ADSS fiber optic cable,aerial optical cable,dielectric optical fiber cable adss
ADSS 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 non-metallic central strength member into a compact and circular cable core. After the cable core is filled with compound. It is covered with thin PE(Polyethylence) inner sheath. After stranded layer of aramid yarns are applied over the 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-tranking) outer sheath.
ADSS Cable Characteristic
1.Cable be installed without shutting off the power;
2.Excellent AT performance.Maximum inductive at the operating point of AT sheath can reach 25KV;
3.Light weight and small diameter reducing the load caused by ice,wind,load on towers and backprops;
4.Large span lengths(Largest span is over 1000m)
5.Good performance of tensile strength and temperature;
6.Design life span is 30 years.
ADSS Cable Standards
ADSS cable complies with Standard IEE P 1222&IEC60794-1
ADSS Cable Applications
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.
Sheath type
ADSS optical cable adopts different sheaths in different power lines. The most common ADSS sheaths are two types: PE sheath and AT sheath.
PE sheath: ordinary polyethylene sheath. For power lines below 110KV.
AT Sheath: Anti-tracking sheath. For power lines above 110KV.
ADSS Cable Optical Characteristics
