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Electrical and control products Homepage – Main business – Electrical and control products DCS control system The design, configuration and field commission... Generator excitation system The generator excitation system products of SP... High-voltage variable-frequency drive Product series: 3kV/6kV/10kV variable-frequenc... Auxiliary equipment control system of power station (PLC control system) SPERI has abundant experience in the design, c... Turbine Supervisory Instrumentation(TSI) Research and development and sale and promotio...

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