ADSS 24 core g652d outdoor types adss fiber optic cable span 200 adss optic cable
Description:
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.
Key Features:
1. Can be installed without shutting off the power
2.Excellent AT performance, The maximum inductive at the operating point of AT sheath can reach 25kV
3.Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops
4.Large span lengths and the largest span is over 1000m
5.Good performance of tensile strength and temperature
6.The design life span is 30 years
Applications:
The design of ADSS cable takes full account of the actual situation of power lines and is suitable for different grades of high voltage transmission lines. Polyethylene ( PE ) sheath can be used for 10 kV and 35 kV power lines. For 110 kV and 220 kV power lines, the optical cable hanging point must be determined by calculating the electric field strength distribution and the electric mark ( AT ) outer sheath must be adopted. At the same time, the amount of aramid fiber and the perfect stranding process were carefully designed to meet the application requirements of different spans.
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