Next generation advanced
conductors.
Problem.
Known to be delicate, difficult to handle, and prone to breakage during installation and maintenance.
Requires specialized equipment and training because non-standard handling can compromise performance and safety.
Longevity concerns due to the core’s vulnerability to physical degradation over time.
Solution.
Fully compatible with standard installation and maintenance practices used in transmission construction.
No specialized equipment or training required for installation or maintenance.
Encapsulated core is fully protected from physical and environmental degradation.
Award-winning innovation.
Aluminum Encapsulation
Pre-Tensioned Carbon Core
Mainstream solution for grid modernization.
AECC does not work around limitations—it eliminates them . The result is a mainstream transmission solution engineered to meet rigorous utility safety and reliability standards for grid modernization.
TS Conductor’s award-winning design integrates three engineered components: a glass-free carbon core for maximum strength and stiffness, a seamless aluminum encapsulation that preserves core pre-tension and provides structural protection, and annealed trapezoidal aluminum strands that maximize conductivity. This architecture delivers superior performance across key transmission metrics while maintaining the safety and reliability expected of traditional conductors—earning recognition from the U.S. Department of Energy, Public Utilities Fortnightly, S&P Global Platts, and BloombergNEF.
Standard installation
and maintenance.
AECC is fully compatible with traditional ACSR/ACSS installation and maintenance practices . Engineered to be robust and forgiving in real-world construction, it installs with standard crews, tools, and procedures—ideal for transmission line upgrades.
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Standard Compression Fittings
AECC’s aluminum encapsulation protects the carbon composite core during crimping , enabling full compatibility with standard compression fittings. 100% compaction forms an airtight seal that blocks moisture and oxygen. The thick aluminum encapsulation prevents physical degradation and preserves long-term performance.
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Robust Bending Performance
During manufacturing, the carbon core is pre-tensioned and locked within a tight aluminum encapsulation . This preserved tension, combined with the encapsulation’s structural support, allows AECC to resist compressive stress during bending—preventing core buckling or breakage. The result is robust bending performance consistent with traditional conductors.
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Standard Storage
Unlike some advanced conductors, AECC requires no special storage conditions. The fully sealed core prevents moisture ingress and matrix plasticization, allowing AECC to be stored and handled like traditional conductors—and simplifying logistics.
Longevity and resilience.
AECC is engineered to withstand demanding operating conditions and severe weather, preserving long-term structural integrity and electrical performance.
Operational challenges.
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Galvanic Corrosion
Airtight aluminum encapsulation blocks moisture and oxygen, preventing the conditions that lead to galvanic corrosion.
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Oxidation and Moisture
Sealed design prevents oxygen and water ingress, protecting against oxidation and moisture-induced degradation.
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UV Radiation and Ozone
Even if outer strands separate (“birdcaging”), the encapsulated composite core remains protected from UV exposure and ozone.
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Aeolian Vibration
Annealed aluminum strands and trapezoidal wire geometry provide natural damping through creep and inter-strand friction, reducing vibration and protecting against fatigue damage.
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Galloping
Enhanced torsional stiffness, minimal thermal sag, and reduced ice adhesion and aerodynamic lift work together to control conductor galloping.
Severe weather
conditions.
AECC maintains performance in extreme operating conditions, supporting long-term grid reliability for infrastructure designed for multi-decade service.
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Ice
The high strength and stiffness of the all-carbon core outperform glass-fiber alternatives, supporting heavy ice loads with minimal sag. High-temperature operation enables rapid de-icing while maintaining required clearances.
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Wind & hurricanes
Streamlined trapezoidal strands reduce wind resistance, while AECC’s lighter weight and lower operating tension minimize structural loading during high-wind events.
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Fire
Annealed aluminum’s heat resistance and low thermal sag at elevated temperatures improve survivability during wildfires, reducing outage risk and potential ignition sources.
