... 2. Alternator:Stamford,Leroy Somer;etc. 20kw to 1000kw silent power generator set Features:1.Engine Model: Commins; Perkins; Deutz; Weifang; ... NumberThree PhasePower Factor0.8GeneratorBrandStanford; Leroy-Somer; Yanan; etc TypeAlternatorRated Power(KW)20kw to 1000kwInsulation Class/ProtectionH / IP22Excitation systemBrushless, self ... ,water pump,farm machinery. 20kw to 1000kw silent power generator set