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All Dielectric Self-supporting ADSS Aerial Fiber Optic Cable
NEWSUN
30
ADSS Cable (All-Dielectric Self-Supporting Optical Fiber Cable)
ADSS cables are constructed entirely with non-metallic materials, including a non-metallic reinforcement core, optical fibers, aluminum foil shielding, and a non-metallic protective jacket. This design provides excellent insulation properties, making them immune to electromagnetic interference (EMI). With sufficient tensile strength to support their own weight and external loads, ADSS cables eliminate the need for additional steel cables or conduit supports. They can be directly suspended on utility poles, streetlight poles, and other power infrastructure, simplifying installation and maintenance.
The non-metallic reinforcement core is typically made from high-strength polymers such as polyimide or nylon, capable of withstanding significant tension. The all-dielectric structure keeps the cable lightweight, facilitating transportation and installation. Optical fibers enable high-speed, high-capacity data transmission, while aluminum foil shielding reduces external EMI and signal loss, enhancing transmission quality. The durable materials ensure a long service life, with stable performance in harsh weather and environmental conditions. The non-metallic protective jacket further safeguards against mechanical and climatic damage.
ADSS cables offer relatively low installation and maintenance costs, effectively reducing construction and operational expenses. Their non-metallic composition also makes them environmentally friendly.
In power systems, ADSS cables play a critical role in power dispatch, monitoring, and protection, ensuring grid stability. They enable real-time power data transmission, providing reliable communication support for remote monitoring and real-time control of power systems. Additionally, they are widely used in intelligent transportation systems (ITS), including highways, urban roads, and railways, delivering high-speed, stable data transmission for traffic signal control, surveillance systems, and smart infrastructure development.
In urban ( informatization) initiatives, ADSS cables serve as key infrastructure for traffic signal control, surveillance systems, smart grids, urban lighting, and security networks. For fiber-to-the-home (FTTH) networks, they act as materials, delivering high-speed broadband access and reliable data transmission services for urban residents and businesses.
ADSS Cable (All-Dielectric Self-Supporting Aerial Fiber Optic Cable)
This cable is designed for installation on power line towers without requiring power shutdown. It features an AT sheath for superior anti-tracking performance, making it ideal for high-voltage environments (up to 220kV). Its lightweight and small diameter minimize ice/wind impact and reduce tower load. With a design life exceeding 30 years, it offers excellent tensile strength and temperature resistance.
Key Features:
Power-Safe Installation: Can be deployed live on energized lines.
AT Sheath: Ensures reliable performance under high electric fields.
Lightweight & Durable: Reduces structural stress and withstands harsh weather.
Long-Span Capability: Supports spans over 1000m.
Longevity: Engineered for 30+ years of service.
Applications:
10kV/35kV Lines: PE sheath sufficient.
110kV/220kV Lines: Requires AT sheath and precise field strength calculations.
Compliance: Meets IEEE 1222 and IEC 60794-1 standards.
1. FRP Strength Member
2. Fibre
3. Tube Filling Compound
4. Loose Tube
5. Cable Filling Compound
6. PE Inner Sheath
7. Aramid Yarn
8. PE/AT Outer Sheath
ADSS Cable (All-Dielectric Self-Supporting Optical Fiber Cable)
ADSS cables are constructed entirely with non-metallic materials, including a non-metallic reinforcement core, optical fibers, aluminum foil shielding, and a non-metallic protective jacket. This design provides excellent insulation properties, making them immune to electromagnetic interference (EMI). With sufficient tensile strength to support their own weight and external loads, ADSS cables eliminate the need for additional steel cables or conduit supports. They can be directly suspended on utility poles, streetlight poles, and other power infrastructure, simplifying installation and maintenance.
The non-metallic reinforcement core is typically made from high-strength polymers such as polyimide or nylon, capable of withstanding significant tension. The all-dielectric structure keeps the cable lightweight, facilitating transportation and installation. Optical fibers enable high-speed, high-capacity data transmission, while aluminum foil shielding reduces external EMI and signal loss, enhancing transmission quality. The durable materials ensure a long service life, with stable performance in harsh weather and environmental conditions. The non-metallic protective jacket further safeguards against mechanical and climatic damage.
ADSS cables offer relatively low installation and maintenance costs, effectively reducing construction and operational expenses. Their non-metallic composition also makes them environmentally friendly.
In power systems, ADSS cables play a critical role in power dispatch, monitoring, and protection, ensuring grid stability. They enable real-time power data transmission, providing reliable communication support for remote monitoring and real-time control of power systems. Additionally, they are widely used in intelligent transportation systems (ITS), including highways, urban roads, and railways, delivering high-speed, stable data transmission for traffic signal control, surveillance systems, and smart infrastructure development.
In urban ( informatization) initiatives, ADSS cables serve as key infrastructure for traffic signal control, surveillance systems, smart grids, urban lighting, and security networks. For fiber-to-the-home (FTTH) networks, they act as materials, delivering high-speed broadband access and reliable data transmission services for urban residents and businesses.
ADSS Cable (All-Dielectric Self-Supporting Aerial Fiber Optic Cable)
This cable is designed for installation on power line towers without requiring power shutdown. It features an AT sheath for superior anti-tracking performance, making it ideal for high-voltage environments (up to 220kV). Its lightweight and small diameter minimize ice/wind impact and reduce tower load. With a design life exceeding 30 years, it offers excellent tensile strength and temperature resistance.
Key Features:
Power-Safe Installation: Can be deployed live on energized lines.
AT Sheath: Ensures reliable performance under high electric fields.
Lightweight & Durable: Reduces structural stress and withstands harsh weather.
Long-Span Capability: Supports spans over 1000m.
Longevity: Engineered for 30+ years of service.
Applications:
10kV/35kV Lines: PE sheath sufficient.
110kV/220kV Lines: Requires AT sheath and precise field strength calculations.
Compliance: Meets IEEE 1222 and IEC 60794-1 standards.
1. FRP Strength Member
2. Fibre
3. Tube Filling Compound
4. Loose Tube
5. Cable Filling Compound
6. PE Inner Sheath
7. Aramid Yarn
8. PE/AT Outer Sheath
