Könner & Söhnen KS 4000iE S Inverter Generator

The Könner & Söhnen KS 4000iE S is a portable petrol inverter generator delivering up to 4.0 kW of pure sine wave power, suitable for sensitive electronics. It operates quietly with a soundproof housing and features an economy mode to reduce fuel consumption at low loads. Designed for outdoor use, camping, caravanning, and as a reliable home backup, it includes a transport kit with wheels and a handle for easy mobility, and a range of control and monitoring options to ensure stable operation and convenient maintenance.

Features

• Pure sine wave output 230V 50Hz
• Economy mode reduces fuel use by up to 50%
• 6-in-1 multifunction LED display
• Transport kit with wheels and handle
• ATS option for automatic transfer switching (8-pin)

Technical specifications

• Max power 4.0 kW; nominal 3.5 kW
• Engine: KS 240i, 223 cm³, 7.5 HP
• Fuel: unleaded petrol; tank 12 L
• Noise: 70 dB @ 7 m
• Net weight ~40 kg; dimensions 620×440×510 mm
• Alternator: brushless, 100% copper winding