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

The low-voltage power cable with pure copper strands produced by an ISO-certified manufacturer is a high-quality and highly adaptable power transmission product, widely used in industrial automation, building distribution, new energy facilities and other fields. Its rated voltage covers 0.6/1kV and below low-voltage levels, suitable for AC 50/60Hz power grids, and can meet the power transmission needs of various small and medium-sized equipment and branch lines.​ The core advantage of this cable lies in that the conductor is made of high-purity electrolytic copper (purity ≥99.95%), which is made into multi-strand twisted wires through a precision stranding process. The pure copper material endows it with excellent conductivity. The DC resistance at 20℃ is ≤0.018Ω/km (taking 10mm² cross-section as an example), with low power transmission loss, which can maintain efficient power transmission for a long time. The stranded structure enhances the flexibility of the conductor, with a minimum bending radius of only 6 times the outer diameter of the cable, which is convenient for laying in narrow spaces, and at the same time improves the mechanical fatigue resistance and prolongs the service life.​ Three insulation material options are available: PVC, PUR and XLPE, to meet different environmental needs: PVC insulation layer can withstand 70℃, with good flame retardancy and economy, suitable for dry indoor environments, such as office building distribution branches; PUR insulation layer can withstand 90℃, with excellent oil resistance and wear resistance, can withstand -40℃ low temperature, suitable for industrial workshop machine tool wiring and outdoor mobile equipment power supply; XLPE insulation layer can withstand 105℃, with insulation resistance ≥10¹⁴Ω·cm, excellent anti-aging performance, can run stably in humid and high-temperature environments, often used in underground pipe corridors, new energy charging piles and other scenarios. All three insulation materials have passed RoHS environmental certification and do not contain heavy metals and harmful substances.​ The product specifications are rich, with conductor cross-sections ranging from 1.5mm² to 120mm², which can be flexibly selected according to load requirements. Taking 4mm² cable as an example, the current-carrying capacity when laid in air reaches 32A, and when laid underground reaches 25A, which can support the operation of single-phase equipment of about 7kW or three-phase equipment below 15kW. The outer diameter of the cable ranges from 6.2mm (1.5mm²) to 28.5mm (120mm²), suitable for various terminal blocks and pipe specifications.​ The production process strictly follows the ISO 9001 quality management system, and the whole process from copper smelting to finished product inspection is controllable. The pure copper strands are annealed to eliminate stress, the insulation layer adopts a three-layer co-extrusion process to ensure uniform thickness (deviation ≤10%), and the finished products need to pass more than 20 tests such as power frequency withstand voltage (3kV/5min without breakdown), partial discharge (≤5pC), and weather resistance test. Each batch of products is accompanied by ISO certification reports and material certificates to ensure quality traceability.

The 16mm²/25mm² aluminum core polyvinyl chloride (PVC) insulated power cable (model BLV) is a power transmission device specially designed for low-voltage main lines. With its excellent performance and economic practicality, it plays an important role in low-voltage power distribution systems in industrial, civil, and municipal fields. In terms of structure, the cable uses high-purity aluminum as the conductor. Aluminum has good electrical conductivity, and its abundant resources and lower cost than copper can effectively control the overall cost while ensuring power transmission efficiency. The polyvinyl chloride (PVC) insulation layer wrapped around the conductor is a key component. PVC material has excellent insulation performance, which can effectively isolate current and prevent electric leakage accidents. At the same time, it also has certain corrosion resistance, weather resistance, and mechanical strength, which can protect the internal conductor from the external environment (such as humidity, dust, slight mechanical collision, etc.) and prolong the service life of the cable. In terms of specifications, 16mm² and 25mm² refer to the cross-sectional area of the conductor, which directly determines the current-carrying capacity of the cable. The 16mm² cable is suitable for medium-load low-voltage main lines and can meet the power transmission needs of multi-household residential electricity or small industrial equipment. The 25mm² cable, with a larger cross-sectional area and higher current-carrying capacity, is suitable for scenarios with larger loads, such as the main distribution lines of large residential areas and low-voltage power main lines of small and medium-sized factories. The flexible choice of the two specifications allows the construction party to accurately match according to the actual power load, avoiding resource waste or safety hazards caused by insufficient capacity. As a low-voltage main line cable, BLV cable shows many advantages in the installation and use process. It is relatively light in weight, easy to transport and lay, and can adapt to different construction environments, whether it is overhead laying, buried laying, or pipe 穿 laying. In addition, the processing technology of the PVC insulation layer is mature, which makes the cable production efficient and stable in quality, and can meet the needs of large-scale projects. In terms of safety, the cable is controlled by strict production standards. The temperature resistance of the insulation layer can adapt to temperature changes in the general low-voltage environment, and the insulation aging will not be accelerated due to overheating within the normal working temperature range. At the same time, the surface of the aluminum conductor can effectively resist oxidation after treatment, reduce contact resistance, reduce the risk of heating, and further ensure the stability and safety of power transmission. To sum up, the 16mm²/25mm² aluminum core PVC insulated power cable (BLV) has become an ideal choice for low-voltage main line power transmission due to its economic benefits, reliable performance, and convenient installation, providing a solid guarantee for the stable operation of various low-voltage power distribution systems.

