... , 5kw,10kw,15kw,20kw, 30kw, 50kw ,80kw ,100k,125kw 1. Generator Features The rotor of our alternators use Nd-Fe-B38 ... maintenance, high reliability and efficiency.We can supply Permanent magnetic generator or Alternator 50w, 100w,150w,200w,300w,500w, 600w,800w ... >88%Insulation BGenerator configuration 3phase star connectweight ( kg )210 10KW HORIZONTAL Permanent Megnet Generator