The RVV flexible power cable features oxygen-free copper conductors with 1/3/4/5 core configurations and cross-sections from 0.75-6mm². Utilizing premium PVC insulation and sheathing materials, it offers excellent flexibility and bending resistance. Rated at 300/500V, this cable is ideal for power connections of electrical equipment, instrument wiring and light-duty mobile applications. Compliant with GB/T 5023 standards, it's available in multiple colors with customizable length packaging. Factory direct pricing ensures cost-effectiveness for bulk procurement.

240 sq mm flexible aluminum power cable features XLPE insulation, steel wire/aluminum armor (SWA/AWA), and PVC sheath, combining lightweight design, high conductivity, and mechanical protection. The aluminum conductor reduces costs, while XLPE ensures 90℃ heat resistance and electrical stability. The armor enhances crush/tensile strength, ideal for industrial power distribution, renewable energy plants, and mobile equipment. The flame-retardant PVC sheath offers corrosion resistance, complying with CE/IEC standards, providing a cost-effective alternative to copper cables.

This super flexible XLPE copper cable features 2/0 AWG (250MCM) large cross-section conductors with 600V voltage rating, offering exceptional bending performance and high-temperature resistance (90℃ continuous operation). Ideal for high-power equipment requiring frequent movement, its cross-linked polyethylene insulation ensures superior electrical performance while complying with UL1277 and other international standards.

RV-K flexible copper electrical wire is a type of flexible cable with XLPE insulation, with common specifications of 240mm² and 120mm², showing excellent performance and wide applicability in the field of electrical connection.​ In terms of structure, the conductor of the cable is made by stranding multiple fine copper wires. This design endows the cable with excellent flexibility, enabling it to easily cope with complex laying environments, such as narrow spaces and frequent bending, which greatly reduces the construction difficulty. The insulation layer is made of cross-linked polyethylene (XLPE) material, which has excellent electrical insulation performance, can effectively block current leakage, and ensure the safety of power transmission. At the same time, XLPE material also has good temperature resistance, can work stably in higher temperature environments, and has strong anti-aging performance, which prolongs the service life of the cable.​ In terms of performance, RV-K flexible copper electrical wire has excellent conductivity. Thanks to the high-purity copper conductor, it can reduce the loss during current transmission and improve the efficiency of electrical energy utilization. Its mechanical strength is also prominent, with good tensile and wear resistance, and can withstand a certain degree of external impact, ensuring that it is not easy to be damaged during long-term use. In addition, the cable also has good chemical corrosion resistance, can operate normally in environments containing certain chemical substances, and broadens its application range.​ This cable is suitable for various scenarios, such as internal wiring of industrial equipment, line connection in building electrical engineering, power transmission of large machinery, etc. Whether it is fixed laying or mobile use, it can meet the needs with its flexibility and reliability, providing strong support for the stable operation of various electrical systems.

Rvv Flexible Copper PVC Sheathed Multicore Electric Wire (2.5mm²) for House Wiring（English Part）​ As a professional manufacturer, we offer Rvv flexible copper PVC sheathed multicore electric wire with 2.5mm² cross-section, specifically designed for house wiring. This cable features multiple flexible copper strands as conductors, ensuring excellent electrical conductivity and remarkable flexibility, making it easy to install in tight spaces, around corners, and through complex routes in residential buildings.​ The PVC sheath and insulation provide comprehensive protection, offering resistance to moisture, corrosion, abrasion, and flame, which are essential for maintaining safety and durability in household environments. The multicore design allows for efficient transmission of power to various household appliances, lighting systems, and sockets, meeting the daily electricity needs of families.​ With a 2.5mm² specification, it is capable of handling medium electrical loads, suitable for powering air conditioners, refrigerators, washing machines, and other common household devices. Compliant with industry standards, this Rvv cable balances performance, safety, and ease of use, making it a reliable choice for house wiring projects, trusted by both electricians and homeowners.

