Max..AC output(VA) 800 AC Frequency(hz) 50 Voltage(v) 220 1-cylinder, Air-cooled,2-stroke Fuel tank capacity(L) 4 Displacement(cm3) 63 Continuous operating time (hrs) 6 Noise (db) 64 Measurement (mm) 385*315*320 Gross weight(kg) 22.5 Quantity (20ft ) 612PCS Quantity(40hq):1470pcs