It can generate electricity with a little amount of water, service and foul water and industrial waste water.

Its generating capacity is 500w and the frequency is 60Hz. With a voltage regulation as low as less than 6 percent and a high power-factor, it ensures long-time operation in different load conditions.

It, without exciter, brush and slip ring, is little affected by harmonics.

It is also available for wind-driven generating.

The new invention has already been introduced in many units.