SZADP Outdoor Fiber Optic Cable ADSS Fiber Cable 24-288cores

Product Specification

SZADP Outdoor Fiber Optic Cable ADSS fiber cable 24-288cores LSZH jacket outdoor G652D SM OM2 

All-dielectric self-supporting optical cable is a non-metallic optical cable that is composed of dielectric materials, contains necessary support systems, and can be directly suspended on power poles and towers. It is mainly used for communication lines in overhead high-voltage transmission systems, and can also be used for lightning. Communication lines in overhead laying environments such as frequent areas and large spans.

ADSS optical cable is also called all-dielectric self-supporting optical cable. All-dielectric means that the optical cable uses all-dielectric materials. Self-supporting means that the strengthening member of the optical cable itself can bear its own weight and external load. This name points out the use environment and key technology of this kind of optical cable: because it is self-supporting, its mechanical strength is very important; the use of all-dielectric materials is because the optical cable is in a high-voltage and strong-electric environment and must be able to withstand strong electricity. Impact; Since it is used overhead on the power pole and tower, there must be a matching pendant to fix the optical cable on the pole and tower. That is, ADSS optical cable has three key technologies: mechanical design of optical cable, determination of suspension point and selection and installation of supporting tools.

Mechanical properties of ADSS optical cable The mechanical properties of optical cable are mainly reflected in the maximum allowable tension (Maximum Allowable Tension, referred to as MAT), the annual average operating tension (Every Day Strength, referred to as EDS) and the ultimate tensile strength (Ultimate Tensile Strength, referred to as UTS).

The national standard for ordinary optical cables clearly stipulates the mechanical strength that optical cables should have in different ways of use (such as overhead, pipeline, direct burial, etc.). The ADSS optical cable is a self-supporting overhead optical cable, so it must not only bear the long-term effect of its own gravity, but also must be able to withstand the baptism of the natural environment. If the mechanical performance design of the ADSS optical cable is unreasonable and incompatible with the local weather, there will be safety hazards in the optical cable and the service life will be compromised. Therefore, each ADSS optical cable project must be based on the natural environment and span of the optical cable routing. It is laid on the transmission line tower of the first grade, and has strong anti-ballistic performance. The general sand gun will not cause fault damage to the optical cable when fired at a distance of 10 meters. It also has strong low temperature resistance and environmental adaptability. The optical cable is laid independently without relying on the transmission line, the construction and maintenance are more convenient, and there is no need for power outage operations, and the optical cable is relatively cheap.

Product Informations:

1)Small diameter, light weight, the span cam reach to 1500m, with a low additional load to the tower.
2)Strong anti-pull performance, more than 90KN.
3)Non-metallic structure, good insulated performance, thunder-proof.
4)The equality sparn and good performance when meeting an emergency.
5)Good performance of anti-gun and anti-erode
6)Suitable for bad climate.
7)Can work without electric stop.
8)Structure characteristic Loose tube and non-metallic strengthen High flexible , can work under the environment at electric fieldsd≤25KV/m.

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Q: Are you a manufacturer?
A: Yes, we have our own factory and we promise to sell directly with competitive price. Welcome to visit our factory at any time.

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A: Of course.

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A: Our sales are online 24 hours a day.