50Kw PMG Low RPM low speed NdFeB Neodymium permanent magnet generator, 50Kw water hydro turbine generator

1. Permanent Rare Earth NdFeB Neodymium magnet generator.  Direct drive at low speed with high efficiency and high stability.

2.  Simple structure : no excitation winding, no carbon brushes, no excitation controlling-box,
no spark, no slip rings, no need gear box. --Reliable, Durable, and Maintenance free with   Protection level: IP54.

3,  Small starting torque, low speed generating, improving wind or water energy utilization.

4. Multi poles design, improving the frequency and efficiency of rectifiers and inverters. Saving cost .

5. H class insulation, vacuum pressure impregnation.

6. Use SKF bearings

7. Power factor close to 1,no need add power factor compensation equipment.

8. Small heat, fan cooling or water cooling available also

9, Small size, Light Weight, High Energy Density, Suitable for special situations.

10. Long life time >20years with very high speed 24hours 365days running.

11. Power, speed and voltage can be custom made.

11. Custom shaft : spline shaft, biaxial shafts, or using flange.