Introducción de la empresa
Inicio > Etiquetas > Insulated power cable

Insulated power cable

Insulated power cables are a crucial component in the transmission and distribution of electrical energy across various applications and industries. These cables are designed to ensure safety, reliability, and efficiency in the conveyance of electricity from power generation sources to destinations requiring power, such as homes, offices, industrial facilities, and more.The primary function of insulated power cables is to carry electrical current with minimal loss while preventing exposure to high voltages that could lead to electrical shocks, short circuits, or fires. To achieve this, these cables consist of several key components: a conductive core, insulation, and protective sheathing.The conductive core of an insulated power cable is typically made from materials such as copper or aluminum, chosen for their excellent electrical conductivity. Copper is often favored due to its superior conductive properties, flexibility, and durability. Aluminum, while slightly less conductive, is lighter and more cost-effective, making it suitable for specific applications like overhead transmission lines.Insulation is a critical part of these cables, acting as a barrier to contain and manage the electrical field within the cable. Insulating materials are selected based on their dielectric properties, thermal stability, and resistance to environmental factors. Common insulation materials include polyvinyl chloride (PVC), cross-linked polyethylene (XLPE), and ethylene propylene rubber (EPR). Each material has its own advantages: for example, XLPE is known for its high temperature resistance and excellent electrical characteristics, while PVC offers good mechanical strength and resistance to chemicals.To further protect the insulated cable from external factors such as moisture, chemicals, physical damage, and UV radiation, additional layers of sheathing are applied. This outer layer ensures the cable's longevity and reliability in various environmental conditions. Depending on the setting—whether underground, underwater, or above ground—the sheathing material may vary to provide optimal protection.Insulated power cables are used in a wide range of settings and can be found in residential wiring systems, industrial plants, infrastructure projects, renewable energy installations, and more. As the demand for electricity grows with advancements in technology and infrastructure, the efficiency and safety of power cables become increasingly important. The trend towards renewable energy sources, smart grids, and sustainable infrastructure underscores the need for innovative cable designs that can handle higher capacities while reducing losses and maintaining safety.In conclusion, insulated power cables are integral to modern electrical systems, enabling the safe and effective transmission of power across great distances and diverse environments. Continuous advancements in materials science and engineering are driving improvements in cable technology, paving the way for even more reliable and efficient power distribution solutions in the future.

Producto

Método de visualización:
  • XLPE PVC PE Insulated Electrical Na2xy N2xy Low Voltage Power Cable Original Manufacturers Retardant 50mm 75mm Black OEM 0.6/1kv

    XLPE PVC PE Insulated Electrical Na2xy N2xy Low Voltage Power Cable Original Manufacturers Retardant 50mm 75mm Black OEM 0.6/1kv

    Su clasificación: Cable de bajo voltaje
    Vistas: 282
    Número:
    Tiempo de liberación: 2025-07-03 06:35:35
    Na2XY/N2XY type low voltage power cable featuring XLPE (cross-linked polyethylene), PVC (polyvinyl chloride) or PE (polyethylene) insulation, specifically designed for 0.6/1kV low voltage distribution systems. Available in 50mm² and 75mm² cross-sections with standard black outer sheath, OEM customization is available. The cable exhibits excellent flame retardant properties, complying with international electrical standards, suitable for fixed installations in construction, industrial and infrastructure applications. Key Features: Rated Voltage: 0.6/1kV Conductor Material: Copper (aluminum available upon request) Insulation Materials: XLPE/PVC/PE options Flame Retardant: Meets IEC 60332 standard Operating Temperature: -15℃ to +70℃ (PVC)/ +90℃ (XLPE) Standard Color: Black (customizable) Applications: ✓ Building electrical distribution systems ✓ Industrial plant power supply ✓ Public utility power networks ✓ Commercial center power distribution
  • Prc Insulated Torsade Retylene Alu 2*16mm2 Twisted Aluminum Overehad ABC Cable

