72 Cores All Dielectric Self Supporting Power Optical Fiber Cable ADSS PE AT Black Outdoor
72 Cores All dielectric Self Supporting Power Optical Fiber Cable ADSS PE AT Black Outdoor
The ADSS optical cable adopts a loose layer twisted structure, which wraps 250um fibers into a loose tube made of high modulus material, and the loose tube is filled with waterproof compounds. The loose sleeve and filled rope tail sleeve are non-metallic center reinforced FRP twisted into a compact cable core, and the gaps of the cable core are filled with water blocking ointment. Extrude the polyethylene PE inner sheath outside the cable core, then twist the aramid fiber that serves as a reinforcement, and finally extrude the polyethylene PE sheath or electric trace resistant AT sheath.
72Cores ADSS Cable Technical parameters
| Cable type | ADSS | |||||||||
| Fiber count | 12-144cores (if other, please contact with sales team!) | |||||||||
| Span (m) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| Calculate cross-sectional area (mm2) | 116.14 | 118.17 | 121.13 | 123.22 | 127.9 | 128.72 | 132.68 | 134.73 | 151.57 | 156.15 |
| Fiber qty/tube | 6 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 6 |
| Cable diameter(mm) | 11.8 | 11.9 | 12.2 | 12.58 | 12.7 | 13 | 13.8 | 14.1 | 14.5 | 16.1 |
| Rated Tensile Strength RTS(KN) | 9 | 13 | 18 | 22 | 27.55 | 34.2 | 38.95 | 44.65 | 51.3 | 57.6 |
| Maximum allowable tension EDS (KN) | 3.6 | 5.2 | 7.2 | 8.8 | 11.02 | 13.68 | 38.95 | 44.65 | 51.3 | 57.6 |
| Elastic modulus (KN/mm2) | 7.8 | 9.63 | 12.92 | 14.85 | 17.97 | 20.81 | 22.69 | 24.79 | 26.43 | 28.41 |
| Thermal expansion coefficient (1/℃*10-6) | 10.41 | 7.85 | 4.71 | 3.71 | 2.55 | 1.8 | 1.41 | 1.04 | 0.79 | 0.53 |
| Cable weight (kg/km) | ≤120.6 | ≤124.4 | ≤130.4 | ≤136.6 | ≤140.9 | ≤146.1 | ≤165.2 | ≤171.1 | ≤173.2 | ≤179.1 |
| Minimum allowable bending radius (mm) | Operation: 15D, laying: 25D | |||||||||
| Maximum drum length(m) | 6000 | |||||||||
| Note; the above data is for reference only | ||||||||||
ADSS Cable Features
- Lightweight, small cable diameter, reducing the impact of ice and wind, as well as the load on towers and supports
- Adopting AT sheath, with superior resistance to electric marks
- Excellent tensile and temperature performance
- Capable of continuous electrical installation
- The span is huge, and the maximum span can exceed 1000 meters
- The expected lifespan is greater than 30 years.
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