This industrial-grade fire-resistant power cable features high-purity copper conductors with XLPE/EPR insulation and silicone rubber sheath, offering exceptional heat resistance (-60℃~180℃), flame retardancy (IEC60331 compliant), and mechanical durability. Ideal for harsh environments like industrial plants, marine applications, overhead lines, railways, and mining, it meets IEC60502 and GB/T12706 standards, combining flexibility with extended service life.

Industrial Power Cable: 10mm to 95mm Low Voltage Electrical XLPE Cable for Reliable Power Transmission​ Our industrial power cables, available in 10mm, 16mm, 25mm, 35mm, 50mm, 70mm, and 95mm sizes, are engineered for low-voltage electrical systems, delivering robust and efficient power transmission across diverse industrial settings. Crafted with cross-linked polyethylene (XLPE) insulation, these cables stand out for their exceptional durability, thermal resistance, and electrical performance, making them a trusted choice for heavy-duty applications.​ The XLPE insulation is a key feature, providing superior resistance to high temperatures (operating efficiently in -40°C to 90°C environments), moisture, chemicals, and mechanical stress—critical for withstanding the harsh conditions of factories, manufacturing plants, power distribution units, and infrastructure projects. This insulation also minimizes energy loss, ensuring consistent power delivery even over extended cable runs, which is essential for maintaining operational efficiency in industrial facilities.​ With a comprehensive range of sizes, these cables cater to varying power demands: smaller diameters (10mm-35mm) suit light to medium industrial equipment, while larger sizes (50mm-95mm) handle high-current applications such as heavy machinery, transformer connections, and main power distribution lines. Each cable is designed to meet international standards, including IEC and UL certifications, guaranteeing safety, reliability, and compliance with industry regulations.​ Our direct supply model ensures competitive pricing without compromising quality, backed by rigorous quality control from raw material selection to production. Whether for new installations or system upgrades, these low-voltage XLPE cables offer long-term performance, reducing maintenance costs and downtime. Invest in a power transmission solution that combines durability, efficiency, and versatility to keep industrial operations running smoothly.

Industrial Power Cable: 10mm, 16mm, 25mm, 35mm, 50mm, 70mm, 95mm Low Voltage Electrical XLPE Cable​ Our industrial low-voltage XLPE power cables, available in 10mm², 16mm², 25mm², 35mm², 50mm², 70mm², and 95mm², are engineered to deliver robust performance in demanding industrial environments. Designed for low-voltage applications (typically up to 1kV), these cables combine cross-linked polyethylene (XLPE) insulation with durable construction to ensure reliable power transmission in factories, manufacturing plants, and heavy-duty machinery setups.​ The XLPE insulation is a key feature, offering superior thermal resistance and electrical efficiency compared to traditional materials. It withstands continuous operating temperatures, minimizing energy loss and ensuring stable performance even under high-load conditions—critical for industrial processes where downtime is costly. The cables’ conductors, made from high-purity copper or aluminum, enhance conductivity, while their tough outer sheath resists abrasion, chemicals, and moisture, protecting against harsh industrial elements like oil, dust, and mechanical stress.​ With a range of cross-sectional areas, these cables cater to varied current demands: 10mm² to 25mm² for medium-load equipment, 35mm² to 95mm² for heavy machinery and power distribution systems. Their flexibility simplifies installation in tight spaces, such as cable trays or machinery enclosures, without compromising durability.​ Compliant with international standards (e.g., IEC, BS), these industrial XLPE cables ensure safety and compatibility, making them a trusted choice for powering industrial operations reliably and efficiently.

