Product Overview
Uni-cable’s TACSR, TACSR/AW, and TAL conductors are designed for high-temperature, high-capacity power transmission in demanding environments. These conductors are widely used in:
High-voltage transmission lines
Thermal-resistant overhead lines
Regions with extreme weather conditions (heat, ice, wind)

Export Country & Power Company Application
Country: Brazil
Power Company: Eletrobras Furnas
Application: Expansion of the 500kV transmission network in tropical high-temperature regions.

Challenge: Existing ACSR conductors could not handle sustained high temperatures (up to 150°C) without excessive sag.

Solution: Uni-cable supplied TACSR/AW (Aluminum-Clad Steel Reinforced) conductors, which:

Increased ampacity by 30% compared to traditional ACSR.

Reduced line sag under high thermal loads.

Improved corrosion resistance in humid climates.

Key Benefits for the Project:
✔ Higher current capacity without needing tower modifications.
✔ Longer lifespan due to superior thermal and corrosion resistance.
✔ Cost-effective compared to full grid upgrades.

Shipment & Export Details
Product Supplied: TACSR/AW-400 mm² (Aluminum-Clad Steel Core)

Quantity: 200 km (shipped in 4 batches)

Packaging: Wooden reels, weatherproof wrapping

Port of Loading: Shanghai, China

Port of Destination: Santos, Brazil

Logistics Partner: COSCO Shipping

Lead Time: 45 days from order to delivery

Customs & Compliance: Met IEC 61089, ASTM B856, and Brazilian INMETRO standards.

Results & Customer Feedback
Successful deployment in Eletrobras Furnas’ grid upgrade, enabling higher power transfer efficiency.

No reported failures after 2+ years of operation.

Follow-up orders placed for additional transmission projects.

Why Uni-cable Won the Contract?
Proven track record in thermal-resistant conductors.

Competitive pricing compared to European/US suppliers.

Strong after-sales support, including on-site technical assistance.