    Prc Insulated Torsade Retylene Alu 2*16mm2 Twisted Aluminum Overehad ABC Cable

    Su clasificación: Cables de línea aislados de arriba
    Vistas: 321
    Número:
    Tiempo de liberación: 2025-07-03 07:56:13
    PRC Insulated Torsade Retylene Aluminum 2×16mm² Twisted Overhead ABC Cable – Premium Aerial Bundled Conductor Solution High-Performance Overhead Power Distribution for Modern Grids The PRC Insulated Torsade Retylene Aluminum 2×16mm² Twisted Overhead ABC Cable is an advanced Aerial Bundled Conductor (ABC) designed for reliable and efficient low-voltage power distribution in urban, rural, and industrial applications. Featuring a twisted pair configuration with 2×16mm² aluminum conductors, this cable combines high conductivity, mechanical durability, and weather resistance, making it ideal for overhead installations where space and reliability are critical. Key Features & Benefits ✔ PRC (Polyester Resin Coated) Insulation – Provides superior UV resistance, moisture protection, and thermal stability (-30°C to +90°C), ensuring long-term performance in harsh environments. ✔ Torsade (Twisted Pair) Design – Enhances flexibility, tensile strength, and vibration resistance, reducing the risk of conductor breakage under wind or mechanical stress. ✔ Retylene Aluminum Alloy – Offers high conductivity (61% IACS) with lightweight properties, making it a cost-effective alternative to copper. ✔ ABC (Aerial Bundled) Construction – Eliminates the need for separate insulators, reducing installation costs and improving safety by preventing accidental contact. ✔ Corrosion & Oxidation Resistance – The aluminum alloy is treated to resist environmental degradation, extending cable lifespan to 30+ years. Technical Specifications Conductor: 2×16mm² (Twisted Aluminum, Retylene Alloy) Insulation: PRC (Polyester Resin Coated) Voltage Rating: 0.6/1 kV (Low Voltage) Operating Temperature: -30°C to +90°C Tensile Strength: ≥ 95 MPa Standards Compliance: IEC 61089, ASTM B232, BS 215 Applications Urban Power Distribution – Compact and safe for densely populated areas. Rural Electrification – Cost-effective for long-span overhead lines. Industrial Power Networks – Resistant to chemical exposure and mechanical stress. Renewable Energy Connections – Ideal for solar/wind farm grid integration. Why Choose This Cable? ✅ Space-Saving Design – Bundled conductors reduce clutter in overhead installations. ✅ Lower Installation Costs – Lightweight and pre-insulated for easy deployment. ✅ Enhanced Safety – Reduced risk of short circuits and electrical faults. ✅ Eco-Friendly – Aluminum is 100% recyclable with a lower carbon footprint than copper. Conclusion The PRC Insulated Torsade Retylene Aluminum 2×16mm² ABC Cable delivers reliable, efficient, and safe overhead power distribution for modern electrical grids. Its durable insulation, high conductivity, and corrosion-resistant design make it the optimal choice for utility providers, contractors, and engineers seeking long-lasting performance in challenging environments.
  • ABC Aluminum Twisted Overehad XLPE Insulated Cable 4*70mm2