Flexible Core Copper Electrical Wire Welding Cable (16mm-95mm)（English Part）​ This flexible core copper electrical wire welding cable, available in 16mm, 25mm, 35mm, 50mm, 70mm, 95mm specifications, is engineered for high-performance welding applications, combining exceptional flexibility with robust conductivity. Crafted from high-purity copper, the cable ensures efficient current transmission, critical for maintaining stable arc performance in welding processes across industrial, construction, and manufacturing settings.​ The flexible core design, featuring multiple fine copper strands, allows easy maneuverability even in tight spaces or around complex workpieces, reducing operator fatigue during prolonged use. With a range of cross-sectional sizes, it caters to varying current demands: smaller 16mm-35mm cables suit medium-duty tasks like metal fabrication, while larger 50mm-95mm options handle heavy-duty welding of thick metals in shipbuilding or structural engineering.​ Encased in a durable, heat-resistant jacket, the cable withstands high temperatures, sparks, and mechanical abrasion, ensuring longevity in harsh welding environments. Compliant with industry standards for welding cables, it guarantees reliable performance, making it a trusted choice for professional welders and industrial operations requiring consistent, high-power electrical connectivity.

R-(N)TSCGEWOU MV 3.6/6kV 6/10kV 8.7/15kV 12/20kV Medium Voltage Flexible Cable for Reeling Applications​ R-(N)TSCGEWOU medium voltage flexible cables, rated for 3.6/6kV to 12/20kV, are engineered for high-performance reeling applications, combining exceptional flexibility with robust construction to withstand repeated bending, twisting, and mechanical stress. Designed for dynamic environments such as cranes, mining equipment, and mobile industrial machinery, these cables deliver reliable power transmission in scenarios where movement and durability are critical.​ The flexible core design—often featuring stranded conductors and elastomeric insulation—enables seamless operation during continuous reeling and unreeling, minimizing fatigue and extending service life. This insulation, typically made from cross-linked ethylene propylene rubber (EPR) or similar materials, offers excellent thermal resistance (operating temperatures up to 90°C) and resistance to oil, chemicals, and abrasion, ensuring stability in harsh industrial settings.​ A reinforced outer sheath, often polyurethane-based, provides additional protection against impact, UV radiation, and environmental wear, making the cable suitable for both indoor and outdoor use. The cables support medium-voltage power distribution across 3.6/6kV to 12/20kV, compatible with heavy-duty equipment requiring consistent, high-voltage power in mobile applications.​ Compliant with industry standards for flexible medium-voltage cables, R-(N)TSCGEWOU cables balance flexibility and durability, reducing downtime in reeling systems. Their design caters to industries like construction, mining, and logistics, where reliable power in dynamic operations is paramount.

