Factory-Direct Supply of Certified Wires and Conductors for Diverse Industrial Applications

ACSR Aluminum Conductor Steel Reinforced

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ACSR Aluminum Conductor Steel Reinforced

ACSR steel reinforced aluminum conductor is the most popular overhead wire for high-voltage transmission grids, constructed with galvanized high-carbon steel core for mechanical load and outer aluminum strands for power transmission, meeting ASTM B232 and GB/T 1179 requirements. Uniform zinc coating effectively prevents internal steel core rust and breakage under long-term outdoor service.

All products pass authoritative third-party power tests and ISO 9001 certification. Compact stranding minimizes wind pressure and ice adhesion, enhancing safety in icy and windy areas. Main applications include 110kV to 500kV main transmission lines, long river-crossing circuits and substation connection lines. We produce full range standard ACSR specifications, accept custom orders and provide complete inspection documents for international bidding and large-scale power infrastructure projects.

Close-up cut end photo of ACSR aluminum conductor steel reinforced stranded overhead conductor manufactured to IEC 61089 international standard

ACSR Conductor IEC 61089 Standard

IEC 61089 AL1/ST1A | Al: 1350-H19 61% IACS | Steel: ST1A ≥1270 MPa galvanised | Sizes: 25/4–500/65 m...

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Frequently Asked Questions

1. What is your minimum order quantity (MOQ)?

As a factory, we offer flexible MOQ depending on the cable type. For standard stock items, MOQ is low; for customized specifications, please contact our sales team for a detailed quote.

2. Do your cables meet international certification standards?

Yes, Qiangli cables are manufactured in compliance with international standards such as UL, CE, TUV, and VDE. We provide full test reports and certificates upon request.

3. Can you provide customized cable solutions (OEM/ODM)?

Absolutely. We have a dedicated R&D team that can customize cable structure, material, color, and printing to meet your specific project needs.

4. What is the typical lead time for an order?

For standard products, lead time is usually 7-15 days. For large-scale project orders or customized products, it typically ranges from 20 to 30 days.

5. Do you offer free samples for quality testing?

Yes, we provide free samples for most standard cables. You only need to cover the international courier costs. Contact us to arrange your sample shipment.