    ABC Aluminum Twisted Overehad XLPE Insulated Cable 4*70mm2

    Su clasificación: Cables de línea aislados de arriba
    Vistas: 329
    Número:
    Tiempo de liberación: 2025-07-03 09:01:26
    ABC Aluminum Twisted Overhead XLPE Insulated Cable 4×70mm² - Technical Overview Product Summary Our ABC Aluminum Twisted Overhead XLPE Insulated Cable 4×70mm² represents the next generation of aerial bundled conductors, designed for superior performance in modern power distribution networks. This four-core cable combines high-conductivity aluminum with advanced XLPE insulation, delivering reliable electricity transmission for utility and industrial applications. Key Technical Specifications Conductor System: 4×70mm² high-purity aluminum conductors (1350-H19 alloy) Compact stranded construction (19×2.14mm per conductor) DC resistance: ≤0.443Ω/km at 20°C Current rating: 265A at 30°C ambient Conductivity: 61% IACS minimum Insulation & Construction: XLPE (Cross-linked Polyethylene) insulation Voltage rating: 0.6/1kV Operating temperature: -40°C to +90°C Short circuit rating: 250°C for 1 second Bending radius: 14× cable diameter Mechanical Properties: Tensile strength: ≥95MPa Weight: Approx. 1,150kg/km Wind resistance: 160km/h rated Ice loading capacity: 12mm radial ice Performance Advantages Electrical Benefits: ✓ Balanced four-phase power distribution ✓ Low impedance for minimal voltage drop ✓ Excellent current carrying capacity ✓ Superior phase-to-phase insulation Structural Advantages: ✓ Twisted configuration reduces vibration ✓ Integrated messenger strand for support ✓ Corrosion-resistant aluminum alloy ✓ UV-stabilized outer layer Installation & Applications Recommended Uses: Urban power distribution networks Industrial park electrification Renewable energy connections Rural electrification projects Infrastructure development Installation Features: Suitable for spans up to 90m 40% faster installation vs conventional cables Reduced need for support structures Compatible with standard ABC fittings Quality Assurance IEC 60502-1 compliant ASTM B232 certified CE Marked for European markets RoHS compliant construction Why Choose This Cable? • Cost-effective alternative to copper systems • Durable 30+ year service life • Low-maintenance design • Weather-resistant performance • Eco-friendly materials This ABC cable solution delivers optimal balance of electrical performance and mechanical reliability, making it ideal for utility companies and contractors seeking efficient, long-lasting overhead power distribution infrastructure. SEO Keywords: ABC cable, XLPE insulated cable, 4×70mm² overhead line, aluminum power conductor, aerial bundled cable, four-core power cable, utility distribution cable, weather-resistant power line
  • 50mm2 3c Cu XLPE Swa PVC 15kv 133% Bil PVC PUR XLPE Insulated Medium Voltage Power Cable

    50mm2 3c Cu XLPE Swa PVC 15kv 133% Bil PVC PUR XLPE Insulated Medium Voltage Power Cable

    Su clasificación: Cable de voltaje medio
    Vistas: 251
    Número:
    Tiempo de liberación: 2025-07-16 08:28:31
    The 50mm² 3-core copper conductor XLPE insulated medium voltage power cable, rated for 15kV (133% BIL), features steel wire armoring (SWA) and PVC outer sheath. With XLPE/PVC composite insulation system, it delivers excellent electrical performance and mechanical protection, suitable for industrial plants, underground installation and harsh environment MV distribution systems, compliant with IEC 60502 international standards.
  • 12.7 / 22kv Copper PVC PUR XLPE Insulated Sheath Insulated Medium Voltage Power Cable

    12.7 / 22kv Copper PVC PUR XLPE Insulated Sheath Insulated Medium Voltage Power Cable

    Su clasificación: Cable de voltaje medio
    Vistas: 280
    Número:
    Tiempo de liberación: 2025-07-16 08:46:02
    This is a medium voltage power cable rated at 12.7/22kV, featuring copper conductor with multiple insulation options (PVC/PUR/XLPE). The cable offers excellent insulation performance, where XLPE provides superior high-temperature resistance while PVC or PUR outer sheath ensures mechanical protection and environmental adaptability. Ideal for industrial plants, commercial buildings and other medium voltage distribution systems, particularly suitable for applications requiring oil resistance, abrasion resistance or weatherproof capabilities.
  • U1000 R02V Cable PRC Insulated Power Cable