The 450V flexible multi - core cables (including 1.0mm², 2.5mm², 4mm², 6mm² with 2 - 6 cores) and solid core coaxial cables introduced in this article, with their excellent flexible design, stable conductive performance and wide applicability, have become ideal choices for various power transmission and signal transmission scenarios.​ I. Core Characteristics of Flexible Multi - Core Cables​ Specification Parameters​ Conductor Specification: Stranded with multiple fine copper wires. The 1.0mm² conductor has a diameter of about 0.12mm per strand (84 strands in total), 2.5mm² about 0.16mm per strand (105 strands in total), 4mm² about 0.2mm per strand (105 strands in total), and 6mm² about 0.25mm per strand (105 strands in total). The DC resistance of the conductors is ≤18.1Ω/km, ≤7.41Ω/km, ≤4.61Ω/km, and ≤3.08Ω/km respectively (at 20℃).​ Insulation and Sheath: The insulation layer is made of oil - resistant polyvinyl chloride (PVC) or thermoplastic elastomer (TPE), with a thickness of 0.6 - 1.0mm, and a temperature resistance range of -20℃ to 80℃; The sheath layer is wear - resistant PVC, with an overall outer diameter ranging from 4.5 to 12mm depending on the specification. The bending radius is ≤4 times the outer diameter, and it can withstand more than 10000 bending tests without breaking.​ Rated Voltage: 450V, rated current (when laid in air) is 10A, 25A, 32A, 42A respectively, suitable for AC 50/60Hz circuits, and short - circuit withstand temperature is 160℃ (within 5 seconds).​ Characteristic Applications​ 1.0mm² (2 - 4 cores): Suitable for internal wiring of small electronic devices (such as routers, switches), connection of smart home sensors (temperature and humidity sensors, security cameras), and low - voltage lines inside automobiles (car chargers, audio cables).​ 2.5mm² (2 - 5 cores): Can be used for power connection lines of household appliances (washing machines, microwave ovens), cluster power supply for office equipment (computers, printers), and elevator trailing cables (control signals and power transmission).​ 4mm² (3 - 6 cores): Suitable for wiring of industrial robot arms, power lines of production line equipment (small motors), and outgoing lines of outdoor temporary distribution boxes, which can adapt to frequent movement and bending conditions.​ 6mm² (4 - 6 cores): Mostly used for power supply of large stage lighting equipment, temporary cables for construction, and medium - power equipment lines inside ships, with anti - vibration and oil - resistant properties.​ Materials and Processes​ The conductor is made of electrolytic copper with a purity of 99.95%, and the stranding process ensures flexibility and fatigue resistance; The insulation layer is tightly coated by extrusion process, without bubbles or pinholes; The sheath layer is added with anti - ultraviolet additives, and the aging life of outdoor use is more than 5 years.​ II. Core Characteristics of Solid Core Coaxial Cables​ Specification and Structure​ Conductor: A single solid copper conductor with a diameter corresponding to the cross - sectional area (matching the specifications of multi - core cables). For example, 6mm² corresponds to a diameter of about 2.76mm, covered with a foamed polyethylene (PE) insulation layer, with an insulation outer diameter of 5 - 10mm.​ Shielding Layer: Adopting aluminum - plastic composite tape longitudinal wrapping + tinned copper wire braiding (coverage rate ≥95%), which can effectively resist electromagnetic interference (EMI) and radio frequency interference (RFI).​ Sheath: Flame - retardant PVC material, rated voltage 450V, impedance 50Ω or 75Ω (optional), suitable for high - frequency signal transmission, with attenuation ≤0.5dB/m (at 1GHz).​ Characteristic Applications​ Communication Field: Cable TV signal transmission, security monitoring video lines (HD cameras), radio frequency identification (RFID) system connection lines.​ Industrial Field: High - frequency signal transmission in automation equipment, radar system feeders, internal signal connection lines of medical equipment (such as CT machines, ultrasonic equipment).​ III. Common Advantages​ Both types of cables have passed ROHS environmental certification and do not contain harmful substances such as lead and cadmium; The production process has undergone strict tests such as withstand voltage test (2.5kV/5min) and insulation resistance test (≥100MΩ) to ensure safe use. Flexible multi - core cables focus on power and control signal transmission, while solid core coaxial cables focus on high - frequency signal transmission. Together, they meet the diversified transmission needs from low - voltage power to precision signals.

