable conductivity! Utilizing high-purity copper core conductors, it has excellent electrical conductivity, low resistance, and low heat generation. At 20℃, the DC resistance of the conductor strictly complies with national standards, ensuring stable power transmission with low losses. It is not prone to oxidation or core breakage, and does not crack even after repeated bending. Its service life far exceeds that of ordinary copper core wires, guaranteeing long-term stable power supply for industrial equipment.
✅ PVC sheath protection, ensuring greater safety! The insulation + sheath dual structure made of high-quality PVC material ensures uniform insulation layer thickness and strong toughness. The insulation performance is excellent, effectively isolating current and eliminating the risks of leakage and short circuit. It complies with industrial engineering safety electricity usage standards, eliminating safety risks during construction and use, and strengthening the industrial electricity defense line.
✅ National standard quality, no worries about project acceptance! Each roll of wire has undergone multiple strict quality inspections, covering key items such as copper core purity, insulation thickness, conductivity performance, and sheath protection. It has passed the CCC certification and has a complete test report. It can smoothly pass various industrial project acceptance, eliminating acceptance risks and facilitating the efficient progress of industrial projects.
✅ Direct supply from the manufacturer. Bulk purchasing is more cost-effective! The factory directly supplies the goods, skipping all intermediate distribution links, eliminating the middleman markup. For industrial engineering bulk purchases, you can enjoy a stepped discount, significantly reducing the procurement cost. There is an ample supply of goods, with complete specifications for drum packaging. Place your order and the goods will be dispatched immediately, meeting the progress requirements of industrial engineering projects in a timely manner. Professional teams will handle the procurement needs, providing a one-stop solution to the pain points in wiring procurement.
Industrial engineering wiring is convenient to choose, and the brand quality is more worry-free! Tianhongxiang RVV industrial engineering special PVC sheathed wire, with roll packaging, is convenient for construction, PVC protection is reliable, copper core conduction is stable, with national standard quality guarantee, suitable for various industrial engineering wiring scenarios. Choose us, use high-quality cables with high cost-effectiveness, to help industrial engineering advance efficiently and ensure power supply safety and stability!
PVC electrical wires and cables. 4*1 oxygen-free copper four-core black sheathed wire for home decoration projects. Strong insulation performance. Cable is available in 100-meter increments.
$8.40metresOptimal choice for home decoration projects, insulation ensures safety! We professionally supply PVC wires and cables, with a focus on 4×1 oxygen-free copper four-core black sheathed wires specifically for home decoration projects. These wires feature high-purity oxygen-free copper conductors and high-quality PVC materials, offering strong insulation performance. The black sheath is resistant to dirt and suitable for home decoration environments, and is soft and easy to install. The quality is strictly controlled according to national standards, suitable for various home decoration wiring scenarios. Direct supply from the source, with excellent cost performance. It is an ideal choice for home decoration project procurement and household wiring!
✅ Specialized for home decoration projects, meeting core needs! Designed specifically for home decoration wiring, with a 4×1 four-core specification (four cores in parallel design), rated voltage compatible with 300/500V home decoration standards, current-carrying capacity meeting the requirements of home power supply and weak current wiring, widely applicable to household sockets, power supply for small appliances, and home weak current integrated wiring scenarios, precisely matching the diverse wiring needs of home decoration. The wiring is neat and beautiful, facilitating later maintenance.
✅ 4×1 non-oxygen-free copper four-core, with efficient and durable conductivity! The core conductor is made of 99.99% non-oxygen-free copper, with an oxygen content controlled below 0.003%. The four-core is processed through precise twisting. It has excellent conductivity, low resistance, and low heat generation. At 20℃, the DC resistance of the core strictly complies with national standards, ensuring stable power transmission. It is not prone to oxidation or core breakage, and does not crack even after repeated bending. Its service life far exceeds that of ordinary copper-core wires. The core material guarantees the safety of home electrical usage.
✅ Black sheath, suitable for home decoration! It is made of home decoration-specific black PVC sheath. The appearance is simple and dirt-resistant, and it has a high degree of integration with home decoration walls, wire conduits, and wire channels, without affecting the overall appearance of home decoration. At the same time, it has excellent wear resistance and anti-aging properties, capable of withstanding minor friction and compression during home decoration construction, and is suitable for various laying methods such as exposed laying, concealed laying, and conduit laying, with reliable protective performance.
