The Könner & Söhnen KS ATS 4/25 Petrol Automatic Transfer Switch (ATS) from the well-known German brand ensures that your electricity needs are met without interruption. This ATS unit is specially designed for petrol inverter generators, has an 8-pin connector for easy connection, and is powered by a programmable logic controller (PLC) that provides customized operating settings. It effectively switches the generator on in the event of a power failure and safely switches it off as soon as the main power supply is restored, with both automatic and manual modes available for flexible control.
The ATS PLC can be extensively programmed, including engine start-up time after an outage, warm-up before start-up, and error reporting, thus improving generator performance and reliability. It even includes an emergency stop button for added safety. This feature is essential to maintain a continuous flow of electricity and keep the battery charged during generator downtime.
The KS ATS 4/25 petrol ATS unit is compatible with Könner & Söhnen petrol inverter generators KS 4000iE S, KS 4100iE, KS 6000iE S, KS 6000iE S, KS 6000iE S, KS 6000iE S, KS 8100iE ATSR with built-in 8-pin ATS connection.

Technical specification