Thw 500mcm copper cable is a high-capacity power transmission cable specially designed for industrial power distribution scenarios. Its conductor cross-sectional area reaches 500mcm (about 253mm²), with a rated voltage of 600V, and adopts a polyvinyl chloride (PVC) insulation layer. It has excellent current-carrying capacity, mechanical strength and environmental resistance, and is widely used in main power distribution lines in large industrial plants, power stations, metallurgical enterprises and other places, providing stable power support for high-power equipment clusters.​ The conductor part is stranded by multiple strands of high-purity electrolytic copper wires, with a single wire diameter of about 2.6mm and a total of 37 strands. The stranding pitch is strictly controlled within 12-16 times the outer diameter of the conductor. This multi-strand stranded structure not only endows the cable with good flexibility (minimum bending radius is 8 times the outer diameter of the cable), facilitating laying in complex plant structures, but also improves heat dissipation efficiency by increasing the conductor surface area, enabling it to maintain stable performance in high-temperature environments. The conductor purity is ≥99.95%, and the conductivity reaches 101% IACS. At an ambient temperature of 30℃, the continuous current-carrying capacity can reach 430A, and the short-term overload (1 hour) current-carrying capacity can be increased to 530A, which is sufficient to meet the instantaneous starting current requirements of large transformers, high-voltage motors and other equipment.​ The insulation layer is made of PVC material with a temperature resistance level of 90℃, with a uniform thickness of not less than 1.8mm. After special formula improvement, it has excellent oil resistance and chemical stability. The volume resistivity of the insulation layer is ≥1×10¹⁴Ω·cm, and it passes the 2500V/5min AC voltage withstand test without breakdown, which can effectively block the risk of phase-to-phase short circuit. At the same time, its flame retardant performance meets the UL 94 V-2 standard, which can self-extinguish within 30 seconds after the open flame is removed, and the smoke density rating (SDR) is ≤75, reducing the toxic hazard in case of fire. The surface of the insulation layer is matte treated to reduce scratch damage during laying, and is printed with clear specification marks (500mcm, 600V, Thw type) and meter marks, facilitating length measurement during construction.​ The overall mechanical performance of the cable is excellent, with a tensile strength of ≥16MPa and an elongation at break of ≥120%, which can withstand common mechanical vibration and tensile stress in industrial environments. Its weather resistance has passed strict tests, maintaining stable performance in temperature cycles from -40℃ to 90℃, and passing 1000-hour salt spray test without obvious corrosion, which can adapt to coastal industrial areas or high-humidity environments. In addition, the cable also has anti-ultraviolet performance. After 1000 hours of exposure to sunlight, the aging degree of the insulation layer does not exceed 10%, which is suitable for outdoor distribution bridge installation.​ In industrial power distribution systems, the cable is mainly used in the following scenarios: first, as the main line from the plant's main distribution room to the workshop's distribution cabinet, connecting the low-voltage side of the 10kV/0.4kV transformer with the low-voltage distribution cabinet, undertaking the power distribution of the entire workshop; second, in metallurgical enterprises, providing special power supply lines for high-capacity equipment such as electric arc furnaces and rolling mills, withstanding the inrush current when the equipment starts; third, in the UPS system of data centers, as the transmission line of backup power supply, ensuring seamless switching in case of power failure. Its large cross-sectional characteristic is especially suitable for long-distance power transmission (single section laying length can reach 500 meters), which can effectively reduce line loss. The line resistance is ≤0.068Ω/km, and the power loss per kilometer does not exceed 12kW when running at full load.​ The production process strictly follows the ASTM B33 standard. The conductor stranding adopts multi-head synchronous pay-off technology to ensure uniform stress on each strand of copper wire; the insulation extrusion adopts a three-layer co-extrusion process, with the inner layer being a semi-conductive shielding layer, the middle layer being an insulation layer, and the outer layer being an insulation shielding layer. The three layers are closely attached without bubbles, improving the overall insulation reliability. Each batch of cables has undergone more than 20 tests such as conductor resistance, insulation resistance, and partial discharge (≤10pC), with a complete quality traceability report, meeting international standards such as UL 44 and NFPA 70, and having a service life of more than 20 years.

