This is a low-voltage underground power cable (RVFV/ARVFV type) with 4-core 25 sq. mm stranded aluminum conductors and XLPE (cross-linked polyethylene) insulation, rated for 1000V. Designed for fixed underground installation, it offers flexibility and corrosion resistance, making it ideal for industrial, construction, and municipal power distribution systems.

The Hot Sales XLPE Insulated Duplex AAC ACSR Aluminium Cable, available in #6, #4, #2 AWG, and 2X6 gauge, comes with a competitive price list that makes it a standout choice for overhead power distribution projects. This high-performance cable merges the excellent conductivity of Annealed Aluminium Conductors (AAC) with the strong mechanical strength of Aluminium Conductor Steel Reinforced (ACSR) strands, ensuring both efficient power transmission and long-lasting durability.​ Its duplex structure simplifies installation, making it suitable for residential, commercial, and industrial applications. The XLPE insulation adds to its appeal, offering superior resistance to high temperatures, chemicals, and harsh weather conditions, which translates to reduced maintenance costs over time. The price list is tailored to meet diverse budget needs, with bulk order discounts available for large-scale projects, while retail prices remain affordable for small-scale installations and DIY enthusiasts.​ Whether for new construction or system upgrades, this cable minimizes energy loss through low electrical resistance, while the ACSR component enhances its ability to withstand wind, ice, and physical stress. The variety of gauges (#6, #4, #2 AWG, 2X6) ensures there’s a perfect fit for different power requirements, from minor residential connections to medium-sized commercial setups.​ Compliant with international industry standards, the cable guarantees safety and reliability, making its price list a reflection of exceptional value for money. It’s no wonder this cable is a hot seller among utility companies, contractors, and homeowners alike.

This article introduces aluminium electrical cables with cross - linked polyethylene (XLPE) as the insulation layer, covering various 4 - core cross - section specifications such as 4×70mm², 4×95mm², 4×120mm², 4×150mm², 4×185mm², 4×240mm², and 4×300mm², which can meet the power transmission needs of different scenarios.​ This series of cables has outstanding performance and practicality: The aluminium conductor has good conductivity and economy, suitable for medium and low - voltage power transmission; The XLPE insulation layer has strong temperature resistance, which can maintain a stable insulation effect in high - temperature environments, effectively reducing the risk of electric leakage and ensuring electricity safety. The 4 - core design meets the needs of three - phase four - wire power supply, without the need for additional laying of neutral wires, simplifying the wiring process.​ In terms of application, small cross - sections (4×70mm², 4×95mm²) are suitable for shop power distribution and small - sized equipment power supply; medium cross - sections (4×120mm² to 4×185mm²) can meet the total power distribution of multi - storey buildings and the electricity demand of small and medium - sized industrial equipment; large cross - sections (4×240mm², 4×300mm²) are suitable for medium and high - load scenarios such as factory main lines and regional distribution trunk lines. Overall, its specification diversity and structural rationality can cover various power transmission needs.​

This article introduces Cable SDI XLPE Aluminium Al (aluminium SDI cross - linked polyethylene cable), which covers 10 single - core cross - section specifications such as 1×70mm², 1×95mm², 1×120mm², 1×150mm², 1×185mm², 1×240mm², 1×300mm², 1×400mm², 1×500mm², and 1×630mm², and is suitable for diverse power transmission scenarios.​ This series of cables has significant advantages in performance: The aluminium (Al) conductor has both good conductivity and cost - effectiveness, suitable for medium and low - voltage power transmission; The XLPE (cross - linked polyethylene) insulation layer has strong temperature resistance, which can maintain stable insulation performance in high - temperature environments and reduce the risk of electric leakage. The single - core design flexibly adapts to different laying needs and can be flexibly combined according to the actual power supply mode.​ In terms of application, small cross - sections (1×70mm² - 1×150mm²) are suitable for small - sized equipment power supply and branch lines; medium cross - sections (1×185mm² - 1×300mm²) can meet the needs of industrial equipment main lines and medium - sized building power distribution; large cross - sections (1×400mm² - 1×630mm²) are suitable for high - voltage and high - load scenarios such as large factory main lines and regional transmission trunk lines, with wide overall adaptability.

