Engine generator könner & söhnen KS 8100iE ATSR — 8000 W, petrol, 20 L tank

The engine generator könner & söhnen KS 8100iE ATSR delivers up to 8000 W of electrical power from a petrol engine and is designed for portable backup and site power. With a 20 L fuel tank the unit supports extended operation between refuels. The ATSR functionality provides automatic transfer and automatic starting to restore power when mains supply fails, while the inverter design helps maintain stable AC output suitable for electronic equipment.

Advantages

The generator combines high continuous power output with inverter-stabilized voltage, offering reliable AC suitable for sensitive loads. Its large fuel tank extends runtime during prolonged use, and the ATSR feature enables automatic transfer/starting for unattended backup. Built with portability in mind, the unit is suitable for both stationary backup and on-site use where a compact, robust petrol generator is needed.

Suitable for

• Home emergency backup for appliances and lighting
• Construction sites and remote power tools
• Outdoor events and catering equipment
• Mobile workstations and field operations

Key specifications

• Maximum output power: up to 8000 W
• Fuel type: petrol
• Fuel tank capacity: 20 litres
• Inverter output for stable AC supply
• ATSR functionality: automatic transfer and automatic start/stop
• Portable engine-driven design suitable for temporary and mobile installations

How to use

Place the generator on a level, well-ventilated surface at a safe distance from enclosed spaces, and connect required loads following the manufacturer’s socket and circuit guidelines. Fill the 20 L fuel tank with the recommended petrol grade, check oil level and other fluids, and perform a visual inspection before starting. Configure the ATSR settings per the user manual to enable automatic transfer and starting, then start the unit manually for initial commissioning. Monitor output and fuel level during operation and allow the engine to cool before refuelling or storage.

Usage recommendations

For reliable operation, use fresh fuel and perform regular maintenance including oil and air filter changes, spark plug inspection and periodic load testing. Ensure ATSR connections to the mains supply and critical circuits are made by a qualified technician to guarantee correct automatic transfer operation and to comply with local electrical regulations.