This article introduces the hot - selling H05V - K series cables, which include 2.5mm², 6mm² single - core pure copper DC battery cables, flexible cables and 180mm AC cables. With high - purity copper conductors, excellent insulation performance and wide applicability, they have become popular choices in the field of power transmission and can show stable and reliable performance in various scenarios.​ I. Core Specifications and Performance Parameters​ 2.5mm² Single - core Pure Copper DC Battery Cable​ Conductor: Made of electrolytic copper with a purity of more than 99.95%, it has a single - core solid structure with a diameter of about 1.78mm. The DC resistance of the conductor at 20℃ is ≤7.41Ω/km, which has excellent conductivity and can effectively reduce losses during current transmission.​ Insulation Layer: Made of low - temperature resistant polyvinyl chloride (PVC) material with a thickness of 0.8mm, it has a temperature resistance range of -25℃ to 70℃ and an insulation resistance of ≥100MΩ. It has good aging resistance and corrosion resistance and can work stably in complex environments such as humidity and dust.​ Rated Voltage: DC 600V, rated current (when laid in air) 25A, short - circuit withstand temperature 160℃ (within 5 seconds), suitable for scenarios such as connection between DC battery packs and power supply of small DC motors.​ 6mm² Single - core Pure Copper DC Battery Cable​ Conductor: High - purity electrolytic copper single - core solid structure with a diameter of about 2.76mm. The DC resistance of the conductor at 20℃ is ≤3.08Ω/km, which can carry large current and meet the power demand of medium and high - power DC equipment.​ Insulation Layer: Also made of temperature - resistant PVC material with a thickness of 1.0mm, it has a temperature resistance range of -25℃ to 70℃ and an insulation resistance of ≥100MΩ. It has strong resistance to mechanical damage and can withstand certain stretching and bending.​ Rated Voltage: DC 600V, rated current (when laid in air) 42A, short - circuit withstand temperature 160℃ (within 5 seconds), often used for connection of large battery packs, output lines of industrial DC power supplies, etc.​ Flexible Cables (corresponding to 2.5mm² and 6mm² specifications)​ Conductor: Stranded with multiple fine copper wires. 2.5mm² is 105 strands of 0.16mm copper wires, and 6mm² is 105 strands of 0.25mm copper wires. It has excellent flexibility, with a bending radius of ≤4 times the outer diameter, and can withstand more than 10,000 bending tests without breaking, suitable for scenarios that require frequent movement or bending.​ Insulation and Sheath: The insulation layer is oil - resistant PVC, and the sheath layer is wear - resistant PVC. The overall outer diameters are about 6.2mm (2.5mm²) and 10mm (6mm²) respectively. It has a temperature resistance range of -20℃ to 80℃, and has oil - resistant and wear - resistant characteristics, suitable for wiring of robot arms, power supply of mobile equipment, etc.​ 180mm AC Cable​ Conductor: Stranded with multiple high - purity copper wires, with a total cross - sectional area of 180mm². The DC resistance of the conductor at 20℃ is ≤0.103Ω/km, which can carry super - large current and meet the power transmission demand of large AC equipment.​ Insulation Layer: Cross - linked polyethylene (XLPE) material with a thickness of 3.0mm, it has a temperature resistance range of -40℃ to 90℃, excellent insulation performance, strong corona resistance and aging resistance, and can run stably in high - voltage AC environments.​ Rated Voltage: AC 0.6/1kV, rated current (when laid in air) 420A, short - circuit withstand temperature 250℃ (within 5 seconds), suitable for scenarios such as outgoing lines of substations and main cables of large industrial equipment.​ II. Characteristic Applications and Applicable Scenarios​ 2.5mm² DC Battery Cable​ New energy field: Connection of small solar battery packs and charging lines of electric vehicle batteries, which can efficiently transmit DC power and ensure the stability of energy conversion and storage.​ Security system: Connection between uninterruptible power supply (UPS) and equipment, which ensures that security equipment works continuously when the power is cut off, ensuring safety.​ Small DC equipment: Power supply lines for DC fans, DC water pumps, etc., which are easy to install and can meet the power demand of the equipment.​ 6mm² DC Battery Cable​ Industrial field: Connection lines of large battery packs (such as batteries of forklifts and excavators), which can withstand large current transmission and ensure the normal start - up and operation of the equipment.​ Communication base station: As a connection cable of the standby DC power supply, it provides stable power for base station equipment when the commercial power is interrupted, ensuring uninterrupted communication.​ Marine equipment: Connection lines between DC generators and battery packs on ships, which have certain salt spray resistance and adapt to the special environment of ships.​ Flexible Cable​ Automated production line: Power supply and signal transmission lines of mobile equipment such as industrial robot arms and conveyor motors, which can move flexibly with the equipment without affecting the work of the equipment.​ Stage performance: Temporary power supply lines of stage lighting and audio equipment, which are easy to install and disassemble, and can adapt to the frequent changes of the stage scene.​ Medical equipment: Power lines of portable medical instruments (such as mobile X - ray machines and emergency ventilators), which have good flexibility and facilitate the movement and use of the equipment.​ 180mm AC Cable​ Power engineering: Transmission lines from substations to distribution rooms and main power supply cables of large factories, which can efficiently transmit high - power AC power and reduce line losses.​ Construction engineering: Main incoming cables of high - rise buildings and main power supply lines of large shopping malls, which can meet the simultaneous operation of a large number of electrical equipment in the buildings.​ Energy facilities: Collector lines of wind farms and solar power stations, which transmit the generated AC power to the booster station to realize the centralized transmission of energy.​ III. Advantages of Materials and Processes​ The conductors of this series of cables all use high - purity electrolytic copper to ensure excellent conductivity; The insulation materials are PVC or XLPE according to different scenarios, taking into account insulation, temperature resistance and corrosion resistance; During the production process, strict stranding, extrusion, vulcanization and other processes are carried out to ensure the stable structure and reliable performance of the cables. All cables have passed the certification of the International Electrotechnical Commission (IEC) standards and have undergone multiple tests such as withstand voltage test, insulation resistance test and aging resistance test to ensure safety and durability during use. They are ideal choices for various power transmission scenarios.

