Premium PSU has been designing and manufacturing an extensive range of energy-conversion solutions for rolling stock applications for over 39 years.
Having a high-performance, reliable, compact and robust power supply system is key when working under moving and demanding environmental conditions that can seriously damage electronic assemblies and affect passenger comfort.
Premium’s power supplies are high-performance reliable solutions that can be customised to meet specific mechanical and standard requirements. Premium offers a wide range of products that includes DC/DC power converters, DC/AC sine wave inverters and AC/DC power supplies that meet market standards (EN50155 and EN45545-2 amongst others) with a 5-year warranty and long life expectancy.
Whether a standard product needs to be modified or a whole new design needs to be developed to meet the needs of a specific project, Premium is the perfect partner. 900 designs in the market, know-how in mechanical and circuit layout and expertise in power conversion systems is what allows Premium to develop custom solutions in a short period of time.
All projects, from concept and design to testing, manufacturing and homologation are carried out in Barcelona under the strictest quality controls and using the most advanced testing systems.
Use the form opposite to get in touch with Premium Power Supplies directly to discuss any requirements you might have.