Output voltage: 230, 400 V Output current: 9, 9 A Frequency: 50 Hz Rated power: 2200, 5500 W Continuous power: 2070, 5000 W Engine type: 4-stroke OHV, air-cooled Engine power: 9.0 / 12.2 (kW / HP) Displacement: 420 cm³ Rated speed: 3000 1/min Fuel: petrol Tank capacity: 25 l Drive fuel consumption: 3.57 l/h Running time: 7 h Engine oil type: 15W40, 10W30 Engine oil: 1.1 l Starting system: Reverse start + E-start 4-stroke 9 kW, 25L (12.2 HP) generator GSE 6701 RS