THE FUTURE
IS HERE

Discover the leading expertise in high power electronics

GLOBAL

OPERATION

>10

PARTNERS

20+ yrs

EXPERIENCE

Broad

APPLICATION

WHO WE ARE

ABOUT US

WHAT WE DO

The Quantum Group provides solutions in the fields of high-voltage pulsed power and high-power supplies such as pulse transformers, isolation transformers, modulators, and power converters. We deliver value through high efficient products in compact design, combined with top quality and cost effectiveness. Some of our current customers with consecutive orders are the Facility for Antiproton and Ion Research in Germany, and Oak Ridge National Laboratory in USA. Our products can be customised according to specific customer needs using our design software methodology and long expertise in the field.

MINDSET

ALWAYS INNOVATING

We develop our solutions using cutting-edge technology and the latest advancements in high power electronics. This is possible thanks to our experienced team members and our close connections with research institutions, technology suppliers and commercial partners. Our proven traction and repeated orders by customers in the research sector have allowed us to start expanding into the industrial sector. Applications in which TQG can deliver solutions are foodtech, medtech, radar, x-ray cargo and hydrogen production.

THE JOURNEY TO
THE FUTURE

We would like to invite you to our TQG world. Click on the images to browse through the latest news and follow us in LinkedIn for even more details. Happy reading.

"TQG specialises in electrical power supply system solutions for scientific facilities. The new contract includes design, production, testing and supply of high voltage matching transformers for indoor operation. The product will be delivered in January 2022.

Trusted supplier of High Voltage Pulse Transformers
The Quantum Group has designed a product that can be easily adapted to different customer requirements. Carlos Cordova, CEO at The Quantum Group, explains the importance of this new order.

“High Voltage Pulse Transformers are a key element of machines producing short but high intensity beams. This is an important milestone for TQG in becoming a trusted supplier for High Voltage Pulse Transformers around the world, and we are proud to have FAIR as an important reference customer.

“We now have a complete design software and methodology in place that can easily adapt to different customer requirements. Compared to current market standards, we can supply a more compact and cost-effective product with the same performance.”

Good opportunities for attracting new customers
The Quantum Group also has the capacity to design and build the full stack, from pulse transformers to fully integrated modulators, and hopes to attract new customers in the fields of medical applications (e.g. proton/electron machines for cancer treatment), food treatment (e.g. pulsed electric field technology), X-ray cargo scanners, powerful radar systems, etc. in the near future.

Relatively new to the Big Science market, Carlos Cordova and his staff look forward to continued support from Big Science Sweden, not least with news and communication concerning procurement information.

Congratulations to the group on winning this strategic new order from FAIR!" - Big Science Sweden

This DC Power Source for the CR* Dipole Magnets Power Converter (rated at +/-2750V; +/-1500A) was developed at TQG. The product has a compact and lean design based on switch-mode technology with an active front end, which will minimise impact on the grid.

“Our solution is highly efficient, which directly translates to significant savings in operational costs over the estimated lifetime of the component,” explains Carlos Cordova, CEO of TQG.

AQ Elautomatik, the subcontractor for this project, will be building the power source based on a build-to-print design from TQG. The order value is SEK 6.8 million and delivery is scheduled for 2025, with final site acceptance tests at FAIR planned for mid-2026.

This order is a one-off, but it will certainly help to strengthen TQG's reputation as a reliable supplier of high voltage power converter designs and products to the Big Science community.

Business Corner on 2 March 2022
At our Business Corner on 2 March 2022, TQG described the procurement process. They emphasised the importance of getting acquainted with all the technical details, having other companies to team up with, and when everything is in place… “Go for it!”

Big Science Sweden congratulates TQG on the new order!

* The Collector Ring (CR) at FAIR is used for stochastic pre-cooling of antiprotons and rare isotope beams before they are injected into the RESR storage ring.

Great to be a part of this exciting project!

THE FUTURE IS HERE