
Premium S.A

Premium PSU is recognised as a market leader in providing power conversion solutions for the global Railway market.
Premium PSU's railway specific products include a range of Battery Chargers, DC-DC Converters, and DC-AC Inverters (1-Phase & 3-Phase). With an emphasis on meeting the unique demands of this sector, their solutions are finely tuned for applications in both trackside and on-board scenarios.
Notably, Premium PSU presents an array of EN50155 certified off-the-shelf products, ensuring compliance with stringent industry standards. What sets Premium PSU apart, is their extensive back catalogue, comprising over 650 custom and semi-custom designs. This wealth of options underscores their commitment to providing tailored solutions, making it highly probable that Premium PSU has the ideal offering for specific Railway & Transportation applications.
Whether it's a standard EN50155 certified product or a custom design, Premium PSU stands ready to deliver reliable and efficient power solutions for the dynamic needs of this sector.



Premium PSU is recognised as a market leader in providing power conversion solutions for the global Railway market.
Premium PSU's railway specific products include a range of Battery Chargers, DC-DC Converters, and DC-AC Inverters (1-Phase & 3-Phase). With an emphasis on meeting the unique demands of this sector, their solutions are finely tuned for applications in both trackside and on-board scenarios.
Notably, Premium PSU presents an array of EN50155 certified off-the-shelf products, ensuring compliance with stringent industry standards. What sets Premium PSU apart, is their extensive back catalogue, comprising over 650 custom and semi-custom designs. This wealth of options underscores their commitment to providing tailored solutions, making it highly probable that Premium PSU has the ideal offering for specific Railway & Transportation applications.
Whether it's a standard EN50155 certified product or a custom design, Premium PSU stands ready to deliver reliable and efficient power solutions for the dynamic needs of this sector.