✅ Excellent insulation performance, building a solid safety barrier! Utilizing high-quality PVC insulation material, the insulation layer is uniform in thickness, highly resilient, with a large insulation resistance and low dielectric loss. The insulation performance far exceeds that of ordinary cables, effectively isolating current and eliminating the risks of leakage and short circuits. It is waterproof, moisture-proof, and resistant to high temperatures, suitable for complex scenarios such as humid and concealed installations in home decoration, ensuring the safety of family electricity usage and meeting the safety electricity usage standards for home decoration.
✅ Enhanced with PVC material, providing double protection for greater peace of mind! The PVC insulation and PVC sheath dual protective structure is sturdy and resistant to damage. It can effectively prevent bumps and friction during home decoration construction, and can also isolate external dust and moisture from invading, thereby extending the lifespan of the cables. There is no need to worry about insulation aging or damage after concealed laying, and it meets the long-term usage requirements of home decoration.
✅ Soft structure, convenient for home decoration construction! The cables are overall soft and easy to bend, with the minimum bending radius being only 6 times the outer diameter of the cable. They can easily pass through home decoration conduits, troughs, bypassing wall corners and passing through narrow spaces, significantly reducing the difficulty of home decoration wiring and improving construction efficiency. It is suitable for batch wiring requirements in home decoration projects, and at the same time, the four-core integrated design reduces wiring disorder and makes home decoration wiring more tidy.
✅ National standard quality, no worries about home decoration acceptance! Strictly following national standards such as GB/T 5023.5-2008, each roll of cable is subject to multiple rigorous inspections, covering key items such as oxygen-free copper purity, insulation thickness, conductivity, and voltage resistance performance. It has passed CCC certification and possesses a complete test report, which can smoothly pass the home decoration project acceptance, eliminating acceptance risks and facilitating the efficient progress of the home decoration project.
✅ Flexible purchasing, meeting diverse needs! Supports retail, small batch purchasing, and large batch wholesale. There is an ample supply of goods, and orders can be shipped immediately upon placement, timely meeting the progress requirements of home decoration and construction projects. The professional team handles the purchasing needs, can provide selection suggestions based on the size of the home decoration and the wiring scenarios, and solves the pain points of home decoration wire purchasing in one step. Whether it’s home decoration, small-scale home decoration projects, or batch stock preparation, it can be flexibly adapted.
When choosing cables for home decoration wiring, select the right ones for safety, durability and convenience! The PVC home decoration project-specific 4×1 oxygen-free copper four-core black sheathed wire has strong insulation performance, efficient oxygen-free copper conductivity, black sheath is suitable for home decoration, and is supported by national standards quality. It is suitable for various home decoration wiring scenarios. Choose us and use high-quality cables to build a solid home decoration power supply defense line, making home decoration power supply more secure and lasting!
Signal line RVV power cable 12, 14, 16, 20 cores, 0.5/0.75/1/1.5 square sheathed wire, multiple rolls, batch purchase
$120.42rollMulti-core compatibility, more precise signal transmission! We professionally supply RVV multi-core sheathed cables, which have both signal line and power line functions. They cover all multi-core specifications such as 12-core, 14-core, 16-core, and 20-core, and come in various wire diameters including 0.5, 0.75, 1, and 1.5 square. The soft sheath provides reliable protection, suitable for various engineering signal transmission and equipment power supply scenarios. The national standard quality is strictly controlled. The manufacturer directly supplies and offers competitive prices for large quantities. It is the preferred good choice for engineering wiring and equipment connection!
✅ Full multi-core coverage, compatible with diverse signal scenarios! Covering multi-core specifications such as 12-core, 14-core, 16-core, and 20-core, selecting according to needs is more precise: 12-core is suitable for small weak electrical systems and simple monitoring wiring; 14-16-core is suitable for building intercom and security alarm systems; 20-core is suitable for large-scale automation equipment and multi-terminal signal transmission. It meets the multi-core signal and power supply needs of different projects in one step, without the need for separate purchases of multiple specifications.
✅ All specifications available for selection, precisely matching transmission requirements! Wire diameters range from 0.5, 0.75, 1, to 1.5 square. Standard wire diameters with sufficient current capacity: 0.5-0.75 square is suitable for weak signal transmission and power supply for small instruments; 1-1.5 square is suitable for medium-distance signal transmission and power supply for small equipment. Each specification strictly follows national standards, ensuring stable conductivity and no signal loss during transmission, and eliminating issues of signal interference and unstable power supply.
