Services Provider

Project Name:

Transmission Line Capacity Increase and Reconstruction Based on Carbon Fiber Composite Core Conductors

Project Time:

2025

Project Introduction:

1.Material of the core: Based on the properties of carbon fiber composite, our solution is all about reducing core weight, increasing core intensity and reducing the coefficient of linear expansion; improving elastic modulus and weather tolerance of the core with the combination of stainless steel layer and carbon composite materials; improving the bending resistance, radial endurance, security and reliability based on stranded wire structure. 

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 - Outer layer: Trapezoidal annealed aluminum wire (conductive cross-section increased by 25%~40%, resistance reduced by more than 15%).

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2. Capacity Increase Principle

- High Conductivity: A larger aluminum cross-section at the same outer diameter increases current carrying capacity by 30% to 100%;

- Low Sag: The linear expansion coefficient is only 1/10 that of traditional conductors, and sag is reduced by 50% under high-temperature conditions, allowing for higher operating temperatures (≤160°C);

- Lightweight Design: Weight is reduced by 30%, with no additional mechanical load requirements on the tower.


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II. Scope of the Service :

1. Conductor Analysis and Selection:

Our company provides professional technical consulting services. We can analyze the customer's existing conductor types, perform electrical and strength analysis using specialized software, and select the appropriate composite core conductor type for the project.


2. Conductor and Supporting Hardware Production and Supply:

Our company is an authorized distributor of aluminum-clad composite core overhead conductor (ASCC) and can provide a complete line of conductors and supporting hardware. The carbon fiber composite core, cabling, and supporting hardware are all manufactured in-house by our authorized manufacturer, not purchased from outside sources, ensuring product quality.


3. Professional On-site Installation Guidance and After-Sales Service:

Our company works with authorized manufacturers to provide comprehensive on-site installation guidance and after-sales service. Upon request, we can dispatch our factory's professional technicians to provide on-site service.