5.0/5.3KVA Diesel Generator 1.5.0/5.3KVA, 4-stroke,brushless,168F 3.low consumption,steady power 4.Low vibration/nosie 5.0/5.3KVA Diesel Generator5kw ... 4-stroke diesel generatorProduct Detail:Generator type Brushless, self-excitation, 2-pole ... have much advantages at this item in the line. silent diesel generator