Power Supplies

SIEMENS comprehensive SITOP power supply portfolio offers controlled 24 V DC power supplies for a wide range of applications and requirements, while SITOP DC UPS and add-on modules extend power supply protection to the DC side in the event of power failures. Regardless of the industry or the requirement, efficient and reliable power supply is the basic requirement for operating any plant. There are good reasons for using the extensively proven SITOP switched-mode devices, DC UPSs, and add-on modules.