老女老肥熟国产在线视频

eighteen billion nine hundred and thirty-six million nine hundred and thirty-five thousand and fifty National sales service hotline

24 core OPGW optical cable, OPGW layer stranded optical cable

Product category : OPGW cable

Product introduction: OPGW optical cable product introduction: OPGW optical cable is also known as optical fiber composite overhead ground wire. OPGW optical cable generally adopts aluminum tube type, aluminum frame type and (stainless) steel pipe type structure. The structure of OPGW fiber optic cable is that 250 m optical fiber is sheathed in the casing made of stainless steel, and around the sleeve
National hotline eighteen billion nine hundred and thirty-six million nine hundred and thirty-five thousand and fifty
Online contact
  • Product description

Introduction to OPGW cable products:

OPGW optical cable It is also called optical fiber composite overhead ground wire, OPGW optical cable Generally, aluminum tube type, aluminum frame type and (stainless) steel pipe structure are used. The structure of OPGW cable is two hundred and fifty μ m The sheath is made of stainless steel around the sleeve( ACS The outer layer is covered with aluminum alloy wire( AA Lay the cable in layers.

 

OPGW Photo of optical cable products:

 

OPGW Features of optical cable products:

.     High pressure over 110kv The span of the line is large (generally in the 250M Above);

.     It is easy to maintain, easy to solve the problem of line crossing, and its mechanical characteristics can meet the requirements of large-scale line crossing;

.     OPGW It has no effect on the degradation of outer metal under high voltage;

.     OPGW During the construction, the power supply must be cut off, and the power failure loss is large, so the new building is under construction 110kv It should be used in the above high voltage lines OPGW

 

 

OPGW Structural characteristics of optical cable:

.     Using advanced stainless steel tube production technology, the tube is filled with water blocking compounds, which can effectively protect the optical fiber

.     Compact structure, high tensile strength

.     Short circuit current has little mutual interference between power grid and communication network

.     Guarantee of fiber excess length and cable core stranding pitch OPGW The optical cable is not stressed under the maximum operating tension

.     Similar to the common ground wire specifications, it is very convenient to erect, and can directly replace the original ground wire.

  • Related news