4-stroke air-cooled direct injection diesel engine. Brushless alternator for easy maintenance. Hydraulic-Magnetic CB for overload protection. Engine confirms to EC-II EPA AC Frequency (Hz) 50Hz AC Output voltage(V) 220;230;240;115/230 Rated AC Output 5kW Max.AC Output 5.5kW Power Factor 1.0 DC Output 12V/8.3A Engine 186FAG Type Single-Cylinder,4-Stroke,Air-Cooled Diesel Engine Displacement(cc) 411 Starting System Electric Starter or Recoil Lubrication oil SAE 10W/30 Fuel Tank Capacity(l) 12.5 Continuous Work(h) 5.5 Noise Level LwA dB(A) 90 Dim(mm) 690X450X590 Gross Weight(kg) 103 20ft Container Qty 96 Option: ATS control the start of generator when the public Mains supply is not available .As soon as the Mains power is available ,the ATS will control the transfer of electric load from the generator to mains power supply .The ATS stops the duty of the generator after a certain cooling time without being in load .The system used for emergency power at hotel ,lifter and the like.