XHHW-2 PVC/XLPE-insulated medium voltage power cables (8.7/15kV), designed for industrial power transmission and distribution systems. Available in multiple specifications (8 AWG, 2/0 AWG, 1×10mm², and 3×10mm²), the cables feature high-conductivity copper conductors for efficient energy transfer. The XLPE (Cross-linked Polyethylene) insulation + PVC sheath structure ensures superior high-voltage resistance (8.7/15kV), thermal stability, chemical resistance, and mechanical durability, making it suitable for harsh industrial environments. Compliant with international electrical standards, the cables are widely used in factories, mining, and energy infrastructure.

The 1X300RM/25 12/20kV aluminium conductor XLPE insulated Na2XS(F)2Y medium voltage cable features 300mm² aluminium conductor with cross-linked polyethylene (XLPE) insulation, rated for 12/20kV. Compliant with Na2XS(F)2Y standard, it offers excellent electrical performance and mechanical strength, suitable for fixed installation in medium voltage distribution networks.

The single core aluminium conductor 1X300mm² 12/20kV XLPE insulated Na2XS2Y medium voltage cable features 300mm² aluminium conductor with cross-linked polyethylene (XLPE) insulation, rated for 12/20kV. Compliant with Na2XS2Y standard, it provides excellent electrical performance and mechanical strength, suitable for fixed installation in medium voltage distribution networks, particularly for power transmission in industrial plants and commercial buildings.

The medium voltage single core cable 12/20kV 1X240/50mm² Na2XS(FL)2Y features 240mm² aluminum conductor compliant with IEC 60228 Class 2, rated for 12/20kV. With XLPE insulation and double-layer sheath construction meeting German VDE 0276-620 standard, it's suitable for fixed installation in MV distribution systems, particularly for applications requiring high mechanical protection.

The 18/30kV Na2XS2Y medium voltage cable series is available in 95mm², 120mm², 185mm² and 240mm² aluminum conductor sizes, rated at 18/30kV. Featuring XLPE insulation and copper tape screening, this cable complies with German VDE 0276-620 standard, offering excellent electrical performance and mechanical strength for fixed installation in various medium voltage distribution systems.

The 33kV copper conductor XLPE insulated medium voltage power cable features 3-core 185mm² design, utilizing high-purity electrolytic copper and cross-linked polyethylene (XLPE) insulation. With excellent electrical performance and thermal stability (90℃ continuous operating temperature, 250℃ under short circuit), it is suitable for fixed installation in industrial plants, substations and urban grid medium voltage distribution systems, compliant with IEC 60502 international standards.

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.

This is a summary of an 11kV 25 sqmm aluminum core underground XLPE sheathed medium voltage power cable. The cable features an aluminum conductor and cross-linked polyethylene (XLPE) insulation, designed for 11kV medium voltage power transmission, suitable for underground installation with excellent insulation and durability.

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.

The 300mm² single-core XLPE insulated medium voltage power cable utilizes cross-linked polyethylene (XLPE) as insulation material, offering excellent electrical performance and thermal resistance (90℃ continuous operating temperature). Suitable for 6/10kV to 26/35kV medium voltage distribution systems, it's particularly ideal for fixed installations requiring high current-carrying capacity, such as substations and industrial plants. The large conductor design ensures low impedance and high transmission efficiency, making it a reliable choice for modern power networks.

