The N2XS(FL)2Y/NA2XS(FL)2Y medium voltage cable 12/20kV RM 1X300/25 and 1X400/50mm² aluminum conductor XLPE insulated cable features XLPE insulation and aluminum conductor structure, rated at 12/20kV. Compliant with German VDE 0276-620 standard and equipped with heavy-duty sheath design, it offers excellent mechanical strength and weather resistance, making it particularly suitable for direct burial or outdoor installations requiring high mechanical protection. The 1X300/25 specification features 300mm² conductor, while 1X400/50 has 400mm² conductor (50mm² equivalent metallic screen).

Aerial Twin Aluminum Cable Bundled Overhead Conductor 10mm² 16mm² 25mm² AAC with XLPE/PVC Insulation​ The aerial twin parallel aluminum cable, featuring AAC (All Aluminum Conductor) in 10mm², 16mm², and 25mm² with XLPE or PVC insulation, is a compact solution for low-voltage overhead distribution. Designed as twin parallel cores (1 phase + neutral), it excels in residential service drops, rural feeders, and light commercial lines, balancing efficiency and durability.​ AAC conductors (61% IACS conductivity) deliver reliable current: 45A (10mm²) for small homes, 65A (16mm²) for medium households, and 90A (25mm²) for larger properties or shops. The twin parallel design reduces installation time by 30% vs. single conductors, with bundled structure minimizing wind vibration.​ XLPE insulation withstands -40°C to 90°C and UV, ideal for harsh climates, while PVC offers cost-effective protection in mild environments. Both resist moisture and corrosion, ensuring 30+ year service life. Compliant with IEC 60228 and ASTM, this cable combines versatility in sizing, insulation options, and AAC efficiency, making it a top choice for modern overhead low-voltage networks.

U1000 R2V cable is a high-voltage power transmission cable specially designed for power station scenarios, covering various cross-sectional area specifications such as 1240mm², 1300mm², 1400mm², and 1500mm². With copper conductor as the core and cross-linked polyethylene (XLPE) as the insulation layer, it has become a key component in the power transmission system inside and around the power station due to its excellent electrical performance and structural stability.​ In terms of specification parameters, the rated voltage of this series of cables is 1000V, which is suitable for the voltage requirements of the low-voltage distribution network in the power station. Different cross-sectional areas correspond to different current-carrying capacities: the 1240mm² cable has a current-carrying capacity of about 420A when laid in the air and about 350A when laid underground; the 1300mm² cable has a current-carrying capacity of 480A in the air and about 400A underground; the 1400mm² cable has a current-carrying capacity of 550A in the air and 460A underground; the 1500mm² cable has a current-carrying capacity of 630A in the air and 530A underground. This gradient specification design can meet the transmission needs of different power levels in the power station, from the power supply of auxiliary equipment to the outlet of the main transformer, and flexibly adapt to the power connection of equipment such as boilers, steam turbines, and generator sets.​ In terms of materials, the conductor is made of high-purity electrolytic copper (purity ≥99.95%), formed by bunch stranding process, which not only ensures excellent conductivity (conductor DC resistance ≤0.0741Ω/km at 20℃) but also enhances the resistance to mechanical vibration, which can cope with the high-frequency vibration environment during the operation of power station equipment. The insulation layer is made of XLPE material, which forms a three-dimensional network molecular structure through peroxide cross-linking process. It has a temperature resistance range of -40℃ to 90℃, can withstand high temperatures of 130℃ during short-term overload, and has an insulation resistance of ≥1000MΩ·km and a dielectric loss tangent value of ≤0.003 (at 20℃), effectively reducing energy loss during power transmission and ensuring insulation stability under high voltage. In addition, the outer sheath of the cable is mostly made of weather-resistant polyvinyl chloride (PVC) or halogen-free low-smoke flame-retardant materials, which have UV resistance, chemical corrosion resistance, and flame-retardant properties, adapting to the complex outdoor and indoor environments of the power station.​ The characteristic applications focus on the full-scene power transmission of the power station: in the power generation plant, the 1500mm² cable can be used as the connecting cable from the main transformer to the high-voltage switchgear, undertaking large-capacity power output; the 1400mm² cable is suitable for the transmission line between the generator set and the step-up station; the 1300mm² cable is often used for the power cables of large auxiliary machines such as boilers and water pumps; the 1240mm² cable is adapted to low-voltage auxiliary circuits such as lighting and control systems. In the outdoor distribution area of the power station, this series of cables can be laid underground or through pipes, resisting soil corrosion and temperature difference changes, ensuring stable power distribution from the step-up station to each node in the plant area. At the same time, its single-core structure is convenient for laying in narrow spaces, suitable for the dense cable trenches and bridge layouts of the power station.​ In terms of structural design, the cable adopts a composite structure of "conductor-insulation layer-shielding layer-sheath layer". The shielding layer is made of semi-conductive material, which can evenly distribute the electric field and avoid insulation breakdown caused by excessive local electric field strength; the thickness of the sheath layer is 2.0-3.0mm according to different specifications, providing mechanical protection and environmental isolation. In addition, the bending radius of the cable is not less than 12 times the outer diameter, meeting the bending requirements in complex wiring of the power station, and it has passed multiple national standards such as GB/T 12706, ensuring safety and reliability under long-term high-load operation.​ In general, the U1000 R2V series cables, with multi-specification adaptability, high conductivity efficiency, and strong environmental adaptability, have become the core transmission carriers of the power station's power system, providing a solid power guarantee for the stable operation of the power station.

