Type Brushless, Self-exciting, 2-poles, Single phase Ac Frequency(HZ) 60HZ Ac output voltage(V) 120V/240V Cont.AC output(KVA) 6000 Watt Max.AC output(KVA) 6500 Watt DC output(V/A) 12V/8.3 Amp Insulation F Power factor (cos) 1.0 Model WT186FA(E) Type Single-cylinder, 4-stroke air-cooled, Direct injection system, Diesel engine Displacement(cc) 418cc Engine speed(rpm) 3600RPM Starting system Electric Start Max.power Output(hp) 10HP Fuel Tank capacity(L) 4 Gallon/15 Liter Lube Oil Capacity 1.1 Liter Continues work(h) 10 Hours at 50% Load Operating noise level(at7m) 65db(A) at 7 meters DIM(LxWxH) 38" x 21" x 26.8"  Net weight(kg) 376 Lbs/171 Kg Certificate EPA Certificated Outlets 2 Single 120V volt / 20 1 Twist Lock 120V / 30 1 Twist Lock 240V / 25 Coast to Coast Freight Included in Price Base Price $1169 + $228 Freight = $1397