... :3kw-64kw STC series Single phase home alternatorSingle phase home alternator are used in town, country side, worksites villages etc, as ... 's value according to the customers request. Single phase home alternator are made as per standard JB/T8981-1999, as well ... in conformity to IEC34-1. With brush, Rotary field, Harmonic excitation, IP21, Class B, Power Factor COS0.8, Chinese bearings, Output ...