This article focuses on the 4-core aluminum cables of YAKXS and YAKXS-Zo models, which have significant application value in the field of power transmission. Their insulation layer is made of cross-linked polyethylene (XLPE), which has excellent electrical insulation performance, temperature resistance and aging resistance. It can work stably in the temperature range of -40℃ to 90℃, effectively ensuring the safety and reliability of power transmission. The sheath is made of polyvinyl chloride (PVC), which not only has good mechanical strength, can resist external mechanical damages such as collision and extrusion, but also has certain moisture-proof and anti-corrosion capabilities, prolonging the service life of the cable.​ This series of cables has a wide range of specifications, including 25mm², 50mm², 95mm² and 70mm², which can meet the power transmission needs of different power equipment and scenarios. The 25mm² specification is suitable for low-power electricity scenarios such as small electrical appliances and home lighting; the 50mm² and 70mm² specifications are often used in medium-sized industrial equipment, commercial building power distribution systems, etc.; the 95mm² specification, due to its large current-carrying capacity, is applicable to medium and high-power scenarios such as large industrial production lines and main power distribution lines of large buildings.​ The prices of cables with different specifications vary, affected by many factors. In terms of raw materials, the fluctuation of aluminum prices directly affects the cost of cables, and the price changes of XLPE and PVC will also indirectly affect the final price. The market supply and demand relationship is also crucial. When the market demand is strong and the supply is insufficient, the price tends to rise, and vice versa, it may fall. The complexity of the production process also affects the price. The larger the specification of the cable, the higher the requirements for the process in the production process, the corresponding increase in cost, and the price will also increase.​ Taking the data of common procurement platforms as an example, the price of 25mm² cables generally fluctuates in the range of ​ 0.25to 3.55 per meter; the price of 50mm² cables is about ​ 0.35to 6.90 per meter; the price range of 70mm² cables is ​ 0.44to 5.00 per meter; the price of 95mm² cables is about ​ 0.32to 6.00 per meter.​ These prices are not fixed. For bulk purchases, suppliers usually offer certain discounts, and the larger the purchase quantity, the higher the discount may be. Prices also fluctuate in different purchase periods. For example, during the peak season of power construction, when demand increases, prices may rise; while in the off-season, prices may be reduced to stimulate sales.​ For accurate quotations, it is recommended to contact relevant suppliers and clarify detailed information such as purchase quantity, delivery location and special requirements, so that suppliers can formulate a price plan more in line with the needs according to the actual situation. At the same time, you can also know whether additional services such as transportation and installation are included to ensure the transparency and controllability of procurement costs.

Ar2V Yjlv single core 1X185mm, 1X300mm² aluminium cable is a high-voltage power transmission cable with flame-retardant performance. Its core advantages lie in the use of aluminium conductor and flame-retardant XLPE (cross-linked polyethylene) insulation material, combining excellent electrical performance and fire-resistant characteristics, and is widely used in power transmission, industrial power distribution and other scenarios with high requirements for safety and reliability.​ In terms of conductors, the cable uses high-purity aluminium material with a purity of ≥99.5%, which is made into a single-core structure through professional processing technology. The two cross-sectional specifications of 1X185mm² and 1X300mm² meet different transmission load requirements respectively. Among them, the DC resistance of 1X185mm² conductor at 20℃ is ≤0.173Ω/km, and 1X300mm² is ≤0.106Ω/km, which can effectively reduce energy loss during transmission. The aluminium conductor has the characteristic of light weight. Compared with copper cables of the same specification, the weight is reduced by about 40%, which greatly reduces the difficulty in transportation and laying, especially suitable for long-distance, large-span overhead or pipeline laying scenarios.​ The insulation layer is made of flame-retardant XLPE material, which has undergone special treatment and has excellent flame-retardant performance. It has passed the GB/T 18380 flame-retardant test (bundle burning test). In case of fire, it can effectively inhibit the spread of flame and reduce smoke release, buying valuable time for personnel evacuation and equipment rescue. The temperature resistance level of XLPE insulation material reaches 90℃, which can work stably for a long time under the condition of rated voltage of 10kV, and can withstand a high temperature of 250℃ during short circuit (within 5 seconds), ensuring insulation reliability under extreme working conditions. Its insulation resistance is ≥10¹⁴Ω・m, and the dielectric loss tangent is ≤0.002 (at 90℃), with excellent insulation performance, which can effectively isolate current and ensure transmission safety.​ The overall structure of the cable is compact and reasonable. In addition to the conductor and insulation layer, it is also equipped with a shielding layer and a sheath layer. The shielding layer is made of semi-conductive material, which can evenly distribute the electric field and avoid insulation layer breakdown caused by excessive local electric field strength; the sheath layer is made of weather-resistant PVC or PE material, with a tensile strength of ≥12MPa and an elongation at break of ≥125%, having good wear resistance, acid and alkali resistance and ultraviolet resistance, which can effectively protect the internal structure of the cable from external environment erosion and extend the service life of the cable.​ In terms of performance parameters, the cable has an outstanding current-carrying capacity. The 1X185mm² cable has a current-carrying capacity of about 310A when laid in air and 380A in soil; 1X300mm² has about 410A in air and 520A in soil, which can meet the power supply needs from medium-sized equipment in industrial parks to power transmission in urban distribution networks. Its minimum bending radius is 12 times the cable outer diameter (static) and 20 times the outer diameter (dynamic), which is convenient for laying construction in complex terrain and narrow spaces.​ In terms of application scenarios, Ar2V Yjlv single core aluminium cable plays an important role in many fields by virtue of its flame-retardant characteristics and reliable electrical performance. In the industrial field, it can be used in the high-voltage power distribution system of factories to provide power support for large motors, transformers and other equipment; in urban power grid construction, it is suitable for connecting lines between substations and overhead transmission lines; in high-rise buildings and large public facilities, as an emergency power supply line, it can maintain power supply for a certain period of time in case of fire and other emergencies, ensuring the normal operation of key equipment.​ In summary, Ar2V Yjlv single core 1X185mm, 1X300mm² aluminium cable, through the combination of aluminium conductor and flame-retardant XLPE insulation material, while ensuring transmission efficiency, significantly improves the safety and environmental adaptability of the cable, providing an economical and reliable solution for high-voltage power transmission.