60227 IEC 02 (H05V-K) flexible cable is an outstanding cable product, covering various specifications of 1.5/2.5/4/6mm². It adopts class 5 stranded copper conductors with a rated voltage of 300/500V, strictly complies with the 60227 IEC 02 standard, and is widely used in various electrical connection scenarios.​ In terms of specification parameters, the rated voltage of 300/500V enables the cable to meet the power transmission needs of medium and low-voltage electrical systems, suitable for power supply connections of various equipment. It has a variety of conductor specifications, and the different cross-sectional areas of 1.5mm², 2.5mm², 4mm², and 6mm² can adapt to electrical equipment of different powers, providing flexible choices for various scenarios. The conductor is made of class 5 stranded copper, which is carefully stranded by multiple strands of fine copper wires. This structure not only endows the conductor with excellent electrical conductivity, with the DC resistance at 20℃ strictly controlled within the standard range to ensure efficient current transmission and reduce losses, but also greatly improves the flexibility of the cable, enabling it to maintain stable performance in environments with frequent bending and movement. The insulation layer of the cable is made of PVC material, with the thickness accurately designed according to different specifications. It has good insulation performance and high voltage withstand strength, which can effectively isolate current and prevent electric leakage. At the same time, it has a suitable temperature resistance range and can work normally in the environment of -20℃ to 70℃, adapting to various temperature conditions.​ In terms of characteristic uses, this flexible cable is suitable for various scenarios due to its excellent flexibility and diverse specifications. In the industrial field, it is often used for the connection of mobile equipment, such as the power supply of moving parts of machine tools and production lines, and the cable connection of robot arms. It can flexibly bend with the movement of the equipment without affecting power transmission. In commercial places, it can be used as the power connection line for office equipment and display equipment, such as printers, projectors, and display light boxes in shopping malls, facilitating the movement and layout adjustment of equipment. In families, it is suitable for electrical appliances that need to be moved frequently, such as vacuum cleaners, portable air conditioners, and electric tools. Its good flexibility makes storage and use more convenient. In addition, because it complies with international standards, it can also be used in compliance with cross-border electrical projects, making it an ideal choice for cross-border trade and international projects.​ In terms of materials and styles, class 5 stranded copper conductors ensure the perfect combination of conductivity and flexibility, and the PVC insulation layer provides reliable insulation protection and environmental resistance, which can resist certain moisture, dust, and slight chemical corrosion. The overall structure of the cable is compact with a moderate outer diameter. The color of the insulation layer is usually dark colors such as black, which is not only easy to identify but also can reduce the appearance of stains during use, keeping the appearance clean. Its excellent flexible design makes installation and use extremely convenient, and it can easily cope with complex wiring environments.

