... ; etc.2.Alternator Model: Stanford; Leroy-Somer; Yanan; etc.3.Three phase,four wire,open and silent type,with ATS or not ... start engine (with one or two battery)Specification: Model AC Frequency(HZ) 50HZ/60HZ Cont.AC Power(KW)20kw to 1000kwAC ... their application and OEM service offered.Main products:diesel generator,gasoline generator,mobile light tower,water pump,farm machinery. 20kw to 1000kw ...