... Perkins diesel Generator Set Specification,1),Main Specification,a,3-Phase, 50Hz@1500RPM, 400/230V (Also Can Be Made ... Regulation Rate ≤±5% Random Frequency Variation ≤±0.5% 3),Engine Specification, Model1003G,1003TG,1004G,1004TG,1006TAG,1006TG1A,1006TG2ACooing Method ... Speed 1500/1800rpm Rated Frequency 50/60hz Phase three or single Rated Voltage 400V (Available with customer requirements) Power ...