ACCC
Aluminum Conductor Composite Core
The ACCC® conductor delivers superior efficiency with higher ampacity, reduced line losses, and excellent sag performance. Ideal for modern transmission and distribution, it supports grid reliability, renewable integration, and long-term energy savings with proven performance worldwide.
ACCC
Aluminum Conductor Composite Core
The ACCC® conductor delivers superior efficiency with higher ampacity, reduced line losses, and excellent sag performance. Ideal for modern transmission and distribution, it supports grid reliability, renewable integration, and long-term energy savings with proven performance worldwide.
ACCC
Aluminum Conductor Composite Core
The ACCC® conductor delivers superior efficiency with higher ampacity, reduced line losses, and excellent sag performance. Ideal for modern transmission and distribution, it supports grid reliability, renewable integration, and long-term energy savings with proven performance worldwide.
conductor construction
Double the power.
Half the losses.
One smart transmission solution.
Designed for a decarbonized world.
STRANDING
1350 - O Tempered Wires, (Annealed Aluminum Conductivity of 63% IACS)
CORE composition
Carbon Fiber Composite Core of high strength grade with galvanic layer for corrosion protection.
2x
more capacity than ACSR
2x
more capacity than ACSR
2x
more capacity than ACSR
28%
more aluminium content
28%
more aluminium content
28%
more aluminium content
10x
lower expansion than steel
10x
lower expansion than steel
10x
lower expansion than steel
26%
Reduction in line losses
26%
Reduction in line losses
26%
Reduction in line losses
APPLICATIONS
For Markets that Move the World
ACCC Conductor solutions for infrastructure, industry, and innovation
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
Renewable Energy Transmission
New line and Reconductoring Lines
Power Distribution Networks
Long Span Crossings for Rivers, Valleys and Mountains
FEATURES
Engineered for What the Grid Demands
From extreme loads to harsh climates, ACCC® conductors deliver unmatched performance across every challenge.
High reliability
Clean Power.
Every Hour.
ACCC’s carbon core reduces thermal sag by up to 60% compared to conventional steel-core conductors.
High reliability
Clean Power.
Every Hour.
ACCC’s carbon core reduces thermal sag by up to 60% compared to conventional steel-core conductors.
High reliability
Clean Power.
Every Hour.
ACCC’s carbon core reduces thermal sag by up to 60% compared to conventional steel-core conductors.
Reduced Line Losses
Save more power.
Waste far less.
ACCC cuts line losses by up to 26% vs. ACSR, improving overall grid efficiency.
Reduced Line Losses
Save more power.
Waste far less.
ACCC cuts line losses by up to 26% vs. ACSR, improving overall grid efficiency.
Reduced Line Losses
Save more power.
Waste far less.
ACCC cuts line losses by up to 26% vs. ACSR, improving overall grid efficiency.
Cost Saving
Build Smarter.
Save Millions.
Lower losses and reuse of structures deliver long-term capex + opex savings.
Cost Saving
Build Smarter.
Save Millions.
Lower losses and reuse of structures deliver long-term capex + opex savings.
Cost Saving
Build Smarter.
Save Millions.
Lower losses and reuse of structures deliver long-term capex + opex savings.
Corrosion Resistant
No rust.
No worry.
Carbon core with galvanic barrier resists corrosion—even in marine or industrial zones.
Corrosion Resistant
No rust.
No worry.
Carbon core with galvanic barrier resists corrosion—even in marine or industrial zones.
Corrosion Resistant
No rust.
No worry.
Carbon core with galvanic barrier resists corrosion—even in marine or industrial zones.
Fast Execution
Quick Upgrades.
Minimal Shutdown.
Faster stringing and reduced sag help achieve up to 25% faster commissioning than traditional upgrades.
Fast Execution
Quick Upgrades.
Minimal Shutdown.
Faster stringing and reduced sag help achieve up to 25% faster commissioning than traditional upgrades.
Fast Execution
Quick Upgrades.
Minimal Shutdown.
Faster stringing and reduced sag help achieve up to 25% faster commissioning than traditional upgrades.
Low Weight
Light on Weight.
Heavy on Power.
High-efficiency conductor that delivers maximum ampacity with minimum stress on your towers.
Low Weight
Light on Weight.
Heavy on Power.
High-efficiency conductor that delivers maximum ampacity with minimum stress on your towers.
Low Weight
Light on Weight.
Heavy on Power.
High-efficiency conductor that delivers maximum ampacity with minimum stress on your towers.
strength to weight ratio
Stronger Core.
Lighter Load.
High strength to weight ratio (upto 50% stronger & 70% lighter than steel core of same diameter), Higher operating temp. (180 Deg C continous and 200 Deg.C emergency )
strength to weight ratio
Stronger Core.
Lighter Load.
High strength to weight ratio (upto 50% stronger & 70% lighter than steel core of same diameter), Higher operating temp. (180 Deg C continous and 200 Deg.C emergency )
strength to weight ratio
Stronger Core.
Lighter Load.
High strength to weight ratio (upto 50% stronger & 70% lighter than steel core of same diameter), Higher operating temp. (180 Deg C continous and 200 Deg.C emergency )
High Capacity
Same Tower.
More Power.
Carries 2x the current of ACSR on the same corridor—ideal for congested or urban routes.
High Capacity
Same Tower.
More Power.
