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    2. Welcome To Wuhan Yangtze River Control Equipment Research Institute Co., Ltd..

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      • 289 Huangpu Street, Jiang 'an District, Wuhan, China

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      Home > Products > Power station automation equipment

      Programmable rotating speed signal unit


      The rotating speed signal unit is connected with external signals of rotating speed impulser and potential transformer, so as to realize real-time monitoring of the rotating speed of hydrogenerator unit. In addition, at various characteristic rotating speed points, it outputs the switching value signals and the analog signals corresponding to the rotating speed of hydrogenerator unit, thus rendering services for the automatic start and stop of hydrogenerator unit as well as for the power plant monitoring system.