ADSS cable is the short form for All-dielectric Self-supporting Optical Cable.
ADSS fiber optic cable is loose tube stranded; The tubes are filled with water resistant filling compound.
The tubes are stranded around fiber reinforced plastic are a non-metallic central strength member into a compact and circular cable core.
After the ADSS cable core is filled with filling compound, it is covered with a thin PE inner sheath, after two layers of Aramid yarns which are applied in two directions over the inner sheath as strength member,
ADSS optical fiber cable is completed with PE or AT outer sheath.
ADSS cable structure
1. Optical fiber cable
2. Fiber jelly
3. PBT loose tube
4. Filling compound
5. Central strength member FRP
6. Filling rope
7. PE inner sheath
8. Aramid yarn
9. Outer sheath
Notes: The use of power corrosion resistant sheaht is depended on power of ADSS optical fiber cable
PE shealth is used when power is less than or equal to 12KV;
Power corrosion resistant sheath (AT sheath) is used when power is more than 12KV.
ADSS Cable laying mode: Self supporting overhead
ADSS Cable operation temperature: -40C~ +65 degreeC
Features:
. Small cable Dia, light weight, 1, 500m span, low attached load on tower.
. Tension strength is over 90KN.
. Non-metal structure, good insulation, anti-thunder.
. Fine production technology, even force for aramid fiber, with superior stress flexibility
. Anti gun fire
. Anti electro-corrosion.
. Adapt for bad climate.
. May construct without power cut, a power line failure doesn't influence cable's normal transfer.
Tension units are elastic modulus aramid fiber.
. Electric trace resistant outer sheath is adopted to run safely under a circumstance of space electric field (E) ≤ 25KV/m.
Application:
. Erect on the same pole with power line in new and old power line.
. A long span
. Areas of strong electric field, multi-thunder, etc
|
ADSS with grade A sheath (Parts) |
|
Structure drawing |
Order Type Model |
ADSS-PE 24B1-100M |
ADSS-PE 24B1-200M |
ADSS-PE 24B1-300M |
|
Fiber count |
24fiber |
24fiber |
24fiber |
|
Size of tube |
φ2.0mm |
φ2.0mm |
φ2.0mm |
|
Cable diameter |
φ12.3 mm |
φ12.4mm |
φ12.6mm |
|
Cable weight |
124kg/km |
128kg/km |
134kg/km |
|
RTS |
6kN |
12kN |
18kN |
|
Linear expansion coefficient |
9.0×10-6/degC |
8.0×10-6/degC |
5.6×10-6/degC |
|
Young's modulus |
5.8kN/mm2 |
8.8kN/mm2 |
11.6kN/mm2 |
|
ADSS with grade B sheath (Parts) |
|
Structure drawing |
Order Type Model |
ADSS-AT 24B1-100M |
ADSS-AT 24B1-200M |
ADSS-AT 24B1-300M |
|
Fiber count |
24fiber |
24fiber |
24fiber |
|
Size of tube |
φ2.0mm |
φ2.0mm |
φ2.0mm |
|
Cable diameter |
φ12.3 mm |
φ12.4mm |
φ12.6mm |
|
Cable weight |
124kg/km |
128kg/km |
134kg/km |
|
RTS |
6kN |
12kN |
18kN |
|
Linear expansion coefficient |
9.0×10-6/degC |
8.0×10-6/degC |
5.6×10-6/degC |
|
Young's modulus |
5.8kN/mm2 |
8.8kN/mm2 |
11.6kN/mm2 |
Founded in 1994, POWTECH invested by Taiwan, is an independently owned international corporation dedicating to develop, produce & distribute JETPOWER brand power supplies and OPTELEC brand optical cables.
The first JETPOWER branded online high frequency UPS was developed in 1994. Driven by customer requirements, we have developed OFF LINE UPS, Line-interactive UPS, Industrial Online UPS, outdoor UPS, telecom inverter, power inverter and home inverter. Through a decade of great efforts, we have made our JETPOWER branded power supplies widely used in the fields of finance, telecom, electric power, petrochemistry, custom and military field etc, and have been honorably commented by clients. Besides, we also cooperate with many famous power supply companies by OED/ODM, and now our products have been sold worldwidely, including Europe, South America, Africa, Middle East, Asia ^.
While the fast development of power supply, we also expand our business to optical cable and accessories. In 2006, we have set up our own OPTELEC brand to develop, manufacture and distribute ADSS cable, OPGW cable, optical cable, Fusion Splicer, OTDR, Terminal tool kit, ADSS fittings, OPGW fittings, link fittings, wire mesh cable tray, preformed cable tray, cable trunking, cable ladders, STG modules, STG magazines and accessories. Till now, our OPTELEC brand optical cable and accessories have been used in more than 20 countries' telecom lines' construction and power transmission lines' construction.
Powtech has passed the ISO9001 international quality system certification and has established a complete quality system from material source, process, assembling to testing. All Powtech products have been approved by KEMA, SGS and CE (LVD/EMC) or by customer-appointed safety agencies.
Not only do we pride ourselves on competitive prices, super technology and quality products but also we have value-added technical support. We can dispatch our engineer to customer's site for site installation and training, or we can provide online service to solve any problem during installation & operation. With the belief that there is no customer too big or too small, every customer deserves better service. POWTECH people anticipate growing and prospering with you, embarking on a way of success.