2xsey and 2xseyry cables are two types of high-performance medium-voltage power armored cables, widely applicable to power transmission scenarios with voltage levels of 3.6/6kv and 6/10kv. Their design fully takes into account the complexity and harshness of medium-voltage power transmission environments, achieving an efficient integration in structure and performance.​ In terms of structure, both cables adopt a multi-layer composite design. The conductor part is made of high-purity electrolytic copper, ensuring low loss and stability in current transmission, which can effectively meet the current-carrying requirements in medium-voltage circuits. The insulation layer is made of high-quality cross-linked polyethylene (XLPE) material, which has excellent electrical insulation performance, aging resistance and thermal stability. It can maintain good insulation effect during long-term use, reducing the risk of short circuit and leakage. As a key protective structure, the armor layer usually adopts steel tape or steel wire armoring, which not only significantly improves the mechanical strength of the cable, enabling it to resist external pressure, tension and impact, but also enhances the corrosion resistance of the cable, prolonging its service life. It is especially suitable for environments vulnerable to mechanical external forces such as underground direct burial and pipeline laying.​ In terms of performance, 2xsey and 2xseyry cables have excellent temperature resistance, and can work stably in the environment of -40℃ to 90℃, adapting to the climate conditions of different regions. At the same time, their good flame retardancy and chemical corrosion resistance enable them to operate safely in special environments such as industrial factories and chemical parks. In addition, the cable has good bending performance, which is convenient for laying and installation during construction, improving project efficiency.​ With reliable performance and wide applicability, these two cables are widely used in urban power grid transformation, industrial park power distribution, power transmission of new energy projects (such as wind power and photovoltaic), providing a solid guarantee for the stable operation of medium-voltage power systems.

The 11kv 185sqmm medium voltage cross - linked polyethylene (XLPE) cable includes multiple models such as N2sxy, N2xs2y, N2xsey, Na2xsy and Na2xs2y. It is a high - efficiency and reliable cable series specially designed for medium - voltage power transmission scenarios. With its excellent performance and diverse structural designs, it plays an important role in the power system.​ In terms of basic specifications, "11kv" clearly indicates the rated voltage of this series of cables, which is suitable for medium - voltage distribution networks. It can meet the power transmission needs of urban distribution networks, industrial parks, large - scale buildings and other scenarios, building a stable power bridge between substations and distribution stations, as well as industrial equipment. "185sqmm" refers to the cross - sectional area of the cable conductor. The conductor of this specification has a moderate current - carrying capacity, which can carry about 200 - 250 amperes of current under standard working conditions. It can provide sufficient power support for small and medium - sized industrial production lines, commercial complexes, etc., while avoiding the inconvenience of installation and high cost caused by excessively thick conductors.​ XLPE insulation is one of the core advantages of this series of cables. Cross - linked polyethylene material has excellent dielectric properties and high insulation resistance, which can effectively resist the risk of electrical breakdown under 11kv voltage and ensure the stability of power transmission. In addition, XLPE material has excellent temperature resistance, which can work stably for a long time in the ambient temperature of - 40℃ to 90℃, and can withstand higher temperatures during short - term overload, making it suitable for occasions with large temperature fluctuations. Its chemical stability is also very prominent, not easy to be affected by corrosive media such as acid, alkali and oil, which greatly prolongs the service life of the cable.​ Different models in the series (N2sxy, N2xs2y, N2xsey, Na2xsy, Na2xs2y) represent diverse structural designs and performance focuses to adapt to different application environments. For example, some models may have enhanced waterproof performance, suitable for humid environments such as underground tunnels and areas close to water sources; some models may have better resistance to mechanical damage, and the armored layer design enables them to operate reliably in scenarios where they are directly buried or vulnerable to external impact; others may focus on fire - proof characteristics, adding special flame - retardant materials, suitable for high - rise buildings, hospitals, subways and other places with extremely high requirements for fire safety. The differences between these models are mainly reflected in the shielding layer structure, sheath material, armor type, etc., providing users with a precise choice space.​ The single - core or multi - core design of this series of cables (depending on the specific model) also makes their installation more flexible. The single - core design is beneficial to reduce electromagnetic interference, and is suitable for transmitting a single - phase current in a high - voltage system; the multi - core design is convenient for centralized laying in a three - phase power system, simplifying the installation process and improving construction efficiency.​ In conclusion, the 11kv 185sqmm medium voltage XLPE cable series (N2sxy, N2xs2y, N2xsey, Na2xsy, Na2xs2y), with its stable electrical performance, diverse structural designs and wide environmental adaptability, has become an ideal choice in the field of medium - voltage power transmission, providing a solid guarantee for the safe and efficient operation of various power projects.