ADSS All-dielectric Self Support Outdoor Aerial Fiber Optic Cable 8/12/16/24/36/48/72/96/144 core
1. 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.
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.
2.Specifications
.
| Cable fiber count | / | 2~30 | 32~60 | 62~72 |
| Structure | / | 1+5 | 1+5 | 1+6 |
| Fiber style | / | G.652D |
| Central strength member | material | mm | FRP |
| Diameter (average) | 1.5 | 1.5 | 2.1 |
| Loose Tube | Material | mm | PBT |
| Diameter (average) | 1.8 | 2.1 | 2.1 |
| Thickness(average) | 0.32 | 0.35 | 0.35 |
| Max fiber/loose tube | 6 | 12 | 12 |
| Tubes color | Full color identification |
| Fiber excess length | % | 0.7~0.8 |
| Water resistance | Material | / | Cable jelly |
| Inner sehath | material | mm | MDPE |
| Inner sheath | 0.9mm |
| Non-metallic strengthen components | Material | / | Aramid Yarn |
| Outer sheath | material | mm | MDPE |
| Outer sheath | 1.8mm |
| Cable diameter(average) | mm | 10.9 | 11.5 | 12.1 |
| Cable weight (Approximate) | kg/km | 95 | 110 | 120 |
| Cable Sectional area | mm2 | 93.31 | 103.87 | 114.99 |
| Attenuation coefficient(Max) | 1310nm | dB/km | 0.35 |
| 1550nm | 0.21 |
| Rated Tensile Strength(RTS) | kn | 6 |
| Max allowed tension( MAT) | kn | 2.5 |
| Annual average operating tension (EDS) | kn | 3.2 |
| Young's modulus | kn/mm2 | 7.8 |
| Coefficient of thermal expansion | 10-6/℃ | 9 |
| Crush resistance | Long term | N/100mm | 1100 |
| Short term | 2200 |
| Permission Bent Radius | static | mm | 15 of OD |
| dynamic | 20 of OD |
| Temperature | When laying | ℃ | -20~+60 |
| Storage and transportation | -40~+70 |
| runing | -40~+70 |
| Scope of application | Suitable for voltage level under 110kV, wind speed below 25m/s, icing 5mm |
| Cable Marks | Company Name ADSS-××B1-PE-100M DL/T 788-2001 ××××M Year (Or at customer’s request) |
Note : This datasheet can only be a reference, but not a supplement to the contract. Please contact the sales for the details.
3. We produce and test the cable complying with the following standard
| Mechanical Performance |
| Max Tension Performance | IEC 60794–1-2-E |
| Max. Operation Tension | IEC 60794–1-2-E1 |
| Crush Test | IEC 6079 –1-2-E3 |
| Impact Test | IEC 60794–1-2-E4 |
| Repeated Bending | IEC 60794–1-2-E6 |
| Torsion Test | IEC 60794–1-2-E7 |
| Cable bend | IEC 60794–1-2-E11A |
| Attenuation Coefficient | ITU-T G.652 |
| Structural Test | IEC-60793-1-20 |
| Environmental Performance |
| Temperature Cycling | IEC 60794–1-2-F1 |
| Water Penetration | IEC 60794–1–2-F5B |
| Filing Compound Flow | IEC 60794-1-E14 |
4. Packing and Shipping
Cable is supplied in lengths as specified in PI or as requirement. Each length will be shipped on a separate iron-wooden drum. The minimum barrel diameter of the drum will not be less than 30 times the cable diameter.
The cable ends will be sealed with plastic protection caps to prevent water penetration. The ends will be easily accessible for testing. A final inspection test report with attenuation performance data for each fiber is attached inside the drum.
5. Our business philosophy
Sincerity is the basis of TW’s subsistence and development and service is the source of TW’s subsistence and development.
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144 Core ADSS All Dielectric Self Support Outdoor Span 150m Aerial Fiber Optic Cable Images
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