✅ Signal line also serves as a power line, dual-purpose in one! RVV multi-core sheathed wire combines the functions of signal transmission and power supply. There is no need to separately lay signal lines and power lines, which significantly reduces the workload of engineering wiring, saves construction costs and time, makes the wiring more tidy, and makes later maintenance more convenient. It is suitable for various scenarios such as security monitoring, automation control, building weak current, and instruments and meters.
✅ High-quality copper core, with efficient and stable conductivity! It uses high-purity copper core conductors and is processed through a precise multi-strand fine copper wire twisting technique. The conductivity is excellent, with low resistance and low heat generation. At 20℃, the DC resistance of the conductor strictly meets the national standards, ensuring precise signal transmission without delay, stable power supply, and resistance to oxidation and core breakage. It can be repeatedly bent without cracking, and is suitable for long-term use in engineering applications.
✅ PVC sheath protection, safe and durable with anti-interference capabilities! It adopts a dual protection structure of high-quality polyvinyl chloride (PVC) insulation and PVC sheath. The insulation layer is uniform in thickness and has strong toughness. It is resistant to wear and tear, aging, water and moisture, and interference. It can effectively isolate current, shield external signal interference, eliminate the risks of leakage and short circuit, and at the same time can withstand friction and compression during construction. It provides comprehensive protection for the cables from damage and is suitable for complex engineering environments.
✅ Soft structure, with convenient and efficient construction! The cables are overall soft and easy to bend, with the minimum bending radius being only 6 times the outer diameter of the cable. They can easily pass through engineering conduits, troughs, bypass construction corners, and pass through narrow spaces, significantly reducing the difficulty of multi-core cable wiring and improving construction efficiency. It is suitable for various laying methods such as exposed, concealed, and conduit installation, balancing practicality and convenience.
✅ National standard quality, no worries about project acceptance! Strictly following national standards such as GB/T 5023.5-2008, each roll of sheathed wire is subject to multiple rigorous inspections, covering key items such as copper core purity, insulation thickness, conductive performance, and signal transmission stability. It has passed CCC certification and has a complete test report, which can smoothly pass various project acceptances and eliminate acceptance risks.
✅ Direct supply from the manufacturer. Bulk purchasing is more cost-effective! The factory directly supplies the goods, bypassing all intermediate distribution links, eliminating the middleman markup. Bulk purchasing offers a stepped discount, significantly reducing the engineering procurement cost. There is an ample supply of goods, with all core numbers and specifications available. Place an order and the goods will be dispatched immediately, meeting the construction progress requirements promptly. Professional teams handle the procurement needs, providing a one-stop solution for the pain points in multi-core cable procurement.
Engineering signals + power wiring, choosing the right multi-core sheathed wire is more convenient! RVV multi-core sheathed wire, covering 12/14/16/20 cores, available in 0.5-1.5 square options. Precise signal transmission, dual-purpose use, national standard quality, reliable protection, suitable for various engineering weak current and equipment power supply scenarios. Choose us, use high-quality cost-effective cables to help engineering progress efficiently and ensure stable signal and power supply simultaneously!
Tian Hong Xiang industrial engineering RVV black sheathed wire – oxygen-free copper polyvinyl chloride 3*0.3 three-core electrical wire and cable – 10 rolls packed
$15.00rollIndustrial engineering optimization, brand quality assurance! Tianhongxiang RVV industrial engineering special black sheathed wire, featuring 3×0.3 three-core specification, uses high-purity oxygen-free copper conductors, high-quality polyvinyl chloride material, and is paired with a dedicated black sheath. It is soft and easy to install, providing reliable protection. It is specially designed for industrial engineering weak current wiring and power supply for small equipment control. The national standard quality is strictly controlled, sourced directly from the source, and the quality can be traced. It is an安心 choice for industrial engineering procurement and batch stock preparation!
✅ Tianhongxiang brand support， quality guaranteed！ Tianhongxiang has been deeply engaged in the cable field and focuses on industrial engineering cable production. Its products strictly follow the GB/T 5023.5-2008 national standard and undergo multiple strict quality inspections. They have a complete quality control system and can provide relevant test reports to ensure the absence of inferior materials and meet the long-term stable usage needs of industrial engineering. Its reputation is trustworthy.
✅ RVV is specially designed for industrial use, precisely matching 3×0.3 three-core specifications! RVV is the full name for copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable, commonly known as soft sheath wire. The 3×0.3 three-core specification (three-core parallel twisted design), is suitable for a rated voltage of 300V/500V industrial standards. It can meet the load capacity requirements for industrial weak current signal transmission and power supply for small instruments and equipment. The wire diameter is standard and uniform, perfectly fitting scenarios such as industrial PLC control cabinets, instrument and meter low-voltage wiring, etc. It provides a one-stop solution for industrial weak current wiring needs.