    U1000 R02V Cable PRC Insulated Power Cable

    Su clasificación: Cable de bajo voltaje
    Vistas: 333
    Número:
    Tiempo de liberación: 2025-08-05 02:03:34
    U1000 R02V cable is a low-voltage power cable with PRC (polyvinyl chloride composite) as the core insulation material, with a rated voltage of 1000V. It is widely used in fixed laying scenarios in construction, industry, municipal and other fields. Its design focuses on safety, stability and environmental adaptability. Through optimized material formulas and structural design, it can ensure power transmission efficiency while coping with various complex working conditions, making it a practical choice in low-voltage power distribution systems.​ In terms of core performance, the PRC insulation layer is a significant advantage of this cable. This material improves the formula on the basis of traditional polyvinyl chloride, integrating tougheners and weather-resistant additives. It not only retains the characteristics of PVC such as high insulation resistance (≥100MΩ·km at room temperature) and excellent voltage resistance (able to withstand 3kV power frequency withstand voltage test without breakdown), but also improves low-temperature toughness. It can operate stably in an environment of -20℃ to 70℃, avoiding the problem that ordinary PVC is prone to embrittlement and cracking at low temperatures. At the same time, PRC material has certain flame retardant properties, meeting the GB/T 18380 flame retardant standard, which can delay the spread of flames and gain time for emergency treatment.​ The conductor is made of high-purity electrolytic copper (purity ≥99.9%) with a conductivity of 101%IACS, ensuring low current transmission loss. The cable cross-sectional specifications cover 1.5mm² to 120mm² to meet different power requirements: small cross-sections (1.5-10mm²) are suitable for lighting circuits and power supply of small household appliances; medium cross-sections (16-50mm²) can be used for industrial equipment power lines and building distribution trunk lines; large cross-sections (70-120mm²) are adapted to high-power equipment such as large air conditioners and water pumps. Its structure is a multi-core stranded design, with core numbers including 2, 3, 4 and 5 cores. Among them, the 5-core cable integrates a grounding wire, which can be directly used in scenarios requiring safe grounding, simplifying the wiring process.​ The outer sheath is also made of PRC material, with uniform thickness and smooth surface. It has wear resistance, oil resistance and chemical corrosion resistance, and can resist mechanical collisions in construction, oil erosion in industrial environments and humid water vapor in municipal pipelines. The laying method is flexible, which can be buried, piped or laid along the wall, and can adapt to most indoor and outdoor environments without an additional protective layer.​ In terms of application scenarios, the cable is often used in residential power distribution, commercial complex lighting and fire protection systems in civil buildings; in the industrial field, it is adapted to the power connection of small and medium-sized equipment such as machine tools and conveyors; in municipal engineering, it can be used as the power supply line for street lamps and monitoring equipment. Its 1000V rated voltage and wide cross-sectional coverage enable it to meet the diversified needs from household electricity to small and medium-sized industrial power distribution.​ In addition, U1000 R02V cable is produced in strict accordance with GB 5023 standards, and each batch passes tests such as conductor resistance, insulation thickness and flame retardant performance to ensure stable quality. Overall, with high cost performance, strong adaptability and reliable safety, it has become an ideal choice in the field of low-voltage power distribution.
  • Yjlv22 Electric Wire Power Cables Low Voltage 0.6/10kv PVC XLPE Insulated Steel Tape Armored Power Cable for Construction

    Yjlv22 Electric Wire Power Cables Low Voltage 0.6/10kv PVC XLPE Insulated Steel Tape Armored Power Cable for Construction

    Su clasificación: Cable de bajo voltaje
    Vistas: 270
    Número:
    Tiempo de liberación: 2025-08-08 07:58:12
    Yjlv22 Electric Wire Power Cables: Low Voltage 0.6/10kv PVC XLPE Insulated Steel Tape Armored for Construction​ Yjlv22 power cables stand as a robust solution for low-voltage electrical systems, specifically engineered to meet the demands of construction projects with a rated voltage of 0.6/10kv. Combining XLPE (cross-linked polyethylene) insulation and PVC sheathing, these cables deliver exceptional performance in both indoor and outdoor construction environments, ensuring reliable power transmission for infrastructure, commercial buildings, and industrial facilities.​ The XLPE insulation is a key feature, offering superior thermal stability, high dielectric strength, and resistance to moisture and chemical corrosion—critical for withstanding the harsh conditions of construction sites, including exposure to concrete, water, and varying temperatures. This insulation minimizes energy loss, enhancing efficiency even under continuous load. The outer PVC sheath adds an extra layer of protection against abrasion, impact, and UV radiation, making the cable suitable for direct burial or installation in cable trays.​ Reinforced with steel tape armoring, Yjlv22 cables provide enhanced mechanical strength, resisting damage from external pressure, rodent bites, and accidental impacts during construction and operation. This armoring also simplifies installation in complex routing scenarios, such as underground or within walls of buildings. Designed for low-voltage applications, the cable ensures stable power distribution for construction machinery, lighting systems, and permanent electrical networks in new builds or renovations.​ Compliant with industry standards, Yjlv22 cables balance durability and cost-effectiveness, making them a preferred choice for construction projects requiring long-term reliability. Whether for residential complexes, commercial plazas, or industrial workshops, these cables deliver consistent performance in the most demanding construction environments.
  • Nyy-O Nyy-J Cable 5X10mm2 5X16 5X25 mm2 PVC Insulated Power Kabel 0.6/1kv IEC60502

