Max..AC output(VA) 2200 AC Frequency(hz) 50 Voltage(v) 220 1-cylinder, Air-cooled,4-stroke Fuel tank capacity(L) 16 Displacement(cm3) 163 Continuous operating time (hrs) 13 Noise (db) 67 Measurement (mm) : 460*370*370 Gross weight(kg) 41 Quantity (20ft ) : 245PCS Quantity(40hq): 582pcs