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Optical fiber composite overhead ground wire

OPGW Fiber Optic Cable
July 31, 2025
Category Connection: OPGW Fiber Optic Cable
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Tags:
#Single Mode OPGW Fiber Optic Cable #48 Core OPGW Fiber Optic Cable #OPGW optical ground wire
Brief: Discover the OPGW Fiber Optic Cable for Overhead Power Transmission Lines, a versatile solution combining overhead ground wire and optical communication. Ideal for 110kV and above, it offers lightning protection, short-circuit current conduction, and cost-effective installation. Learn about its reliability, mechanical performance, and customization options.
Related Product Features:
  • Combines overhead ground wire and optical communication for 110kV and above transmission lines.
  • Features multiple functions including lightning protection and short-circuit current conduction.
  • Wrapped with metal wires for enhanced reliability, stability, and security.
  • Reduces construction time and costs by integrating ground wire and optical cable.
  • Improves power line performance by reducing latent power supply current and power frequency overvoltage.
  • Anti-electromagnetic interference and lightweight, suitable for installation on transmission line towers.
  • Customizable structures to meet specific user requirements.
  • Complies with DL/T 832-2016 and JB/T 8999-2014 standards for quality assurance.
Faqs:
  • What is the primary use of OPGW Fiber Optic Cable?
    OPGW is mainly used in communication lines of 110kV and above, providing functions like overhead ground wire, optical communication, lightning protection, and short-circuit current conduction.
  • Why is OPGW more cost-effective compared to other optical cables?
    OPGW integrates the overhead ground wire and optical cable into one, reducing construction time and costs while offering enhanced reliability and performance.
  • What are the key advantages of using OPGW in high-voltage transmission lines?
    OPGW offers multiple benefits, including reduced latent power supply current, lower power frequency overvoltage, improved interference resistance, and lightweight installation without electromagnetic corrosion concerns.
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