Aluminum and aluminum alloy overhead conductors

This product is primarily used in overhead transmission lines with voltages of 1000 kV and below, particularly in long‑distance, large‑span sections such as heavy‑ice‑prone areas and line‑crossing zones. It helps increase the span between tower structures, reduce the number of towers and the land footprint, and ultimately enhance conductor transmission efficiency.

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Overhead stranded conductors and overhead insulated cables

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Product Description

- Commodity name: Aluminum and aluminum alloy overhead conductors
This product is primarily used in overhead transmission lines with voltages of 1000 kV and below, particularly in long‑distance, large‑span sections such as heavy‑ice‑prone areas and line‑crossing zones. It helps increase the span between tower structures, reduce the number of towers and the land footprint, and ultimately enhance conductor transmission efficiency.

Application areas: This product is primarily used in overhead transmission lines rated at 1000 kV and below, particularly in long‑span, large‑clearance sections such as heavy‑ice regions and line‑crossing zones. It helps increase the span between tower structures, reduce the number of towers and the land footprint, and ultimately enhance conductor transmission efficiency.

Applicable standards: GB/T 1179-2017, AS 1531, ASTM B231, ASTM B399.

Product Type: JL/G1A, JL3/G1A, JL3/G2A, JL/G1AF, JLHA1, JLHA2, JLHA3, JLHA1/G1A, JNRLH1/G1A, JNRLH1/LB20A, JL/LHA1, JL3/LHA1, JL/LB20A, JLB20A, AAAC1120, and others.

Product Features: Through material innovation and structural design, this product achieves a balanced trade-off among cost-effectiveness, environmental adaptability, and electrical performance. It boasts lightweight construction, excellent corrosion resistance, and superior creep resistance, while also offering high electrical conductivity, high strength, and heat resistance. It can be flexibly selected to suit a variety of application scenarios.

Aerial insulated cable

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