H05VV-F 300/500V 2X1.5/2.5/4/6mm² flexible cable is an excellent performance and widely used electrical cable product. It has a rated voltage of 300/500V, which is suitable for low-voltage electrical systems and can meet the power supply requirements of various electrical equipment. The cable is available in various specifications such as 2X1.5mm², 2X2.5mm², 2X4mm², and 2X6mm², which can be flexibly selected according to different power requirements to provide stable and reliable power transmission support for various scenarios.​ In terms of structure, this cable adopts class 5 stranded copper conductors. The multi-strand stranded design endows it with excellent flexibility, enabling it to easily cope with complex installation environments such as frequent bending and twisting. Whether wiring in narrow spaces or connecting equipment that needs to be moved frequently, it can show good adaptability. The conductor is made of high-purity copper, which has excellent conductivity, can effectively reduce the loss during current transmission, improve the efficiency of power utilization, and ensure the stable operation of electrical equipment.​ Both the insulation layer and the sheath of the cable are made of polyvinyl chloride (PVC) material. PVC material not only has good insulation performance, which can reliably isolate current, prevent short circuits and electric leakage accidents, and ensure electrical safety, but also has certain wear resistance, acid and alkali resistance, and aging resistance. It can maintain stable performance under various environmental conditions and extend the service life of the cable. At the same time, PVC material has high mechanical strength, which can effectively protect the internal copper conductor from external physical impact and extrusion.​ In terms of application scenarios, H05VV-F flexible cable has a very wide range of applications. In homes, it can be used to connect small household appliances such as table lamps, electric fans, and televisions. Its flexibility makes wiring more convenient, and it can be easily hidden behind furniture or in wall corners without affecting the indoor beauty. In office places, it is suitable for power connection of office equipment such as computers, printers, and copiers to meet the power needs of daily office work. In the industrial field, it can be used as connecting lines for small mechanical equipment and instruments, adapting to slight vibrations and position adjustments during equipment operation. In addition, it is also commonly used in temporary power supply lines, stage lighting equipment connections and other occasions. With its flexible characteristics and stable performance, it provides strong support for various electrical scenarios.​ This cable is produced in strict accordance with relevant standards and specifications, and has undergone a series of strict quality inspections to ensure that all performance indicators of the product meet the standards. From the screening of raw materials to the control of production processes, and then to the inspection of finished products, every link strives for precision to ensure the safety, reliability and durability of the cable, providing users with high-quality electrical connection solutions.

Flexible 3x12 AWG 600V THHN Wire Multiconductor Stranded Cable with Thermoplastic PVC Insulation for Heating Applications​ Designed specifically for heating systems, our flexible 3x12 AWG 600V THHN multiconductor stranded cable combines durability and performance to meet rigorous industrial demands. The 12 AWG stranded conductors, twisted into a compact multiconductor design, deliver exceptional flexibility, allowing easy routing through tight spaces in heating equipment, HVAC systems, and industrial furnaces.​ Encased in thermoplastic PVC insulation, the cable withstands high temperatures and resists moisture, chemicals, and abrasion—critical for heating applications where environmental stress is common. Rated for 600V, it ensures safe power transmission in both residential and commercial heating setups, from underfloor heating to industrial boilers.​ The THHN rating guarantees compliance with industry standards for flame resistance and electrical safety, making it a reliable choice for professionals. Its SEO-optimized features, including “3x12 AWG,” “600V,” and “heating applications,” ensure easy discoverability for those seeking robust wiring solutions for thermal systems.