20kv 35kv SIP-3 Self-Supporting Insulated Wire Cable Aluminum Alloy XLPE for Overhead Available Sizes 1X35 1X50 1X70 1X95 1X120​ The 20kV/35kV SIP-3 Self-Supporting Insulated Wire Cable represents a breakthrough in high-voltage overhead distribution, featuring a single aluminum alloy conductor (1X35 to 1X120mm²) with integrated XLPE insulation and structural support. Crafted from 6201-T81 aluminum alloy (52% IACS conductivity), it eliminates separate messenger wires, reducing installation complexity by 40%.​ Each size delivers tailored current capacities: 1X35 (130A), 1X50 (165A), 1X70 (205A), 1X95 (250A), 1X120 (290A) at 90°C, suitable for 20kV/35kV transmission. The SIP-3 design combines conductor, XLPE insulation (3.4mm thickness), and weatherproof jacket in one self-supporting unit, spanning 100m without intermediate poles.​ UV-stabilized XLPE withstands -40°C to 90°C, ensuring 30-year service. Compliant with IEC 60502-2 and ASTM B800, it balances tensile strength (180MPa) and lightweight handling (1.2-2.8kg/m), ideal for urban, rural, and industrial overhead networks requiring high-voltage reliability.

H07VU Rigid Insulated Electrical Wire Cable​ The H07VU rigid insulated electrical wire cable stands as a reliable solution for various electrical installations, designed to meet stringent industry standards and deliver consistent performance in both residential and commercial settings. Available in 1.5mm² and 2.5mm² cross-sectional areas, this cable is engineered to balance durability, safety, and efficiency, making it a preferred choice for electricians and contractors.​ Constructed with a rigid core, the H07VU cable ensures stable conductivity, minimizing energy loss even during prolonged use. Its insulation layer, typically made from high-quality PVC (polyvinyl chloride), provides excellent resistance to heat, moisture, and chemical exposure, ensuring long-term reliability in harsh environments. This insulation also enhances fire retardancy, reducing the risk of electrical hazards and complying with international safety regulations, including CE and RoHS certifications.​ The 1.5mm² variant is ideal for low to medium-load applications such as lighting circuits, small appliances, and domestic wiring, where flexibility in installation is balanced with structural rigidity. On the other hand, the 2.5mm² cable caters to higher-load requirements, including power outlets, air conditioning units, and industrial machinery, offering enhanced current-carrying capacity without compromising on safety.​ Installation of the H07VU cable is streamlined by its rigid design, which simplifies routing through conduits, walls, and ceilings. The cable’s outer sheath is resistant to abrasion, ensuring protection against physical damage during installation and daily use. Additionally, its compatibility with standard electrical connectors and terminals makes it easy to integrate into existing systems, reducing downtime and installation costs.​ From a sustainability perspective, the H07VU cable is designed for longevity, reducing the need for frequent replacements and minimizing waste. Its PVC insulation is recyclable, aligning with modern environmental initiatives and supporting green building practices.​ Whether for new construction projects, renovations, or industrial upgrades, the H07VU rigid insulated electrical wire cable in 1.5mm² and 2.5mm² 规格 delivers consistent performance, safety, and value, making it a versatile choice for diverse electrical needs.