The 4X150mm Yjlv22 Zr-Yjlv22 aluminium cable is a medium and high-voltage power transmission cable with high strength and high safety. Its model and structural design are fully adapted to power transmission needs in complex environments such as industrial and municipal scenarios. The model "YJLV22" represents an aluminium-core cross-linked polyethylene (XLPE) insulated, steel tape armoured (Sta), polyvinyl chloride (PVC) sheathed cable, while "Zr" indicates its flame-retardant property. The overall structure can be summarized as Al/XLPE/Sta/PVC, which is a combination of aluminium conductor, cross-linked polyethylene insulation layer, steel tape armouring layer and polyvinyl chloride sheath layer.​ The core specification of this cable is 4×150mm², meaning it contains 4 aluminium conductors with a cross-sectional area of 150mm². It is suitable for three-phase four-wire systems and other circuit systems, capable of transmitting electrical energy and functioning as a neutral wire simultaneously. The 150mm² conductor cross-sectional area endows it with excellent current-carrying capacity. Under the conditions of an ambient temperature of 30℃ and direct burial laying, the continuous current-carrying capacity can reach more than 240A, meeting the power demand of medium and high-voltage (usually 10kV, 35kV) scenarios such as large industrial equipment, high-rise building power distribution, and municipal power grid transformation.​ In terms of structure, each layer of materials and processes serves the three core goals of "durability, safety, and efficiency". The conductor is made of high-purity aluminium through drawing and stranding processes. Compared with copper conductors, it has the advantages of light weight and low cost. Moreover, by optimizing the cross-sectional shape and stranding method, the power loss caused by the skin effect is reduced. The insulation layer is cross-linked polyethylene (XLPE), which, after irradiation or chemical cross-linking treatment, has a temperature resistance level increased to 90℃, with an insulation resistance of ≥1000MΩ·km and a breakdown field strength of ≥20kV/mm, effectively resisting partial discharge and aging under high-voltage electric fields. The steel tape armouring layer (Sta) is composed of two layers of interlocking cold-rolled steel tapes with a thickness of ≥0.3mm. It not only significantly enhances the cable's resistance to mechanical impact, capable of withstanding radial pressure of ≥10kN, but also prevents gnawing by creatures such as rats and termites, making it suitable for laying environments prone to external forces such as direct burial and pipe threading. The outer sheath is polyvinyl chloride (PVC), which has flame-retardant properties (complying with GB/T 19666 or IEC 60332 standards) after adding flame retardants. It can inhibit the spread of flames during open fire combustion, with a self-extinguishing time of ≤30 seconds, and has acid and alkali resistance and weather resistance, adapting to complex environments such as outdoors and humidity.​ In addition, the "Zr" flame-retardant property of the cable makes it more safe in densely populated places or flammable and explosive environments, such as power distribution systems in chemical parks and large shopping malls. The steel tape armouring design allows it to be directly buried underground without additional protective pipes, simplifying the construction process and reducing later maintenance costs. The product usually undergoes strict factory testing, including conductor DC resistance, insulation withstand voltage, armouring adhesion and other indicators, ensuring stable performance during long-term operation.​ To sum up, the 4X150mm Yjlv22 Zr-Yjlv22 aluminium cable, with the economy of aluminium conductors, high temperature resistance of XLPE insulation, strong protection of steel tape armouring and safety of flame-retardant sheath, has become an ideal choice in the field of medium and high-voltage power transmission. It is widely used in industrial power distribution, urban power grids, energy projects and other scenarios, providing reliable guarantee for the stable operation of power systems.