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1. Iron-wooden drum or non-fumigation wooden drum,normal wooden drum. 2. Drum size can be designed,details will calculation for suitable for containers.
1. Iron-wooden drum or non-fumigation wooden drum,normal wooden drum. 2. Drum size can be designed,details will calculation for suitable for containers.
OPGW (Optical Ground Wire) is a dual-purpose cable installed at the topmost position of high-voltage transmission lines . It replaces traditional steel shield wires to provide lightning protection, fault grounding, and high-speed fiber optic communication for smart grids, power control, and telecommunications.
Introduction
OPGW features a composite structure that isolates delicate optical fibers from severe mechanical and electrical stresses.
Core Fiber Unit: Optical fibers (typically single-mode) are housed inside hermetically sealed stainless steel or aluminum tubes to protect them from moisture and pressure.
Outer Armor: The core is surrounded by layers of heavy-duty wires like Aluminum-Clad Steel (ACS) and aluminum alloy, which provide tensile strength to span long distances between pylons while conducting electrical fault currents.
Applications
Because it utilizes the secure rights-of-way of existing power grids, OPGW is extensively deployed across the utility and communications sectors:
Power Transmission & Distribution: Used on high-voltage lines (≥ 110 kV) to shield conductors from lightning strikes and safely ground the towers.
Smart Grid Management: Enables the real-time transmission of SCADA (Supervisory Control and Data Acquisition) data, allowing operators to automate grid control, monitor temperatures, and detect faults.
Utility Communications: Provides a private, high-speed network for utility voice, video, and data communication across remote or difficult terrain.
Commercial Telecom: Excess or "dark" fiber is frequently leased or sold to third-party telecommunications carriers to provide long-distance, high-capacity backbone interconnections between cities.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
3000000-3500000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
With our eyes on the world and broad vision, Ebocom® will continue to be integrity-based business philosophy, and contribute to the development of the motherland and the global optical fiber and cable industry with products, reputation and services. We look forward to creating a brilliant future... With our eyes on the world and broad vision, Ebocom® will continue to be integrity-based business philosophy, and contribute to the development of the motherland and the global optical fiber and cable industry with products, reputation and services. We look forward to creating a brilliant future...