12 core OPGW fiber optic cable manufacturer in Gansu Province, China

Description :

　　OPGW optical cable, also known as Optical Fiber Composite Overhead Ground Wire. The OPGW optical cable adopts aluminum tube type, aluminum skeleton type, and stainless steel tube type structures. The 250m optical fiber is sleeved in a sleeve made of stainless steel, surrounded by aluminum clad steel wire (AS wire) and wrapped with aluminum alloy wire (AA wire) layer to form a cable

　　Excellent pressure resistance and good short-circuit current capacity

　　Match with ordinary ground wire

　　Using stainless steel tube production technology, the tube is filled with water-resistant compounds, which can effectively protect the optical fiber

　　Combining the dual functions of ground wire and communication optical cable, it eliminates the huge cost of repeated installation and maintenance

　　Installed on the top of the overhead power line tower, without considering factors such as hanging points and electrical corrosion

　　During the renovation process of the old line, the outer diameter, tensile strength, and single weight of the optical cable can be better matched than replacing a new ground wire

　　Fiber optic transmission capacity is large, communication quality is high, and reliability is good

　　Has superior mechanical and electrical performance

　　Good safety performance and long service life

　　Application of OPGW optical cable

　　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 mostly applied on newly built lines

　　Lines with high voltage exceeding 110KV have a large span (generally over 250 meters)

　　Its mechanical performance can meet the requirements of large line crossings and is easy to solve the problem of line crossings

　　The outer layer of OPGW optical cable is metal armor, which has no effect on high-voltage electrical corrosion and degradation.

AfterSalesService :

• 12 core OPGW optical cable