... speed(r/min)1500 1800Generator modelKFS20Pole No.4Loop modeThree-phase, four-line, Y-connectionExcitation modeBrushless self-excitation and constant voltage(AVR)Power ... Φ)0.8(lag)Insulation gradeHEngine modelKD488GEngine typeFour-cylinder, in-lined, four-stroke, direct injection, water-cooledBoreXstroke(mm)88X90Total displacement(L)2 ...