... alternator 1.CE,ISO,CCC 2. carbon brush 3.AC ,4 poles, power :3kw-64kw STC series three phase alternatorThree phase alternator ... s value according to the customers request. Three phase alternator are made as per standard JB/T8981-1999, ... as well as in conformity to IEC34-1. With brush, Rotary field, Harmonic excitation, IP21, Class ... -505090.21309.5STC-6464115.415010 Three phase alternator