The economical switch-mode power supplies of the Power Compact series set standards in their class. They are exceptionally robust against transients and high-energy interference pulses at the input and are equipped with essential additional features for high global system availability. Strong and flexible in application yet lightweight and compact. With a 1- or 2-phase input range of 180 V to 550 V, these power supplies are suitable for a wide variety of applications in solar, measurement, and control technology, showcasing their strengths particularly in plant and mechanical engineering. The output voltage can be easily adjusted using the rotary potentiometer on the front of the housing. The robust DIN rail mounting and push-in connection terminals enable quick and secure installation.