OPGW fiber optic cable 48 core OPGW fiber optic cable price Shandong 12 core fiber optic cable communication cable factory
Category:
Radio and Television/Cable and optical cable equipment/optical cable
Model:
48 core OPGW
Brand:
Changguang
Retail Price
5.20USD
重量
kg
- Product Description
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Description :
How much does OPGW fiber optic cable with 48 cores cost? Shandong 12 core fiber optic cable communication cable factory
How much is an OPGW optical cable with 48 cores and its performance characteristics
(1) Lines with high voltage exceeding 110kV have a large span (generally above 250M).
(2) Easy to maintain, easy to solve for line crossing problems, and its mechanical characteristics can meet the requirements for large line crossings.
(3) The outer layer of OPGW is a single metal installation, which has no effect on high-voltage corrosion and degradation.
(4) OPGW must be powered off during construction, as power outage losses are significant. Therefore, 0PGW should be used in the construction of new high-voltage lines above 110kV.
(5) In the performance indicators of OPGW, the larger the short-circuit current, the more it is necessary to use good conductors for single installation, which correspondingly reduces the tensile strength. However, in the case of a certain tensile strength, to increase the short-circuit current capacity, the only way is to increase the metal cross-sectional area, which leads to an increase in cable diameter and cable weight, posing a safety issue for the strength of the transmission tower.
How much is an OPGW optical cable with 48 cores and technical specifications
OPGW optical cables are mainly used on 500KV, 220KV, and 110KV voltage level lines. Due to factors such as power outages and safety, they are often applied on newly built lines.
There are three main types: aluminum tube type, aluminum frame type, and (stainless) copper tube type.
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Key words:- OPGW optical cable
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