pc加拿大2.8预算预测使用方法 - pc加拿大2.8预算预测
FADSS
Anti‑rodent (Anti‑bird‑bite) All‑Dielectric Self‑Supporting Optical Cable
Product Details
Structural Schematic
Structural Features
Technical Features
Field Service References
Product Details
Built with all‑dielectric non‑metallic construction, this cable incorporates high‑strength glass‑fiber‑reinforced plastic to create a highly reliable anti‑rodent protective barrier. Optimized structure achieves balanced weight‑to‑mechanical‑performance characteristics and reduces tower load as much as possible.
Patented Technology:
‑ Patent No. ZL201520957170.9: Anti‑rodent all‑dielectric optical cable
Structural Schematic
FADSS
Structural Features
- High‑strength glass‑fiber‑reinforced plastic for effective rodent‑damage protection
- High elastic modulus for large stress‑strain response
- Good vibration‑damping property
- Lightning‑safe construction
- Adjustable aramid cross‑section for various span and sag installation conditions
- Low thermal expansion coefficient
- Resistant to bird pecking and pellet‑gun impacts
Technical Features
- Co‑sited on towers for transmission lines up to 220 kV
- Supports live‑line installation; no attachment to phase or earth wires
- Independent communication and power transmission systems with no mutual interference during maintenance
- Ideal for wooded and forest routes suffering from serious rodent, particularly squirrel, damage
Field Service References
- A 40 km power line project in Baoshan, Yunnan, adopted our anti-rodent ADSS optical cables. Deployed under harsh meteorological conditions and severe rodent infestation, the project features a maximum span of 1300 meters. Since its commissioning, it has set a national record for the longest line length and maximum span among safely operated anti-rodent ADSS cable projects in China.
- State Grid Shanghai Electric Power replaced severely rodent-damaged conventional optical cables with our anti-rodent ADSS cables, which have maintained safe and stable operation to date.
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