Communication fiber optic cable OPGW fiber optic cable manufacturer 16 core 24 core quotation Guangdong Maoming OPGW fiber optic cable

Description :

　　2、 Characteristics:

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

　　☆. Installed on top of overhead power line towers, without considering factors such as optimal hanging points and electrical corrosion;

　　☆. During the renovation process of the old line, the outer diameter and tensile strength of the optical cable can be better matched than another ground wire;

　　☆. Easy to maintain, easy to solve for line crossing problems, and its mechanical characteristics can meet the requirements for large line crossings;

　　3、 The applicable characteristics of OPGW optical cable are:

　　☆. Lines with high voltage exceeding 110kV have a large span (usually above 250M);

　　☆. Large transmission capacity, high communication quality, and good reliability;

　　☆. Has superior mechanical and electrical performance;

　　☆. Good safety performance, long service life, and less susceptible to destructive gunfire

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

　　☆. OPGW must be powered off during construction, and the losses caused by power outages are significant. Therefore, OPGW should be used in the construction of new high-voltage lines above 110kV;

　　■ Application scope

　　Replace the existing high-voltage transmission line ground wire

　　■ Technical parameters

　　The number of fiber cores depends on the specifications of the optical cable

　　The voltage level of the transmission line is applicable to any voltage level of the transmission line

　　Allowable bending radius Static: 20 times cable diameter Dynamic: 40 times cable diameter

　　Operating temperature (℃) -40 to+70

AfterSalesService :

• Communication optical cable OPGW