The 4X120, 4X150, 4X185 fireproof security power cable is a 4-core power transmission cable specially designed for key equipment such as generators. With aluminum conductors and XLPE insulation as the core, it has both excellent fireproof performance and stable electrical transmission capacity, playing an irreplaceable role in emergency power supply, industrial guarantee and other scenarios.​ The conductor is made of high-purity aluminum material with a purity of ≥99.7%, manufactured through multi-strand compacted stranding process, which not only ensures good conductivity, but also improves the flexibility of the cable. The DC resistance of single-core conductors of the three specifications at 20℃ is respectively: 4X120mm² ≤0.158Ω/km, 4X150mm² ≤0.124Ω/km, 4X185mm² ≤0.0991Ω/km, all lower than the industry standard, which can effectively reduce energy loss during power transmission. The weight of aluminum conductor is only 1/3 of that of copper conductor of the same specification, which greatly reduces the installation and transportation burden, and is especially suitable for wiring in space-constrained areas such as generator rooms.​ The insulation layer is made of flame-retardant XLPE (cross-linked polyethylene) material. After special fireproof treatment, its temperature resistance level reaches 90℃, and it can withstand a high temperature of 250℃ during short circuit (within 5 seconds). It has passed the GB/T 19666-2019 fireproof test, and can maintain circuit integrity within 3 hours of direct burning by 800℃ flame, ensuring that the generator can continue to supply power in extreme situations such as fire. The volume resistivity of XLPE insulation is ≥10¹⁴Ω·cm, and the dielectric loss tangent is ≤0.002 (at 90℃), with excellent insulation performance, which can effectively isolate the risk of electric leakage and ensure the safety of power transmission.​ The overall structure design of the cable strengthens fire resistance and mechanical performance: the inner sheath is made of low-smoke halogen-free flame-retardant polyolefin material, with an oxygen index of ≥32%. When burning, the smoke density is low (light transmittance ≥60%) and no toxic gas is released; the outer armoring is double-layer galvanized steel tape, and the armoring thickness increases with specifications (0.3mm for 120mm² and 0.5mm for 185mm²), with a tensile strength of ≥300MPa, which can withstand vibration impact and external mechanical extrusion during generator operation. In addition, the cable is also equipped with a semi-conductive shielding layer, which can evenly distribute the electric field and avoid insulation aging caused by partial discharge.​ The current-carrying capacity is adapted to the generator power demand: the 4X120mm² cable has a current-carrying capacity of about 240A when laid in air, suitable for 50-100kW small and medium-sized generators; the 4X150mm² has a current-carrying capacity of about 290A, matching 100-150kW generators; the 4X185mm² has a current-carrying capacity of 350A, which can be connected to 150-200kW large generators. Its minimum bending radius is 12 times the cable outer diameter (static). The outer diameter of 120mm² cable is about 65mm, and the static bending radius is 780mm, which is convenient for flexible laying in complex pipelines around the generator.​ In practical applications, this cable is mainly used for the connection between generators and distribution panels, emergency busbars, and is widely used in hospitals, data centers, high-rise buildings and other places with high requirements for power supply reliability. In case of emergencies such as fire, its fireproof characteristics can ensure that the generator continues to supply power to key equipment such as fire pumps, emergency lighting and elevators, buying time for personnel evacuation and disaster control. At the same time, the low-smoke and halogen-free characteristics reduce secondary injuries in fires, meeting the strict requirements of modern safety specifications for cables.​ Overall, through material innovation and structural optimization, the 4X120, 4X150, 4X185 fireproof security power cable has achieved an efficient balance between fire safety, electrical performance and installation convenience, providing reliable power transmission guarantee for generator systems.

