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:
. One phase in the three-phase power system is replaced by OPPC to form a transmission line composed of two conductors and one OPPC;
. Seamless stainless steel tube optical fiber protection design, filled with imported fiber paste, effectively protect the optical fiber;
. The fiber in stainless steel tube can obtain better surplus length;
. The inner aluminum clad steel wire mainly provides the tensile strength of optical cable;
. The main function of the outer aluminum wire is to provide the current carrying capacity of the circuit and also to provide a part of the mechanical strength.
OPPC optical cable Application of:
(1) 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.
(2) OPPC is used to replace one phase in three-phase power system to form a transmission line composed of two conductors and one OPPC.
(3) In the medium and low voltage power grid, especially for the distribution lines below 35KV, some of them can be used without grounding wire.
(4) It is not suitable for OPGW and ADSS optical cable transmission lines.