The Könner & Söhnen inverter generator KS 4000iE S provides a smooth and stable power supply with pure sinusoidal voltages, ideal for sensitive electronics. Its robust motor ensures reliable operation and complies with EURO V standards, while the ergonomic control panel features an integrated economy mode that reduces fuel consumption by up to 50% under lighter loads.

The control panel boasts a 6-in-1 LED display that makes it easy to monitor the load, fuel level and other important functions such as overload protection and a reset button for easy operation.

It can also be connected to the KS ATS 4/25 Gasoline Automatic Transfer Switch (ATS), which seamlessly takes over power during interruptions, ensuring uninterrupted operation.  It also supports parallel connections to double the power if required.  
Designed for quiet operation with only 66 dB and equipped with a high-quality alternator for long-lasting use. Its transport kit ensures easy mobility and it comes with handy accessories such as a screwdriver and candle key, making the KS 4000iE S a versatile and user-friendly choice for all your power needs.

Technical specification