Overhead Conductors

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Overhead Conductors

The overhead conductors produced by our company strictly comply with national standards and industry specifications such as GB/T 1179, GB/T 14049, and GB/T 12527, focusing on the core requirements of outdoor low-voltage to medium-voltage power transmission, with stable and durable quality. The core structures of the products include mainstream types such as aluminum conductor steel reinforced (ACSR, LGJ) and aluminum alloy stranded conductors (JL/LB1A). The conductors are made of high-conductivity aluminum-magnesium-silicon alloy wires or high-purity aluminum wires, combined with high-strength galvanized steel cores (for steel-core products), and manufactured through precision stranding processes. They feature high electrical conductivity, tensile strength, and stable sag performance, effectively reducing line losses.

The surface of the products is treated with anti-corrosion processes, providing strong weather resistance. They can withstand long-term outdoor exposure to sunlight and rain, alternating high and low temperatures, wind and sand erosion, and other harsh environments, with good resistance to oxidation and corrosion and a long service life. The voltage levels cover 1kV–35kV, meeting different capacity requirements for low-voltage distribution, medium-voltage transmission, and regional distribution networks. The products are widely used in urban and rural power grid construction, industrial park power distribution, residential community power supply, power supply in remote areas, and line installation across rivers, mountains, and other special terrains.

The entire production process is carried out under refined control, from raw material composition testing, online monitoring of the stranding process, to complete performance testing of finished products including DC resistance, tensile strength, and elastic modulus, with strict control at every stage to ensure that each batch of products meets standard requirements, providing efficient, safe, and long-term support for outdoor power transmission projects across various voltage levels.

WUXI GUANGHUAN CABLE CO., LTD.

Wuxi Guanghuan Cable Co., Ltd. is located in Yixing International Cable City, Jiangsu Province. Founded in 1998, the company is a private enterprise specializing in the production of various wires and cables. The company has a registered capital of RMB 201.8 million, covers an area of over 100,000 square meters, with a building area of more than 45,000 square meters. It is equipped with advanced production and testing facilities, employs over 140 staff members, and has an annual production capacity exceeding RMB 1 billion.

The company’s main products include: PVC-insulated wires and cables; rated voltage 0.6/1kV extruded insulated power cables, 6–35kV cross-linked polyethylene insulated power cables, 1kV and 10kV overhead insulated cables, plastic-insulated control cables, low-smoke halogen-free wires and cables; flame-retardant and fire-resistant wires and cables, network and computer cables, and more — covering over 10 product categories and more than 10,000 specifications.

The company has established sales outlets or offices in multiple major cities across China, responsible for marketing and product after-sales service.

The company has obtained the CCC certification (mandatory product certification issued by the China National Certification and Accreditation Administration) and the National Industrial Product Production License issued by the Jiangsu Provincial Bureau of Quality and Technical Supervision. Its wire and cable products have won wide acclaim and market recognition from customers, and have been awarded titles such as “Trustworthy Enterprise in Contract Performance”, “Jiangsu Provincial Trustworthy Product”, and “Jiangsu Provincial Private Science and Technology Enterprise” by relevant government authorities. In recent years, seizing the opportunity for rapid development, the company has actively implemented a strategy of “revitalizing the enterprise through science and technology”, adhering to the principle of “market-centered, sales-driven, customer demand-focused”. It has intensified product R&D efforts while optimizing product structure and enhancing technological content, striving to meet market demands to the greatest extent, thus steadily improving product quality.

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