... : OHV25¡ãtitle, single cylinder, forced air cooling, 4-stroke Max.Power [kW/(r/min)]: 6.8/3600 Max.Torque [N¡¤m ... ): 1.1 Fuel Type: Above Unleaded RQ-90: (GB17930-1999) GENERATOR Rated voltage(V): 230, 115/230, 120/240 Rated frequency ... Rated output(kVA): 4.0 Max.output(kVA): 4.5 Power factor(cosφ): 1.0 Fuel tank capacity(L): 25 Fuel ...