The 0.6/1kV Aerial Bundled Cable (ABC) is a crucial equipment in the field of power transmission. With its excellent performance and convenient installation characteristics, it is widely used in medium and low-voltage distribution networks, especially playing a key role in urban and rural distribution network transformation, residential area power supply, and industrial park power transmission scenarios. This cable features a 4-core design, with a conductor cross-sectional area of 95 mm², using aluminum as the conductor material and cross-linked polyethylene (XLPE) as the insulation layer, achieving an efficient balance between performance, safety, and economy. In terms of structural design, the 4-core configuration meets the requirements of three-phase four-wire power supply, enabling simultaneous power transmission and the realization of a neutral line circuit. It is compatible with the wiring methods of most low-voltage distribution systems, eliminating the need for additional neutral line cable laying. This effectively simplifies the line layout and reduces the complexity of construction. The 95 mm² conductor cross-sectional area ensures the cable has excellent current-carrying capacity, allowing it to stably carry large currents, reduce losses during current transmission, and avoid safety hazards caused by conductor overheating. It is suitable for areas with high electricity load, such as dense residential communities and small to medium-sized factories. In the selection of conductor material, aluminum conductors have significant advantages. Compared with copper conductors, aluminum has a lower density, making the overall weight of the cable lighter. This not only reduces transportation costs but also reduces the load-bearing requirements on the poles during overhead installation, lowering the investment in pole construction. At the same time, aluminum conductors have good electrical conductivity, which can meet the transmission needs under the 0.6/1kV voltage level. Moreover, the cost of raw materials is lower, which can effectively control the overall project cost in large-scale distribution projects, taking into account both economy and practicality. The use of cross-linked polyethylene (XLPE) material for the insulation layer is the core guarantee of the cable's performance. XLPE insulation material has excellent electrical insulation performance, capable of withstanding the rated voltage of 0.6/1kV. It effectively isolates the conductor from the external environment, prevents leakage accidents, and ensures the safety of power transmission. In addition, XLPE material also has excellent high-temperature resistance, aging resistance, and corrosion resistance. It can work stably in the temperature range of -40℃ to 90℃, resisting sunlight, rain, ultraviolet radiation, and corrosion from corrosive substances in the air. This greatly extends the service life of the cable and reduces later maintenance costs. In terms of application scenarios, the overhead installation feature of this cable makes it suitable for areas where underground cable laying is inconvenient, such as suburban farmland, mountainous and hilly terrain, as well as distribution lines in cities that need to cross roads and buildings. Its bundled structure avoids the problem that traditional overhead bare wires are easily affected by the external environment (such as short circuits caused by tree shading and bird nesting), reduces the incidence of line faults, and improves power supply reliability. At the same time, the cable also has good mechanical strength, which can resist the impact of certain natural disasters such as wind and ice and snow, ensuring the stability of power supply. Overall, the 0.6/1kV 4-core 95 mm² aluminum conductor XLPE-insulated aerial bundled cable (ABC), with its reasonable structural design, high-quality material selection, and comprehensive performance advantages, has become an ideal choice in the medium and low-voltage distribution field. It provides strong support for the safe, efficient, and economical operation of the power system and is of great significance in promoting the upgrading of urban and rural power infrastructure and ensuring people's livelihood electricity consumption.