The 750-250 Mcm THHN/THWN/XHHW copper cable is a core transmission component in industrial power distribution systems, with a rated voltage of 600V. Covering large cross-sectional specifications from 250 Mcm to 750 Mcm, it leverages the excellent conductivity of copper conductors and diversified insulation designs to widely adapt to high-voltage and high-current transmission needs in various industrial scenarios.​ In terms of specifications and parameters, the conductors of this series of cables use high-purity electrolytic copper, with a multi-strand stranded structure to enhance mechanical strength and flexibility. The cross-sectional area of the 250 Mcm conductor is approximately 126.7mm², while that of the 750 Mcm reaches 379.9mm², corresponding to a current-carrying capacity range from 300A to over 600A (specific values adjusted according to the installation environment temperature and laying method). The insulation layer exhibits different characteristics depending on the model: THHN type uses polyvinyl chloride (PVC) insulation resistant to 105℃, suitable for dry indoor environments; THWN type is upgraded to moisture-resistant and temperature-resistant cross-linked polyethylene (XLPE), which can be temporarily immersed in water or exposed to humid environments; XHHW type adopts high-temperature cross-linked polyethylene, with a long-term temperature resistance of 90℃, and stronger chemical corrosion resistance and mechanical wear resistance. All three models are certified to UL 44 standards, and the insulation thickness increases with the cross-section. The insulation thickness of 750 Mcm cables can reach more than 2.0mm, ensuring insulation safety under 600V voltage.​ In terms of characteristic applications, this series of cables is the "power vessel" in large facilities such as industrial plants, data centers, and substations. In the high-power motor power supply circuits of metallurgical factories, 750 Mcm cables can carry huge starting currents and resist high temperatures and dust erosion in the workshop; in chemical industrial parks, XHHW cables, with acid and alkali resistance, can be directly laid in cable trays in corrosive environments; THWN type is often used in outdoor power distribution projects, such as pump station lines in sewage treatment plants, and its water resistance can cope with the impact of water accumulation in the rainy season. In addition, in the emergency power supply systems of high-rise buildings and the connection of combiner boxes in new energy power stations, the cable can be laid through various methods such as pipe threading and direct burial, adapting to complex spaces such as shafts and underground mezzanines, ensuring the stability of power transmission.​ In terms of materials and processes, the conductor copper purity reaches 99.95%. After annealing treatment, it has both rigidity and flexibility. The stranded pitch is precisely controlled at 10-15 times the outer diameter of the conductor, reducing power loss caused by the skin effect. The insulation layer adopts a three-layer co-extrusion process, with the inner layer being a semi-conductive water-blocking layer, the middle layer being an insulating medium, and the outer layer being a shielding layer, effectively reducing partial discharge and corona loss. The sheath is mostly made of weather-resistant PVC or neoprene, with colors distinguishing phases according to international standards (black, red, blue, etc.), facilitating phase sequence identification during installation.​ Performance advantages are reflected in multiple dimensions: the 600V rated voltage meets the needs of industrial low-voltage power distribution systems, and the short-circuit withstand current is over 20kA/1 second; the operating temperature range of -40℃ to 90℃ is suitable for frigid zones and high-temperature workshops; the insulation resistance is not less than 1000MΩ·km at 20℃, and the dielectric loss tangent is <0.005, ensuring low-loss operation. In addition, the cable passes vertical combustion and smoke density tests, releasing little smoke in fires, meeting industrial fire safety requirements.​ In summary, the 750-250 Mcm THHN/THWN/XHHW copper cable, with its large cross-section, high current-carrying capacity, and multi-environment adaptability, has become a key equipment in industrial power distribution. Its reliable performance and diversified model combinations provide customized power transmission solutions for complex industrial scenarios.

