Siemens SITOP PSU300M Switch Mode DIN Rail Panel Mount Power Supply, 320 → 550V ac ac Input, 48V dc dc Output,

SITOP Modular Power Supply

The SITOP modular single-phase and 2-phase power supplies are technology power supplies for demanding solutions and provide maximum functionality for use in complex plants and machines. The ultra-wide-range input enables connection to single-phase supply systems or directly between the phase conductors of 3-phase supply systems (2-phase) and ensures high reliability even in the case of large voltage fluctuations. The Power Boost function supplies up to three times the nominal current over short durations. If overload occurs, there is a choice between constant current with automatic restart or latching disconnection.

The high degree of efficiency minimizes energy consumption and heat generation in the control cabinet, and the compact metal enclosure also saves space. To further increase 24 V availability, the power supplies can be combined with buffer, DC UPS, redundancy and selectivity modules. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant.