China transformers, single phase transformer, three phase transformer

We offer single phase transformer that is mainly used when loads are lighting and heating, with few large electric motors. The single phase transformers are perfect to use in rural areas, as these are more economical than three-phase distribution network and motor loads are small and uncommon. Since, a revolving magnetic field is not obtained from the single-phase supply connected to an alternating current electric motor, an additional circuit is required for starting these single-phase motors of more than 10 or 20 KW in rating.