THERMOLIGN® Suspension

PLP's THERMOLIGN® Suspension Products are engineered for high-temperature, low-sag (HTLS) conductors in electrical transmission systems. These products provide essential mechanical support and ensure the conductor's integrity while functioning under high temperatures and significant mechanical loads. They keep the conductor securely positioned and functioning effectively, even in challenging conditions. Designed for aluminum-based high-temperature conductors exceeding 200°C, this suspension system incorporates a multi-layer design that enhances mechanical performance and heat dissipation. Additionally, it features a cushioned insert that shields the conductor from loads caused by wind and ice at support structures.

Uses of THERMOLIGN® Suspension Products:

Support for High-Temperature Conductors:
- These suspension products are ideal for HTLS conductors, such as ACSS (Aluminum Conductor Steel Supported) or ACCR (Aluminum Conductor Composite Reinforced), which can operate at continuous temperatures of up to 250°C.
- They prevent sag and maintain line clearance under extreme temperature conditions.
Reduction of Mechanical Stress:
- THERMOLIGN® suspension products reduce the mechanical stress on the conductor at support points, preventing damage caused by vibration, wind, or ice loading.
Maintaining Electrical Performance:
- By dissipating heat and minimizing damage to the conductor, these products ensure long-term electrical performance and reliability in high-voltage transmission lines.
Minimizing Wear and Tear:
- The multi-layer design of the suspension systems includes components that cushion and protect the conductor, reducing abrasion and wear over time.
Optimizing Line Reliability:
- THERMOLIGN® suspension products are crucial in ensuring the reliability of transmission lines operating under high-capacity loads, often required in modern grids handling renewable energy integration or upgraded infrastructure.

Key Features of THERMOLIGN® Suspension Products:

High-Temperature Tolerance: Capable of continuous operation at temperatures up to 250°C, making them suitable for modern HTLS conductors.
Multi-Layer Design: Includes components to cushion and protect the conductor from mechanical and environmental stresses.
Durability: Manufactured from materials like aluminum alloy and designed to resist corrosion, vibration, and environmental degradation.
Ease of Installation: Engineered for efficient installation with minimal tools, saving time and reducing labor costs.
Enhanced Performance: Maintains the mechanical and electrical integrity of the conductor over the line’s lifespan.

Applications:

Transmission Lines:
- Used in overhead high-voltage transmission lines, particularly where high-capacity, high-temperature conductors are employed to upgrade existing networks or meet growing power demands.
Renewable Energy Integration:
- Critical in lines transmitting power from renewable energy sources like wind farms or solar plants, where HTLS conductors are increasingly used.
Upgraded Infrastructure:
- Ideal for retrofitting older transmission lines with modern, high-performance conductors to meet increasing load requirements.