
How to connect and monitor your Premium PSU equipment via RS232 port
Do you want to monitor and adjust your Premium PSU equipment’s settings easily? One of the quickest and most practical ways to do this is through the RS232 port. It’s a classic connection, but very useful, allowing you to communicate directly…

Manufacturing Reliability: Inside the Production Process of a Premium PSU Product
Raúl Orense reveals Premium PSU's rigorous production process. From material inspection to final testing, ensuring reliability, traceability, and quality at every step before products reach customers.

Efficient and Robust Power Supply for Refrigeration Systems from High-Voltage Batteries
Premium PSU powers electric refrigerated transport with robust, efficient solutions. Our TDS-3300-7801D converter ensures reliable, continuous cooling even in demanding urban conditions—delivering quality, autonomy, and efficiency.

Driving Gallium Nitride Technology Forward in the European ALL2GaN Project
Premium PSU is an active partner in the European collaborative project ALL2GaN, which brings together 45 companies and institutions from 12 countries across 11 strategic application sectors. This ambitious initiative, funded by the European…

An Electrifying Challenge in the Mining Industry
Prairie Machine / Rokion, a leader in electric vehicles for mining, faced a critical mission: ensuring a robust power source for their electric trucks. It was then that Premium PSU became the ideal strategic partner, taking reliability and power…

Premium PSU, awarded with the “Product Developed at the GSG Innovation Hub” seal
Premium PSU has obtained the "Product Seal Verification Statement" from GSGIH – Iberdrola, a key recognition for the NP-0821 and NP-0822 chargers. This seal highlights the quality, reliability and innovation that define our products, further consolidating our position as a leader in the energy sector.

New Options for CTS-240 and CRS-240
Designed for Your Needs: Simplified and Flexible Solutions
The updates to the CTS-240 and CRS-240 references are driven by our commitment to meeting our customers' evolving needs. By unifying and streamlining references, we aim to provide a more intuitive and efficient user experience, making it easier to select the ideal configuration for each application.
At Premium, your needs guide our innovation.

The Solution for HVAC Modernisation on European Trains
A leading manufacturer in the sector faced the challenge of improving the control of its motorized fans without compromising system stability or violating strict railway standards. By implementing the ODX-4500 inverter from Premium PSU, they optimized energy consumption, reduced mechanical failures, and ensured seamless integration with their existing infrastructure.

Premium PSU at the exhibition Middle East Energy 2025
See you at the 48th edition of Middle East Energy!
Date: April 7 - 9, 2025
Location: Dubai World Trade Centre, UAE
Premium PSU Pavilion: H2. E31