✅ Exclusive for black sheath, suitable for complex industrial environments! It is equipped with industrial-specific black PVC sheath, which has undergone special processing. The appearance is dirt-resistant and easy to maintain. It integrates well with industrial factories and construction sites, and possesses excellent wear resistance, anti-aging, and corrosion resistance properties. It can effectively resist industrial dust and mild chemical medium erosion. It is suitable for various laying methods such as exposed, concealed, and conduit laying. The protective performance is far superior to that of ordinary sheath cables, extending the service life of industrial scenarios.
✅ Oxygen-free copper core, with efficient and stable conductivity! The core conductor is made of 99.99% pure oxygen-free copper, with the oxygen content controlled below 0.003%. It undergoes a precise multi-strand fine copper wire twisting process. The conductivity is excellent, with low resistance and low heat generation. At 20℃, the DC resistance of the conductor strictly meets national standards, ensuring stable power transmission and precise signal conduction. It is not prone to oxidation or core breakage, and does not develop cracks even after repeated bending. It is suitable for frequent wiring in industrial engineering and connection wiring in mobile devices, etc. Its service life far exceeds that of ordinary copper core wires.
✅ Made of polyvinyl chloride (PVC) material, providing double protection with greater reliability! It adopts a dual protection structure of high-quality PVC insulation and PVC sheath. The insulation layer is uniform in thickness and has strong toughness. It is resistant to wear, high temperature, water, and moisture, effectively isolating current and eliminating the risks of leakage and short circuit. At the same time, it can withstand minor friction, compression, and collision during industrial construction, providing comprehensive protection for the cable from damage. It complies with industrial engineering safety electricity usage standards and eliminates potential safety hazards during construction and use.
✅ Specialized for industrial engineering, covering all scenarios! Widely applied in various industrial environments such as industrial plants, industrial parks, automation devices, and low-voltage projects. It can be used for instrument control cables, power lines for small equipment, security alarm systems, building intercom systems, etc., balancing power transmission and signal transmission. With extremely strong adaptability, it meets the diverse weak wire wiring needs of industrial engineering and helps accelerate industrial production.
✅ Soft structure, convenient and efficient construction! The cables are overall soft and easy to bend, with the minimum bending radius being only 6 times the outer diameter of the cable. They can easily pass through industrial engineering conduits, troughs, bypass construction corners, and pass through narrow spaces, significantly reducing the difficulty of industrial wiring and improving construction efficiency. It is suitable for industrial engineering batch wiring needs. At the same time, the three-core integrated design reduces wiring disorder, making industrial site wiring neater and more convenient for later maintenance and management.
✅ National standard quality, no worries about project acceptance! Each roll of wire has undergone multiple strict quality inspections, covering key items such as wire core purity, insulation thickness, conductivity, voltage resistance, and sheath protection. It has obtained relevant certifications and has a complete test report. It can smoothly pass various industrial project acceptance, eliminating acceptance risks and facilitating the efficient progress of industrial projects. There is no need to worry about the problem of not meeting quality standards.
✅ Flexible procurement, meeting diverse demands! Supports retail, small batch purchasing, and large batch wholesale. There is an ample supply of goods, and orders can be shipped immediately upon placement, promptly meeting the progress requirements of industrial engineering projects. The professional team handles procurement needs and can provide wiring selection suggestions based on the actual industrial engineering scenarios. It solves the pain points of industrial low-voltage cable procurement in one step. Whether it’s large-scale industrial project batch purchasing or small-scale project replenishment, it can be flexibly adapted.
When choosing the right cables for industrial low-voltage wiring, safety, efficiency and convenience are all guaranteed! Tianhongxiang RVV black sheathed cable, specially designed for industrial engineering, 3×0.3 three-core compatibility, oxygen-free copper wire core for precise conduction, polyvinyl chloride double protection, with brand quality support, it is suitable for various industrial low-voltage wiring scenarios. Choose us, use reliable cables to build a solid industrial power supply defense line, making industrial engineering wiring more efficient and power supply more stable!
