General description The Könner & Söhnen KS 4000iE S portable petrol inverter generator is a compact and efficient power source designed for outdoor activities, camping, and emergency power supply. It features a soundproof housing that minimizes noise levels to 70 dB at 7 meters, making it suitable for use in quiet environments. The generator produces a stable output voltage of 230V with a pure sine wave, ensuring reliable operation for sensitive electronics. Technical specifications Max. power: 4000 W Nominal power: 3500 W Voltage: 230 V Frequency: 50 Hz Current (max.): 17.4 A Engine model: Könner & Söhnen KS 240i Engine type: Four-stroke, petrol powered, air-cooled Engine volume: 223 cm³ Engine power: 7.5 HP Fuel type: Unleaded petrol Fuel tank volume: 12 L Crankcase volume: 0.6 L Noise level Lpa (7m)/Lwa: 70/95 dB Net dimensions (L x W x H): 620 x 440 x 510 mm Gross dimensions (L x W x H): 630 x 475 x 570 mm Net weight: 40 kg Gross weight: 43.4 kg Compatibility and accessories ATS