... B) Silent type (C) Silent and With ATS(automatic start and Automatic transfer system)3.CONTROL SYSTEM: Apparatus: voltmeter, frequency ... meter, amperage meter, voltage of battery,meter of water temp., ... , PERKINS, DEUTZ, CUMMINS,MTU,STEYR,VOLVE 5.Alternator: ST/STC/TFW/TZH/copy Stamford;Brush or brushlessModelGF-50GF-64GF ...