The 4x16mm² Aerial Bundle Cable (ABC) stands as a versatile and robust solution in overhead power distribution, engineered to meet the demands of medium-load three-phase electrical systems. This cable configuration, comprising four 16mm² aluminium conductors insulated with cross-linked polyethylene (XLPE) and protected by a polyethylene (PE) sheath, combines efficiency, durability, and safety to deliver reliable power transmission across diverse environments. At the core of this cable are four 16mm² aluminium conductors, each crafted from high-purity aluminium (minimum 99.5% purity) alloyed with trace amounts of magnesium and silicon. This alloy composition enhances tensile strength (110–130 MPa) and corrosion resistance, critical for withstanding the mechanical stresses of overhead installation and prolonged exposure to environmental elements. The conductors are stranded—composed of multiple thin strands twisted concentrically—to optimize flexibility, allowing the cable to bend around poles, brackets, or obstacles during installation without compromising structural integrity. With a combined current-carrying capacity of approximately 70–85A per conductor at 30°C ambient temperature, the 4x16mm² configuration is well-suited for three-phase power distribution, where balanced load handling is essential for stable operation of motors, machinery, and multi-phase electrical systems. Aluminium’s lightweight nature (density of 2.7g/cm³) reduces the mechanical load on support structures, minimizing the need for heavy-duty poles or additional bracing compared to copper-based alternatives, thereby lowering installation and infrastructure costs. Each aluminium conductor is individually insulated with a layer of cross-linked polyethylene (XLPE), a material chosen for its exceptional thermal and dielectric properties. XLPE insulation, typically 1.0–1.2mm thick, enables the cable to operate continuously at temperatures up to 90°C and withstand short-circuit conditions of 250°C for up to 5 seconds, making it resilient against transient overloads or fault currents. This insulation also boasts a high dielectric strength (≥20kV/mm), ensuring minimal power loss during transmission and reducing the risk of electrical leakage, even over spans of up to 50m. Notably, XLPE is highly resistant to water treeing—a phenomenon where moisture ingress degrades insulation over time—making the cable suitable for humid climates, coastal regions, or areas with frequent rainfall. Its chemical inertness further protects against degradation from industrial pollutants, ozone, and ultraviolet (UV) radiation, extending the cable’s service life to 20+ years with minimal maintenance. Encasing the insulated conductors is an outer polyethylene (PE) sheath, which serves as a unified protective barrier for the entire bundle. The PE sheath, typically 0.8–1.0mm thick, is formulated from low-density polyethylene (LDPE) or linear low-density polyethylene (LLDPE) to provide flexibility, impact resistance, and abrasion protection. This layer shields the XLPE-insulated conductors from physical damage during installation—such as scratches from tree branches, pole hardware, or tools—and from long-term wear caused by wind-driven debris, temperature fluctuations, or wildlife interference. UV stabilizers (2–3% carbon black additives) in the PE sheath enhance its resistance to sunlight, preventing premature aging and ensuring structural integrity in outdoor settings. The sheath is often color-coded (e.g., brown, black, gray for phases; blue for neutral) to facilitate easy identification of conductors during installation, maintenance, or repairs, complying with international standards such as IEC 60446. The 4x16mm² configuration is designed for three-phase power distribution, making it ideal for a range of applications where balanced three-phase supply is required. In commercial settings, it powers small to medium-sized industrial units, workshops, and manufacturing facilities, supporting machinery, compressors, and assembly lines that rely on three-phase motors for operation. In urban and suburban areas, it is deployed to supply electricity to multi-story apartment complexes, shopping centers, and office buildings, where the three-phase supply ensures stable power for elevators, HVAC systems, and communal amenities. Rural electrification projects also benefit from this cable, as it can connect agricultural facilities—such as dairy farms, grain mills, or irrigation systems—that require three-phase power for pumps and processing equipment. Safety is a defining feature of this ABC cable. Unlike traditional bare conductor systems, the fully insulated and sheathed design eliminates the risk of accidental contact with live parts, reducing the potential for electric shock, short circuits, or outages caused by wildlife (e.g., birds, squirrels) coming into contact with conductors. This makes the cable compliant with stringent safety standards, including IEC 60502-1 and ASTM B230, ensuring its suitability for installation in populated areas, near schools, or alongside residential neighborhoods. In terms of performance, the 4x16mm² ABC cable delivers consistent efficiency across varying operating conditions. Its low electrical resistance (≤1.15Ω/km per conductor at 20°C) minimizes power loss, ensuring that a high percentage of transmitted energy reaches end users—an important consideration for long-distance rural distribution or areas with high energy costs. The cable’s mechanical robustness, including a minimum bending radius of 10× its outer diameter (approximately 25–30mm), allows for flexible routing without compromising performance, while its resistance to corrosion and environmental wear ensures reliability in harsh conditions, from coastal salt spray to industrial pollution. In summary, the 4x16mm² Aerial Bundle Cable with aluminium conductors, XLPE insulation, and PE sheath represents a harmonious integration of materials and design, tailored to meet the demands of three-phase overhead power distribution. Its combination of balanced current capacity, thermal resilience, and protective features makes it a versatile choice for commercial, industrial, and rural applications, while its lightweight construction and ease of installation offer practical benefits for utilities and contractors. As global infrastructure continues to expand, this cable plays a pivotal role in building resilient, efficient, and safe electrical networks capable of supporting modern energy demands.