50KW 200RPM 250RPM 50Hz permanent magnet generator alternator free energy low speed, low RPM for wind turbine or hydro turbine
- USD $500 - $100,000 / Piece
- 1 Piece / Pieces
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50KW 200RPM 250RPM 50Hz permanent magnet generator alternator free energy low speed, low RPM for wind turbine or hydro turbine