RVV engineering sheathed wire – 2-core, 3-core, 4-core, 5-core flexible power supply wire – 0.75/1/1.5/2.5/4/6 square wires – 1 roll batch
$19.80rollOptimal engineering wiring, convenient with flexible cables! We professionally supply RVV engineering sheathed cables, covering all core numbers such as 2-core, 3-core, 4-core, and 5-core, along with all specifications including 0.75, 1, 1.5, 2.5, 4, and 6 square inches. The soft structure makes wiring easy, and the sheath provides reliable protection. It is suitable for various engineering scenarios of weak current and power supply. The quality is strictly controlled according to national standards. The manufacturer directly supplies and offers competitive bulk prices. It is the core choice for engineering procurement and bulk stock preparation!
✅ Full coverage of all core numbers, suitable for diverse engineering needs! Covering multiple core specifications such as 2-core, 3-core, 4-core, and 5-core. Selecting according to needs is more precise: 2-core is suitable for small equipment power supply and weak current signal transmission; 3-core is suitable for single-phase power supply and small motor wiring; 4-core and 5-core are suitable for three-phase power supply and parallel power supply for multiple devices, perfectly matching various engineering wiring scenarios, and meeting the core number requirements of different engineering projects in one-stop.
✅ Choose from all specifications, precisely matching the load requirements! The specifications cover 0.75, 1, 1.5, 2.5, 4, and 6 square inches, with standard wire diameters and sufficient current capacity: 0.75 – 1 square inch is suitable for weak current wiring and power supply for small instruments; 1.5 – 2.5 square inch is suitable for home improvement projects and power supply for small equipment; 4 – 6 square inch is suitable for industrial small machinery and power supply for main lines and branch lines of the project. Each specification strictly complies with national standards, with stable conductivity and low loss.
✅ Specifically designed for RVV projects, with a soft structure that is easy to install! RVV is a copper-core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable. Its core advantage is its softness and flexibility, with the minimum bending radius being only 6 times the outer diameter of the cable. It can easily pass through engineering conduits, troughs, bypass construction corners, and pass through narrow spaces, significantly reducing the difficulty of project wiring and improving construction efficiency. It is suitable for various laying methods such as exposed, concealed, and conduit installation in engineering projects.
✅ High-quality copper core, efficient and durable conduction! Utilizing high-purity copper core conductors, processed through precise twisting technology, the conductivity is excellent, with low resistance and low heat generation. At 20℃, the DC resistance of the conductors strictly complies with national standards. It is not prone to oxidation or core breakage over a long period of use, and does not crack even when repeatedly bent. It meets the long-term usage requirements of engineering, ensuring stable power supply from the core material.
✅ Dual-packing protection, safer and more reliable! It adopts a dual-layer protection of polyvinyl chloride (PVC) insulation and PVC sheath. The insulation layer is uniform in thickness and has strong toughness. It is resistant to wear, aging, high temperature, and corrosion, effectively isolating current and eliminating the risks of leakage and short circuit. At the same time, it can withstand the friction, compression, and collision during engineering construction, providing all-round protection for the cable from damage and suitable for complex engineering construction environments.
✅ Specialized for engineering use, covering all scenarios! Widely applied in various scenarios such as industrial plants, office buildings, residential areas, municipal projects, and weak current projects. It can be used for equipment power supply, weak current wiring, motor connection, lighting circuits, etc., balancing power transmission and signal transmission, with extremely strong adaptability and meeting the diverse wiring needs of different projects.
✅ National standard quality, no worries about project acceptance! Strictly following national standards such as GB/T 5023.5-2008, each roll of sheathed wire is subject to multiple rigorous inspections, covering key items such as copper core purity, insulation thickness, conductivity performance, and voltage resistance performance. It has passed CCC certification and has a complete test report, which can smoothly pass various project acceptances and eliminate acceptance risks.
✅ Direct supply from the manufacturer. Bulk purchasing is more cost-effective! The source factory supplies directly, skipping all intermediate distribution links, eliminating any middleman markup. Bulk purchasing offers a stepped discount, significantly reducing the engineering procurement cost. There is an ample supply of products, with all core numbers and specifications available. Place an order and the goods will be dispatched immediately, meeting the construction progress requirements promptly. A professional team will handle the procurement needs, providing a one-stop solution to the pain points in engineering wiring procurement.
Select the right sheathed wire for your engineering wiring project, and enjoy efficient construction with peace of mind! RVV engineering sheathed wire offers a wide range of options, including 2-5 cores and all core counts, as well as 0.75-6 square inches and all specifications. It is soft and easy to install, provides reliable protection, and is of national standard quality, suitable for various engineering scenarios. Choose us and use our high-quality cables at a reasonable price to help your project progress efficiently and ensure safe and stable power supply!