The armor rods can protect the optical cable by preventing the vibration damper aluminum clamp from nipping directly onto the OPGW cables to cause damages of the cable.
Preformed helical fitting has been widely used in the recent years. It replaces conventional suspension clamp, stain clamp and pull clamp, ect. Which belong to energy-saving product.
Our preformed helical fittings include preformed suspension clamp, preformed stain clamp, preformed pull clamp, preformed splicing rod, preformed repair rod and preformed armor rod, ect.
1.Fix the wire to the insulator strings on the power, or hang the ligntning conductor to the tower;
2.It has strong grip strength, small corona, light weight, small magnetic loss;
3.Energy saving, and it could also extend the service life of the wire.
