OPGW Cable Accessories – What JiangDong Group can Offer?
JiangDong Group, which is specializing in manufacturing and exporting power products, also including OPGW cable & accessories. Here, we would like to briefly recommend what JiangDong Group can offer regarding OPGW cable accessories for your reference.
Category I: Need to Select According to OPGW Cable Diameter, Rated Tensile Strength (RTS), etc…
Armour Grip Suspension Clamp is to support?OPGW (Optical Ground Wire) cable?at the intermediate towers.
JiangDong Group Armour Grip Suspension Clamp has a large contact area?and uniform stress distribution. Which?with no stress concentration point, and?has a good protective effect on OPGW.
Based on good dynamic stress bearing capacity, and sufficient grip strength of not less than 14% RTS (Rate Tensile Strength) to protect the safe operation of OPGW under unbalanced load, JiangDong Group Armour Grip Suspension Clamp can be installed conveniently with maintenance free.
A Preformed Tension Clamp is for fixing OPGW at the corner tower or terminal tower.
JiangDong Group preformed tension clamps hold a high strength of dead-end set, which is not less than 95% RTS of OPGW cable. Thus, the tension clamps have excellent anti-fatigue characteristics. Moreover, the installation is convenient without any special tools.
The vibration damper is to provide the best possible protection from aeolian vibration for OPGW regarding?the electric power transmission lines.
JiangDong Group vibration dampers are to dissipate the maximum amount of vibration energy to prevent fatigue damage to the strands of the OPGW. In addition, it has an asymmetric design that features 4 resonant frequencies.
Most importantly, JiangDong Group has its self-owned testing center (standard: IEC/ISO 17025). Thus, we can do all type-tests for vibration dampers according to IEC 61897, AS 1154.1, etc.?Additionally,?even damper effectiveness evaluation tests for a large span.
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Category II: Just Need to Select According to OPGW Fiber Cores
A joint box is for the direct and branch joint of optical fiber cable on the pole or tower.
The technical features of the JiangDong Group OPGW joint box are as follows:
JiangDong Group OPGW joint box with good mechanical, sealing, and anti-corrosion performance. Moreover, it can be repeated used, and easy to re-joint or expand capacity. The most important point is the maximum fibers splice capacity of the OPGW joint box on the tower can reach 192D.
Category III: Suitable for Most Types of OPGW with a Cable Diameter of no more than 18mm
Down lead Clamp is mainly for the fixed installation of the ADSS and OPGW cable on the pole or tower. It is to avoid the damage of the cable to the tower or other objects by the wind power.
JiangDong Group can manufacture standard down lead clamps and customize ones according to different requirements.
The cable tray is to store and protect the remaining optical cables on the pole or tower.
Last but not least, JiangDong Group also can provide related?earthing, link & protective fittings?regarding various requirements of the power lines.
Please do not hesitate to visit JiangDong Group?Product Pages?for more details, or send requests directly to?[email protected]