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ADSS Fiber Optic Cable 2-288 Cores Stranded Structure

FOB Price 0.02 - 0.08 USD / USD
MOQ2000 meter
PortShenzhen Port

Product Details

Product Model: ADSS Optical Cable-24B1-100M

Product structure: PBT loose tube, non-metallic center reinforcement (FRP), PE inner sheath, aramid fiber layer, PE outer sheath or anti-tracking outer sheath

Laying method: overhead

Operating temperature: -40℃~65℃

Scope of application: It is used for communication lines in overhead laying environments such as overhead high-voltage power transmission systems, lightning-prone areas, and large-span environments.

1. ADSS cable structure

1. ADSS cable design elements:

2. The environmental meteorological area: 1. Wind speed 2. Ice thickness 3. Air temperature 4. Topography

3. Power lines to be erected: 1. Rated high voltage and maximum operating voltage

4. Types of towers and types and arrangements of conductors and ground wires

5. Length of tensile section, standard span (representing span, maximum horizontal span, maximum vertical span)

6. The maximum sag of the conductor and ground wire of each tensile section.

2. Features of ADSS cable:

1. Reasonable design and precise control of the excess length of the optical fiber in the loose tube make the optical cable have excellent tensile performance and temperature performance.

2. Accurately control the aramid stranding process to improve the tensile strength of the optical cable.

3. The space potential of the optical cable laying area is not more than 110KV, and the ordinary PE outer sheath is used. The space potential of the optical cable laying area is greater than 110KV, and the anti-tracking sheath AT is used.

4. Light weight and small cable diameter reduce the influence of ice and wind and the load on towers and supports.

5. Large span, the maximum span over 1000 meters can be erected without interruption.

6. Engineering aided design (sag tension table, field strength calculation, selection of hanging points, hardware configuration).

3. Application scope of ADSS optical cable:

(1) In the new and old power lines, the towers are erected on the same pole as the power lines;

(2) Occasions where a big leap is required;

(3) Areas with strong electric field, many lightning, cold and other areas;

Fourth, ADSS cable sheath classification:

PE sheath: ordinary polyethylene sheath. For power lines below 110KV.

AT sheath: anti-tracking sheath. For power lines above 100KV.

ZY sheath: flame retardant polyethylene sheath.

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