Double Sheath LSZH Jacket ADSS Optical Fiber Cable

Overhead Power Lines 100m Span All Dielectric Self Supporting ADSS Optical Fiber Cable Double Sheath

ADSS cable is loose tube stranded. Fibers, 250μm , are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.

Features:
Two jacket and stranded loose tube design. Stable performance and compatibility with all common fiber types
Can be installed without shutting off the power, mainly installed at existing 220kv or lower voltage power lines.
Excellent AT performance.The maximum inductive at the operating point of AT sheath can reach 25 KV.
Aramid yarn strength member ensure tensile strength,good performance and temperature.
Crush resistance and flexibility.
PSP enhancing moisture-proof.
Small diameter,light weight and friendly installation.
Long span lenths and the largest span is over 1000m.

Application

The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed.
For overhead power lines under 110kV, PE outer sheath is applied.
For power lines equal to or over 110kV, AT outer sheath is applied.
The dedicate design of aramid quantity and stranding process can satisfy the demand on various spans.