    Nyy-O Nyy-J Cable 5X10mm2 5X16 5X25 mm2 PVC Insulated Power Kabel 0.6/1kv IEC60502

    Su clasificación: Cable de bajo voltaje
    Vistas: 666
    Número:
    Tiempo de liberación: 2025-08-11 08:48:40
    Nyy-O and Nyy-J cables are polyvinyl chloride (PVC) insulated power cables that comply with the IEC60502 standard, with a rated voltage of 0.6/1kV. They include various specifications such as 5X10mm², 5X16mm², and 5X25mm², and are widely used in low-voltage power distribution systems. With excellent performance and diverse specifications, they meet the power transmission needs of different scenarios.​ In terms of specification parameters, both types of cables are of 5-core design, with conductor cross-sectional areas of 10mm², 16mm², and 25mm² respectively. The different cross-sectional areas result in differences in their current-carrying capacities. The 10mm² cable is suitable for power transmission with smaller power, while the 16mm² and 25mm² ones can meet the power needs of higher-power equipment. The 5-core design allows the cable to transmit phase lines, neutral lines, and ground lines simultaneously, ensuring the safe operation of the power system and playing an important role in three-phase four-wire power distribution systems and other similar systems. The rated voltage of 0.6/1kV indicates that it is suitable for low-voltage environments and can be used in various scenarios such as internal power distribution of buildings, connection of industrial equipment, and outdoor lines, providing stable power support for various electrical equipment.​ In terms of materials, the conductor usually uses high-purity copper, which has excellent electrical conductivity, can effectively reduce power loss during power transmission, and improve transmission efficiency. The copper conductor has high mechanical strength and can withstand certain external forces during installation and use. The insulation layer is made of polyvinyl chloride (PVC) material, which has good insulation performance, can reliably insulate current, and prevent leakage accidents. PVC material also has characteristics such as chemical corrosion resistance and wear resistance, enabling the cable to maintain stable performance in different environments and prolong its service life.​ In terms of characteristic uses, Ny y-O and Nyy-J cables are suitable for different scenarios due to their respective characteristics. Ny y-O cables may be more suitable for outdoor laying, and their structural design can resist the erosion of natural factors such as outdoor wind, rain, and ultraviolet rays; Ny y-J cables may perform well in internal wiring of buildings, adapting to relatively complex wiring environments indoors, such as in walls and pipelines. They can be used for power supply of equipment in industrial plants, power distribution systems in commercial buildings, power transmission in residential communities, etc., providing reliable power guarantee for production and life.​ Complying with the IEC60502 standard is an important feature of these two types of cables. This standard strictly regulates the design, production, and performance of cables, ensuring the quality and safety of the cables. Cables that meet the standard are more competitive in the market, and also make users more assured when choosing and using them.​ In summary, the Ny y-O and Ny y-J series 5-core PVC insulated power cables, with their diverse specifications, excellent material performance, wide range of application scenarios, and strict compliance with standards, have become indispensable important products in the field of low-voltage power distribution, providing strong support for the safe and efficient transmission of electricity.
  • 4X1c Cu XLPE Insulated Power Cable 16mm² Low Voltage

