portable gasoline generator supplies you power as well as freedom in motion with less niose and fuel YLF series portable gasoline generator FEATURES1.Economical,low ... and other places. TECHNICAL DATA YLF series 2-Stroke gasoline engine gen sets Model YL950F Rated frequency(hz)50/60 ... 120,220,230,240,110/220,115,230,120/240 Power factor(cos)1.0 Adjusting voltageCapacitance expiate Engine model1E45F ...