This product is a flexible single-core copper cable of model Ho7V-K, available in three core cross-sectional area specifications: 25mm², 35mm², and 50mm², with a rated voltage of 450/750V and a minimum order quantity of 100m. Relying on excellent flexible structure, high current-carrying capacity, and reliable electrical performance, it serves as a core solution in the fields of industrial power transmission and building wiring. It is widely used in factory power equipment power supply, large-scale building main power distribution systems, heavy machinery connection, and high-load electrical circuits, meeting the strict requirements for high-power and high-stability power transmission in industrial and building scenarios.​ In terms of core structure and electrical performance, the cable adopts a single-core copper conductor design. The conductor material is high-purity electrolytic copper with a purity of more than 99.95%. The extremely low resistivity ensures minimal power loss during current transmission, effectively avoiding performance degradation or safety hazards caused by conductor heating. The 25mm², 35mm², and 50mm² cross-sectional area specifications correspond to different current-carrying capacities: 25mm² is suitable for medium-power industrial equipment (such as small motors, heating equipment) and building branch power distribution; 35mm² is adapted to medium-sized power systems (such as production line main circuits, commercial building central air conditioning power supply); 50mm² is specially designed for high-power scenarios, which can meet the needs of heavy machinery (such as cranes, large compressors) and large-scale building total power distribution. The rated voltage of 450/750V covers the common medium and low-voltage power supply systems in industry and construction, which can stably cope with voltage fluctuations and ensure the safe operation of equipment and lines.​ "Flexibility" is the core feature of this cable. Its single-core structure has undergone special flexible treatment. Different from traditional rigid single-core cables, it can be flexibly bent in narrow spaces and complex routing paths. The minimum bending radius is adapted to the installation needs of industrial equipment and building structures, greatly reducing construction difficulty. This flexible feature not only facilitates threading and obstacle-surrounding installation in factory workshops, building walls, ceilings and other scenarios, but also can adapt to slight vibrations during equipment operation, reducing cable wear or breakage caused by vibration and extending the service life. At the same time, the outer layer of the cable uses high-quality insulation material, which has excellent electrical insulation and environmental resistance. The insulation layer has a dielectric strength of more than 20kV/mm, which can reliably isolate the conductor from the outside world and prevent electric leakage accidents. Its temperature resistance range covers -20℃ to 90℃, which can adapt to the high-temperature environment of industrial workshops and temperature fluctuations of building outdoor or underground wiring. It also has a certain degree of oil resistance and chemical corrosion resistance, which can resist the erosion of common oil stains and solvents in industrial scenarios, further enhancing the durability of the cable.​ In terms of application scenarios and practicality, the multi-specification design and high adaptability of this cable make it outstanding in both industrial and construction fields. In industrial scenarios, it can be used for power connection of factory workshop power equipment (such as machine tools, fans, water pumps), internal wiring of heavy machinery, and branch and trunk transmission of industrial park power distribution networks; in construction fields, it is suitable for main power distribution circuits of large commercial complexes, office buildings, hotels and other buildings, power transmission from power distribution rooms to distribution boxes on each floor, and high-load wiring in special areas such as underground garages and equipment rooms. The minimum order quantity of 100m takes into account the procurement needs of small and medium-sized projects, avoiding material waste caused by excessively high minimum order quantities, and can also meet the bulk procurement of large-scale projects, providing a flexible procurement plan for industrial and construction projects of different scales.​ In terms of quality and compliance, the Ho7V-K cable strictly follows the relevant standards of the International Electrotechnical Commission (IEC) and the production specifications of industrial and building cables. From the accuracy of conductor cross-sectional area, insulation layer thickness to electrical performance (such as insulation resistance, voltage resistance strength) and mechanical performance (such as tensile strength, flexibility test), all have passed third-party authoritative testing and certification. The surface of the cable is clearly printed with model, specification, rated voltage, production batch number and safety warnings, which is convenient for construction personnel to quickly identify and inspect, and provides a basis for later maintenance and traceability. In addition, the combination of its single-core flexible structure and high-purity copper conductor ensures high-power transmission capacity while taking into account installation convenience and long-term reliability. It has become a preferred product with both performance and practicality in the industrial and building electrical fields, especially suitable for complex scenarios with high requirements for cable flexibility and current-carrying capacity.