Showa electric wire developed aluminium conductor cable with connectors which can reduce the cost of long distance transmission

( Industry news] Showa wire developed aluminium conductor cable with connectors which can reduce the cost of long distance transmission xiayao P showa electric wire group's showa cable systems ( Headquarters: Tokyo) And Exsym company ( Headquarters: Tokyo) Developed can be used for aluminium conductor cable fittings ( Right) 。 Compared with the commonly used copper wire, using aluminum conductor can reduce material cost, but buried in the underground, and the connection between the cable power equipment is very difficult. Use the development of fittings, can be used for aluminium conductor cable to reduce the cost, at the same time can also be the cable buried underground. At present, with the increase of photovoltaic power and wind power, hope to decrease the cost of the laid of transmission system and reduce the construction period needs to expand. When to solve these problems, can use made by aluminum rather than expensive copper conductor cable to reduce the cost of raw materials, through the cable buried in the ground down to shorten the construction period. Use the new fittings, aluminum conductor cable is used to construct underground transmission system over a long distance. So can reduce costs than using copper conductor laid about. The development of the fittings have seed, respectively connect the ground grid 'aerial terminal connection department', between the underground aluminum wire connection of linear fitting material, used in substation equipment, or the '' T terminal connection. Use of these products, used aluminum conductor and build corresponding parts to complete the whole system. Two companies in the years from Tokyo electric Power's Tokyo Power Technology company get the order, to plan in ibaraki prefecture, Japan architectural MW photovoltaic Power station to provide for the construction of town m aluminium conductor cable and connectors. According to introducing, this is the first to use aluminium conductor transmission system for large-scale photovoltaic power station. Fitting new products will begin from July formal sales, sales target is the annual implementation billion yen.