This product is a factory OEM customized low-voltage electrical power cable, focusing on the power transmission needs of low-voltage distribution scenarios. It features multiple specifications and high adaptability, and can meet the requirements of power supply system construction in various fields such as industrial production, construction engineering, and civil power distribution. In terms of core structure and specification design, the cable offers two basic types: 1-Core (single-core) and Multicore (multi-core). Single-core cables focus on low-interference and high-current transmission scenarios, such as the main power supply circuit of industrial equipment; multi-core cables, through the integrated design of multiple strands of conductors, adapt to the centralized wiring needs of complex circuits, such as the line connection from the indoor distribution box to various electrical terminals in buildings, effectively reducing wiring complexity and space occupation. In terms of conductor cross-sectional area, the product covers a full range of specifications from 1.5mm² to 630mm², with different cross-sectional areas corresponding to differentiated current-carrying capacities and application scenarios: small-specification cables from 1.5mm² to 10mm², due to their good flexibility and easy installation, are widely used in household lighting circuits, power supply for small household appliances, and wiring for office equipment; medium-specification cables from 16mm² to 70mm² have moderate current-carrying capacity, and are suitable for medium-power equipment such as small and medium-sized industrial motors, workshop power equipment, and central air conditioners in commercial places; large-specification cables from 120mm² to 630mm², relying on their super-strong current-carrying performance, have become the core choice for high-power transmission scenarios such as the outgoing lines of factory high-voltage distribution cabinets, main power supply for large industrial units, and trunk lines of urban low-voltage distribution networks. They can stably carry high-load currents and avoid heat hazards caused by conductor overload. As an OEM customized product, the factory can conduct in-depth personalized adjustments according to the specific needs of customers, including conductor materials (such as pure copper, copper alloy, etc., to meet different electrical conductivity and cost budgets), insulation layer materials (such as PVC, XLPE cross-linked polyethylene, etc., to adapt to different temperature resistance, weather resistance, and environmental protection requirements. For example, XLPE materials can withstand an ambient temperature of -40℃ to 90℃, suitable for outdoor or high-temperature industrial scenarios), and protective structures (such as the addition of an armor layer to improve the cable's resistance to mechanical impact and corrosion, suitable for direct burial underground or laying in humid environments). In addition, the product strictly complies with relevant industry standards for low-voltage electrical power cables (such as international IEC standards and domestic GB standards). During the production process, multiple quality control links such as conductor resistance testing, insulation withstand voltage testing, and aging resistance testing are carried out to ensure that the cable has stable electrical performance and safety reliability during long-term use, and effectively reduce safety risks such as short circuits and leakage. From the perspective of application value, this low-voltage electrical power cable can accurately match the power supply needs of different scenarios through flexible specification selection and customized services. Whether it is the refined wiring of small civil projects or the high-power power transmission of large industrial projects, it can provide efficient and safe solutions. At the same time, the factory OEM model can realize mass production and rapid delivery, helping customers reduce procurement costs and project cycles, further improving the economy and timeliness of power supply system construction, and providing core hardware support for the stable operation of low-voltage distribution networks in various fields.