OPPC fiber optic cable manufacturer OPPC-24B1-240/30 price OPGW fiber optic cable

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　　 OPPC fiber optic cable OPPC-24B1-240/30 price manufacturer sales

　　Characteristics and uses of OPPC optical cable;

　　OPPC-24B1-240/30 as an example;

　　1. The core adopts a 48 core OPGW optical cable, and the optical unit adopts a stainless steel tube with a diameter of 2.4mm, and the optical fiber is G652 type. And 6 single wire 2.4 aluminum coated steel wires. The cross-sectional area is 30mm

　　2. The conductor is made of 24 oxygen free aluminum wires. Total cross-sectional area of 240 square millimeters

　　3. The product structure is 1+6+9+15, twisted, right left right

　　one Overview of OPPC Fiber Optic Composite Phase Line

　　Fiber optic composite phase line (OPPC) is a new type of power special optical cable that combines fiber optic units into phase lines. It has dual functions of phase lines and communication, and is mainly used for voltage levels below 110kV in suburban distribution networks and rural power grids. In medium and low voltage power grids, especially distribution lines below 35 kV, some can be installed without grounding wires, so it is impossible to install OPGW. In all power grids, only phase lines are essential. In order to meet the requirements of power monitoring or fiber optic networking, OPPC and OPGW technologies are relatively close. By adding fiber optic units in a suitable way to the traditional phase line structure, it becomes a fiber optic composite phase line.

　　 Characteristics of OPPC optical cable products

　　2.1 Achieving the perfect integration of power transmission and fiber optic communication

　　2.2 Fully utilize transmission line corridors to achieve optical communication

　　2.3. Failure to increase the load on the original line has already become a safety hazard

　　2.4, with good corrosion resistance

　　2.5. There is no phenomenon of lightning strikes causing broken strands

　　3. Application scope of OPPC optical cable

　　Fiber optic composite ground wire. Fiber optic composite ground wire (OPGW), also known as ground wire composite optical cable, fiber optic overhead ground wire, etc., is a fiber optic unit that is included in the ground wire of power transmission lines for communication. The overhead ground wire contains optical fibers. It is reliable to use, does not require maintenance, but has a large one-time investment and is suitable for use when building new lines or replacing ground wires on old lines. It has two functions: one is to serve as a lightning protection line for transmission lines, providing shielding protection against lightning discharge of transmission wires; The second is to transmit information through optical fibers integrated into the ground wire. OPGW is a composite of overhead ground wire and optical cable, but it is not a simple addition between them. OPGW optical cable not only meets the optical performance requirements, but also fully meets the mechanical and electrical performance requirements of overhead ground wires, so it can be applied to all transmission and distribution lines with overhead ground wires. The fiber optic unit is placed inside a protective tube or metal frame, which provides sufficient protection and ensures high reliability and safety of the fiber optic. When OPGW is applied to new transmission lines, it does not increase construction costs.

　　OPGW is a high-tech product, and significant progress has been made in research on it abroad in recent years, which leaves us with a lot of work to do. At the same time, the demand for OPGW in China is also increasing day by day, which indicates a bright future for OPGW to us

　　Fiber optic composite phase line. Fiber optic composite phase line (OPPC fiber optic cable), in the power grid, some lines may not have overhead ground wires, but phase lines are essential.

　　In order to meet the requirements of fiber optic networking, similar to OPGW technology, adding fiber optic cables in a suitable way to the traditional phase line structure is called Fiber Optic Composite Phase Line (OPPC). Although their structures are similar, there are fundamental differences between OPPC and OPGW in terms of design, installation, and operation.

　　OPPC fully utilizes the line resources of the power system itself, avoiding conflicts with the outside world in frequency resources, routing coordination, electromagnetic compatibility, and other aspects. It is a new type of special power optical cable used for power communication.

　　 OPPC fiber optic cable OPPC-24B1-240/30 price manufacturer sales

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