Double Sheath Kevlar Yarn Reinforced Adss Fiber Optic Cable Manufacturer 6 Core Fiber Optic Cable

Double Sheath Kevlar Yarn Reinforced ADSS Fiber Optic Cable

Description

ADSS (All Dielectric Self-Supporting) cables are designed with loose tube stranded construction to ensure

optimal performance and durability. The optical fibers are securely mounted in high modulus plastic tubes

filled with a waterproof compound that effectively protects them from moisture. These tubes, along with the

filler, are stranded around a central strength member made of non-metallic FRP (Fiber Reinforced Plastic) to

form a compact and round cable core.

For further protection, the core is filled with a filling compound and wrapped in a thin polyethylene (PE) inner

sheath. For further reinforcement, a layer of stranded aramid yarn is applied to the inner sheath. Finally, the

cable is finished with an outer sheath that can be either polyethylene (for standard applications) or

anti-tracking (for high electrical stress environments).

This rugged construction ensures that ADSS cables are extremely durable, moisture resistant, and able to

withstand a wide range of environmental conditions. This makes them ideal for both aerial and underground

installations,providing reliable performance in a range of applications.

Application

1. The design of ADSS cables considers the real-time conditions of overhead power lines, ensuring optimal

performance and durability in such environments.

2. PE outer sheaths are employed for power lines below 110kV, while AT outer sheaths are utilized for

power lines operating at 110kV and above to provide enhanced protection.

3. Specific design elements, including the dosage of aramid yarn and the twisting process, are tailored to

effectively meet varying span requirements. This ensures that the cable can operate reliably across

different installation scenarios.

Characteristics

1. Enables installation without the need for a power shutdown, minimizing service disruptions during

deployment.

2. Its lightweight and compact diameter reduce strain from ice, wind, tower, and backpropagation loads,

thereby enhancing the cable's durability and overall performance.

3. Engineered for a lifespan of 30 years, ensuring long-term reliability and cost-effectiveness in infrastructure

projects.

4. Exhibits robust tensile strength and temperature resilience, guaranteeing consistent performance across

diverse environmental conditions.

Cable construction details

Fiber color

Cable Mechanical characteristic

Fiber characteristic