Carries 2x the current of ACSR on the same corridor—ideal for congested or urban routes.
High Capacity
Same Tower.
More Power.
Carries 2x the current of ACSR on the same corridor—ideal for congested or urban routes.
variations
Variants That Match Your Vision
Multiple ACCC profiles, optimized for different conditions — from spans to sag limits
ACCC
Dhaka
ACCC
Dhaka
ACCC
Dhaka
ACCC
Copenhagen
ACCC
Copenhagen
ACCC
Copenhagen
ACCC
Hyderabad
ACCC
Hyderabad
ACCC
Hyderabad
ACCC
Warwick
ACCC
Warwick
ACCC
Warwick
ACCC
River Crossing
Brahmaputra
ACCC
River Crossing
Brahmaputra
ACCC
River Crossing
Brahmaputra
ACCC
Oriole
ACCC
Oriole
ACCC
Oriole
ACCC
Casablanca
ACCC
Casablanca
ACCC
Casablanca
Standards
Delivering performance consistency and compliance without compromise.
Committed to ASTM, BS, and IEC requirements, our products uphold global quality standards
FAQs
Got questions? We’ve got answers. Here’s everything you need to know about working with the Sterlite Team.
applications
Where are ACCC conductors typically used?
Where are ACCC conductors typically used?
Where are ACCC conductors typically used?
Can ACCC conductors replace ACSR or AAAC conductors?
Can ACCC conductors replace ACSR or AAAC conductors?
Can ACCC conductors replace ACSR or AAAC conductors?
Are ACCC conductors suitable for renewable energy projects?
Are ACCC conductors suitable for renewable energy projects?
Are ACCC conductors suitable for renewable energy projects?
Why are ACCC conductors preferred for transmission line upgrades?
Why are ACCC conductors preferred for transmission line upgrades?
Why are ACCC conductors preferred for transmission line upgrades?
Can ACCC conductors be used in both new and reconductoring projects?
Can ACCC conductors be used in both new and reconductoring projects?
Can ACCC conductors be used in both new and reconductoring projects?
FEATURES and BENEFITS
What are the key features of ACCC conductors?
What are the key features of ACCC conductors?
What are the key features of ACCC conductors?
How does the composite core design improve performance?
How does the composite core design improve performance?
How does the composite core design improve performance?
What benefits do ACCC conductors offer over traditional conductors?
What benefits do ACCC conductors offer over traditional conductors?
What benefits do ACCC conductors offer over traditional conductors?
How do ACCC conductors help reduce line losses?
How do ACCC conductors help reduce line losses?
How do ACCC conductors help reduce line losses?
Are ACCC conductors corrosion and fatigue resistant?
Are ACCC conductors corrosion and fatigue resistant?
Are ACCC conductors corrosion and fatigue resistant?
Technical Specifications
What is the typical construction of an ACCC conductor?
What is the typical construction of an ACCC conductor?
What is the typical construction of an ACCC conductor?
What is the maximum operating temperature of ACCC conductors?
What is the maximum operating temperature of ACCC conductors?
What is the maximum operating temperature of ACCC conductors?
How does ACCC performance compare in terms of ampacity and sag?
How does ACCC performance compare in terms of ampacity and sag?
How does ACCC performance compare in terms of ampacity and sag?
What are the available sizes and configurations for ACCC conductors?
What are the available sizes and configurations for ACCC conductors?
What are the available sizes and configurations for ACCC conductors?
What are the mechanical and electrical properties of ACCC conductors?
What are the mechanical and electrical properties of ACCC conductors?
What are the mechanical and electrical properties of ACCC conductors?
certification and standards
Which international standards do ACCC conductors comply with?
Which international standards do ACCC conductors comply with?
Which international standards do ACCC conductors comply with?
Are ACCC conductors certified for high-voltage transmission projects?
Are ACCC conductors certified for high-voltage transmission projects?
Are ACCC conductors certified for high-voltage transmission projects?
What testing procedures are followed to ensure quality?
What testing procedures are followed to ensure quality?
What testing procedures are followed to ensure quality?
Do ACCC conductors have type test and routine test certifications?
Do ACCC conductors have type test and routine test certifications?
Do ACCC conductors have type test and routine test certifications?
What quality management systems are implemented during production?
What quality management systems are implemented during production?
What quality management systems are implemented during production?
procurement and ordering
Can ACCC conductors be customized for specific project requirements?
Can ACCC conductors be customized for specific project requirements?
Can ACCC conductors be customized for specific project requirements?
What is the typical lead time and delivery schedule?
What is the typical lead time and delivery schedule?
What is the typical lead time and delivery schedule?
Are project-based pricing and volume discounts available?
Are project-based pricing and volume discounts available?
Are project-based pricing and volume discounts available?
Do you provide installation and technical support for ACCC projects?
Do you provide installation and technical support for ACCC projects?
Do you provide installation and technical support for ACCC projects?
What documentation is provided with ACCC conductor supply?
What documentation is provided with ACCC conductor supply?
What documentation is provided with ACCC conductor supply?
Empowering humanity by addressing the toughest challenges of clean energy delivery
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Designed and Developed by Figure&Plot
Empowering humanity by addressing the toughest challenges of clean energy delivery
get updates
follow us
Designed and Developed by Figure&Plot
Empowering humanity by addressing the toughest challenges of clean energy delivery
get updates
follow us
Designed and Developed by Figure&Plot