Product Specification

1x240mm² Copper Conductor AWA Armoured 6/10kV Power Cable | Industrial & Utility Grade

Product Overview

Welcome to our premium range of medium-voltage power cables. The 1x240mm² Copper Conductor AWA Armoured 6/10kV Power Cable is engineered for high-performance power transmission in industrial plants, underground utility networks, and large-scale infrastructure projects.

Featuring single-core stranded annealed copper conductors, robust XLPE insulation, and Aluminium Wire Armour (AWA), this cable provides exceptional mechanical protection against heavy loads, tensile stress, and single-core magnetic interference. Built to international standards (IEC 60502-2, BS 6622), it ensures reliable, long-lasting power delivery in harsh operating environments.

Key Features & Advantages

• High Current-Carrying Capacity: The $240\text{ mm}^2$ cross-sectional copper conductor guarantees minimal power loss and high transmission efficiency over long distances.

• Superior Mechanical Protection: AWA (Aluminium Wire Armour) provides high tensile strength, making it ideal for direct burial, cable trays, and ducts without the risk of eddy-current heating associated with steel wire armour on single-core cables.

• Advanced Insulation: XLPE (Cross-linked Polyethylene) insulation offers excellent thermal stability, moisture resistance, and high dielectric strength for 6/10kV systems.

• Corrosion & Weather Resistant: Durable PVC or LSZH outer sheath protects against UV rays, chemicals, oils, and abrasive soil conditions.

• Compliance & Safety: Manufactured under strict ISO 9001 quality control, meeting global medium-voltage testing and safety benchmarks.

Technical Specifications

Typical Applications

• Power Generation & Substations: Medium-voltage distribution grids for renewable energy (solar/wind farms) and traditional power plants.

• Industrial Facilities: Main power feeds for heavy machinery, factories, chemical plants, and refineries.

• Infrastructure & Construction: Underground urban distribution, tunnels, subways, and commercial building complexes.

• Outdoor & Direct Burial: Suitable for laying directly in soil, cable trenches, or outdoor cable trays.

Frequently Asked Questions (FAQ)

Q1: Why is AWA (Aluminium Wire Armour) used instead of SWA for single-core cables?

A: Single-core AC cables generate magnetic fields. If steel wire armour (SWA, a ferromagnetic material) is used, eddy currents and overheating occur in the armour layer, causing severe energy loss and insulation breakdown. Non-magnetic Aluminium Wire Armour (AWA) prevents electromagnetic induction heating while offering robust mechanical protection.

Q2: What is the maximum continuous operating temperature for this cable?

A: The XLPE insulation allows for a continuous conductor operating temperature of up to $90^\circ\text{C}$. In short-circuit conditions (up to 5 seconds), the maximum allowable temperature is $250^\circ\text{C}$.

Q3: Can this 6/10kV 1x240mm² AWA cable be laid directly underground?

A: Yes, the AWA armour provides sufficient mechanical resistance against crushing forces, soil compaction, and impact, making it fully suitable for direct burial, cable ducting, or outdoor open-air installation.

Q4: Do you offer custom drum lengths and outer sheath options?

A: Absolutely. We supply standard lengths ($500\text{m}$, $1000\text{m}$) on heavy-duty wooden or steel drums, as well as customized lengths to match your site layout. We also provide UV-resistant, anti-termite, anti-rodent, and Low Smoke Zero Halogen (LSZH) outer sheaths upon request.

Why Choose Us?

• Certified Quality: All cables undergo rigorous routine and type testing (partial discharge, voltage withstand, and conductor resistance tests) prior to shipment.

• Customized Solutions: Options available for outer sheath materials and custom drum lengths.

• Global Shipping & Support: Experienced export packaging, fast lead times, and dedicated technical support for EPC contractors and electrical distributors.