The ATS panel (Automatic Standby Switching) is an electrical device designed to provide uninterrupted power supply by automatically switching between the main and backup power sources. It is most often used in systems with diesel or gasoline generators.

In the modern world, dependent on electricity, any power outage can lead to serious losses – both in the industrial sphere and in everyday life of households. Diesel generators are used as a reliable backup power supply in such situations. But for this system to function automatically and smoothly, a key component is the so-called ATS panel (automatic transfer switch). It acts as an intelligent controller that monitors the presence of mains voltage and controls the switching on of the generator.