Overhead line
+
  • Overhead line

Overhead line

Overhead power lines, erected on the ground or on poles and towers for long-distance transmission of electrical energy, consist of conductors, overhead ground wires, poles and towers, insulators, and hardware fittings, and constitute the core component of the power transmission network.

WhatsApp:

Share to

  • Product Description
  • Overhead power lines, erected on the ground or on poles and towers for long-distance transmission of electrical energy, consist of conductors, overhead ground wires, poles and towers, insulators, and hardware fittings, and constitute the core component of the power transmission network.

    Core ingredient 
    Aluminum rod / aluminum wire 
    Steel core 
    Galvanized steel wire

    Aluminum conductor for overhead line applications is widely used in power transmission and distribution networks due to its excellent electrical conductivity, lightweight structure, and cost-effective performance. Compared with traditional copper conductors, aluminum conductors provide a higher conductivity-to-weight ratio, making them ideal for long-span overhead installations where reducing line weight is essential.

    Manufactured from high-purity aluminum, these conductors offer reliable current-carrying capacity, good mechanical strength, and strong resistance to atmospheric corrosion. They are suitable for urban power grids, rural electrification projects, industrial power systems, and high-voltage transmission lines. Aluminum conductors can be supplied in various constructions and sizes to meet different voltage levels and installation requirements.

    With easy installation, low maintenance needs, and long service life, aluminum conductors for overhead lines help improve the efficiency and reliability of modern electrical networks while reducing overall project costs. They are an environmentally friendly and economical choice for utility companies and infrastructure projects worldwide.

     

About Us

 

Hebei Zhongmai Metal Wire Co., Ltd.

Hebei Zhongmai Metal Wire Co., Ltd. was established in 2012 and is located on Landu Avenue in Jiajiakou Town, Ningjin County, Xingtai City. It is conveniently situated adjacent to the Ningjin-Dongqing-Yin Expressway and National Highway 308, with a well-developed transportation network that provides convenient support for logistics, transportation, and business expansion.

The company covers a total area of 26,680 square meters and currently employs over 80 people. Relying on its large-scale production base and a team of highly skilled professionals, the company has established an efficient and stable operational system. As a leading enterprise in the metal wire industry, the company has been deeply engaged in this sector for many years and has developed an integrated “production + sales” business model. Its core products include processed items such as copper wires, aluminum wires, stranded wires, and aluminum alloy conductors.

Exhibition Updates

Qualifications and Honors

Get a Quote

Fill in your phone number and E-mail information, and we will contact you within one working day

Submit

Get a Quote

Fill in your phone number and E-mail information, and we will contact you within one working day

SUBMIT