Air cooled (PM) gasoline generating set 1.1 Gasoline Engine Powered: 5.0/6.0 kW using Yamaha engine with rare earth PM alternator 8.0/10.0/12.5/13.5/14.0/15.0kW using Kohler engine with rare earth PM alternator Special Features: +. Free excitation winding, magnetizing exciter, AVR, etc. Efficiency and power factor 20% higher than common excitation generator. +. It can lead inductive load of 80% self-capacity such as UPS, air conditioner, electric motor, etc. while common generator usually under 34%. +. High reliability, simple maintenance and operation +. High power density, high voltage stability for shock load. +. Voltage fluctuation ratio less than 0.5%, waveform distortion ratio less than 2%, applicable for high electricity quality requirement, particularly bank, telecom. Army etc. 300*200*100 50KG