Introduction to OPPC optical cable products:
OPPC optical cable Also known as optical fiber composite phase line optical cable, OPPC optical cable It is a new type of special power optical cable, which is composed of optical fiber units in the phase line. It has dual functions of phase line and communication. It is mainly used for the voltage level below 110KV, suburban distribution network and rural power grid. Its structure is to replace one or more of the traditional transmission lines with stainless steel tube optical units, so that the steel pipe optical unit and aluminum wire or aluminum clad steel wire, aluminum (alloy) wire are twisted together to form OPPC optical cable.
OPPC Photo of optical cable products:
OPPC Features of optical cable products:
. The design of OPPC optical cable is suitable for any new medium and low voltage transmission line.
. The structure of OPPC cable is similar to that of OPGW. However, due to the function of phase line, OPPC carries power transmission for a long time, and the influence of long-term operation temperature on optical fiber transmission performance and fiber life is considered.
. The optical fiber of OPPC optical cable is installed in the phase line, which can optimize the design of transmission line and save electric energy significantly.
. There is no serious accident of broken strand and broken fiber caused by lightning on the ground wire; the cable operation is safer.
. There are no accidents such as electric corrosion or cable breakage caused by electric field strength.
OPPC optical cable Application of:
OPPC optical cable is mainly used on the line with voltage level below 110KV, such as suburban distribution network, rural power grid, etc. On the new line, it is affected by many factors such as power failure and safety.
Lines with voltage lower than 110kV.
OPPC is used to replace one phase in three-phase power system to form a transmission line composed of two conductors and one OPPC. The mechanical and electrical characteristics are matched with two adjacent conductors.
In the medium and low voltage power grid, especially the distribution lines below 35KV, some of them can be used without setting up ground wire.
It is not suitable to build OPGW and ADSS transmission lines.