Power Optical Cable Central Tube Type OPGW

Central Tube Type OPGW power optical cable is a professional high-voltage grid dedicated product within our Power Optical Cables product series. Together with Optical-Electric Composite Cables and Indoor & Outdoor Optical Cables, it forms a complete communication and safety protection solution for large-scale power transmission network construction. This integrated optical ground wire realizes two core functions simultaneously: lightning protection and grounding for transmission lines, short-circuit current diversion, as well as high-speed optical fiber data communication for power system operation. Designed with a central stainless steel loose tube structure, the cable achieves precise control of fiber excess length to guarantee stable optical transmission under mechanical deformation. It features small overall outer diameter, lightweight body, outstanding tensile strength, excellent corrosion resistance and superior fatigue resistance, which enables it to withstand harsh outdoor…