    4X1c Cu XLPE Insulated Power Cable 16mm² Low Voltage

    Su clasificación: Cable de bajo voltaje
    Vistas: 333
    Número:
    Tiempo de liberación: 2025-08-11 08:52:43
    The 4X1c Cu XLPE Insulated Power Cable 16mm² Low Voltage is a power transmission cable suitable for low-voltage distribution systems. With its unique structural design and material properties, it is widely used in industrial, civil, and commercial fields. This cable uses high-purity copper as the conductor and cross-linked polyethylene (XLPE) as the insulation layer, combining excellent conductivity and stable insulation effect, providing reliable guarantee for power transmission in low-voltage environments.​ In terms of specification parameters, the cable adopts a 4-core design, with each core conductor having a cross-sectional area of 16mm². The 4-core structure corresponds to three-phase phase lines and a neutral line respectively, adapting to the three-phase four-wire distribution system, which can realize power transmission and circuit balance at the same time, meeting the needs of simultaneous power supply for multiple devices. The 16mm² conductor cross-sectional area is precisely calculated, which can carry a certain range of rated current, and is not easy to heat due to overload during long-term operation, ensuring the stability of power transmission. As a low-voltage cable, its rated voltage is usually applicable to distribution scenarios of 0.6/1kV and below, complying with the safety standards of low-voltage systems, and can be directly connected to distribution transformers, distribution boxes and various electrical equipment.​ In terms of materials, the conductor is made of high-purity electrolytic copper with a purity of more than 99.9%. High-purity copper has extremely low resistivity, which can effectively reduce power loss during transmission and improve power supply efficiency. At the same time, the copper conductor has excellent ductility and mechanical strength. After wire drawing and stranding processes, it can withstand external forces such as bending and stretching during installation, and is not easy to break or deform. The insulation layer is made of cross-linked polyethylene (XLPE) material. Compared with traditional PVC insulation, XLPE has better heat resistance, aging resistance and insulation strength. It has a wider operating temperature range, can run stably in the environment of -40℃ to 90℃, and has strong chemical corrosion resistance, which can resist the erosion of moisture, acid, alkali and other environmental factors, and prolong the service life of the cable.​ In terms of characteristic uses, the cable is suitable for various low-voltage distribution scenarios. In the industrial field, it can be used for power supply of mechanical equipment in factory workshops and distribution lines of production lines, withstanding mechanical vibration and dust environment in the workshop; in commercial buildings, it can be used as the main distribution cable of office buildings and shopping malls, connecting floor distribution boxes with central air conditioners, elevators and other high-power equipment; in civil scenarios, it is suitable for underground cable trench laying or wall concealed laying in residential communities, providing stable household electricity for residential buildings. In addition, due to the strong weather resistance of the XLPE insulation layer, the cable can also be used for some outdoor low-voltage overhead lines or buried laying, such as power supply for landscape lighting in parks and squares, which can operate stably for a long time without frequent maintenance.​ In conclusion, the 4X1c copper core XLPE insulated low-voltage power cable, with its reasonable specification design, high-quality material selection and wide adaptability, has become an ideal choice in low-voltage distribution systems, providing efficient, safe and durable power transmission solutions for various scenarios.

Noticias

Categoría:
¡Sin resultados de búsqueda!

Caso

Categoría:
¡Sin resultados de búsqueda!

Video

Categoría:

Descargar

Categoría:
¡Sin resultados de búsqueda!

Reclutamiento

Categoría:
¡Sin resultados de búsqueda!

Productos recomendados

¡Sin resultados de búsqueda!
Obtenga más información sobre los productos de cable
Póngase en contacto con Hongtai Cable Technology Co., Ltd
Contáctenos

Hongtai Cable Technology Co., Ltd

Correo electrónico: export@qlcables.com

           sales@qlcables.com

Tel/WhatsApp:+86-18032066271

Agregue: Zona de desarrollo industrial de Xiaokou, condado de Ningjin, ciudad de Xingtai, provincia de Hebei, China

Copyright © Hongtai Cable Technology Co., Ltd  Apoyo técnico:Tecnología Ronglida


Mapa del sitio

Este sitio web utiliza cookies para garantizar que obtenga la mejor experiencia en nuestro sitio web.

Aceptar rechazar