Hebei OPPC fiber optic cable manufacturer OPPC fiber optic function OPPC sales price

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　　Hebei OPPC fiber optic cable manufacturer OPPC fiber optic function OPPC price

　　High voltage line, high voltage overhead wire, high voltage power phase line, 550KV power wire, 220KV power steel core aluminum stranded wire, 110KV aluminum clad steel stranded wire, OPGW power optical cable, OPPC fiber composite overhead phase line optical cable, OPPC phase line optical cable, has two characteristics. It is a new type of cable that combines wires and optical cables together. There are generally two types of wires in China: JL/G1A steel core aluminum stranded wire and JL/LB aluminum clad steel core aluminum stranded wire. The commonly used G652D optical fiber is made into a stainless steel tube structure or an aluminum tube structure. OPPC, as a transmission line, is less likely to suffer from lightning strikes and short-circuit currents in medium and low voltage level lines. Ultra high voltage lines have ground wire protection, and as optical cables, they have the function of transmitting signals and communication through optical fibers. OPPC optical cable has good thermal stability, which can ensure that the optical fiber is not affected by transmission. The temperature of domestic transmission lines is generally around 70-90 ° C. Aluminum wires have good heat resistance and stability, while optical fibers are generally suitable for temperatures around 100 ° C. Due to the well-designed technical features of OPPC, it ensures that fiber optic communication is not affected. OPPC-16B1-240/30 fiber optic composite overhead phase line model: OPPC16B1 fiber core: 16 core fiber optic cable conductor cross-sectional area: 240/30, aluminum is 240mm, aluminum clad steel is 30mm fiber optic normal attenuation standard: 1310nm and 1550nm 1310nm guaranteed value: 0.35db/km

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