Overhead OPGW96B1-80 Ground Wire Cable 48 72 288 Core For Tower KV Telecommunication
Brand Name:EBOCOM
Certification:ISO TLC
Model Number:OPGW
Minimum Order Quantity:2000M
Delivery Time:5-8 days
Payment Terms:T/T
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Location:
Jinan Shandong China
Address:
Building 1, Area A3, Han Yu Jin Gu, Licheng District, Jinan City, Shandong Province, China.
Supplier`s last login times:
within 1 hours
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Product Details
Product Description:
opticaler for the electrical utility's own purposes of protection and
control of the transmission line, for the utility's own voice and data communication. Optical fibre ground wire (OPGW) is a dual-function optical cable.
It aims to replace the traditional electrostatic/shielded/grounded
wires on overhead transmission lines, and additionally contains
optical fibres that can be used for telecommunications purposes.
OPGW must be able to withstand the mechanical stress exerted on the
overhead optical cable by environmental factors such as wind and
ice. OPGW must also be able to handle electrical failures on
transmission lines, provide grounding paths, and not damage the
sensitive optical fibre inside the optical cable. The design of
OPGW optical cable is composed of an optical fibre core (which may
include a single-tube optical fibre unit depending on the number of
optical fibre cores). The core is encapsulated in a sealed hardened
aluminum tube, and the aluminum tube is covered with one or
multiple layers of steel wire and/or alloy wire. The installation
process is very similar to that of the wire installation process,
but the pulley or pulley of the appropriate size must be used
carefully to avoid damaging or squeezing the optical cable. After
installation, when the optical cable needs to be connected, it is
necessary to cut off the wire, expose the central aluminum tube,
and easily cut it with the pipe cutting tool. Most users like to
use colour-coded subunits because they make the preparation of the
junction box very easy.
Structure & Technical Specifications:
Overhead OPGW96B1-80 Ground Wire Cable 48 72 288 Core For Tower KV Telecommunication
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