... ) Frequency: <3% 10) Frequency at stable state: <0.5% ,11) Frequency deviation at instantaneous state: ≤+10% 12) ... ≤0.3% ,17) Standard configuration of gensets A) Engine: Deutz diesel engine B) Engine type: Water-cooled, in line four-stoke, Humit cylinder ... Exhaust elbow, bellow, muffler 24) Supply standard collocation: A) Diesel engine with all accessories, 3 filter, electric systems B) Alternator C) ...