OPGW is primarily used by the electric utility industry, placed in the secure topmost position of the transmission line where it “shields” the all-important conductors from lightning while providing a telecommunications path for internal as well as third party communications.

    BY customer´s requirments

    1. Central Tube OPGW  Single/Double Armourlayers The central stainless steel tube is surrounded by single or double layers of aluminium clad steel wires(ACS) or mix ACS wires and aluminium alloy wires.
    2. OPGW With Stranded Layers, Single Tube And Multitube Double /ThreeArmour Layers The stainless steel tube is stranded by double or three layers of aluminium clad steel wires(ACS)or mix ACSwires and aluminium alloy wires.
    3. Central Al-covered stainless steel tube OPGW  Single/Double ArmourLayers The central Al-covered steel tube is surrounded by single or double layers of aluminium clad steel wires(ACS) or mix ACS wires and aluminium alloy wires.
    4. Aluminium tube OPGW Single/Double Armour Layers The Aluminium tube is surrounded by single or double layers of aluminium clad steel wires(ACS)or mix ACSwires and aluminium alloy wires
    5. Central Type Aluminum Tube OPGW  Single/Double ArmourLayers TheCentral TypeAluminum Tube is surrounded by single or double layers ofaluminium clad steel wires(ACS)or mix ACSwires and aluminium alloy wires.