Three phase alternator 1.CE,ISO,CCC 2. carbon brush 3.AC ,4 poles, power :3kw-64kw STC series three phase alternatorThree phase alternator are used in town, country side, worksites villages etc, as lighting as well as to be reserved emergency power source. Three phase, four wire type, adopting star connection with neutral point. The rated line voltage is 400V, phase voltage 230V, frequency 50Hz, ...