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QPT
Fabless power-electronics IP · Cambridge | Edinburgh, UK

QPT makes power electronics switch far faster than anyone thought practical. Whole systems get cheaper, more efficient and more powerful, in electric motors, AI data centres and robots. We license it to the companies that build them.

System cost
Up to 20%

lower system cost for an EV motor

System cost
Up to £1,000

saved in screened cables

System efficiency
80%

reduction in switching losses

The problem

Electric motors use 45% of the world's electricity.

The drives that control them have barely changed in twenty years.

Why only QPT

Running power this fast was thought impractical. QPT made it work.

Switch this fast and heat, wasted power and electrical noise all climb at once. That's why the industry stayed slow. QPT solves all three together, and that combination is what's hard to copy.

Proven today

Running at 1 MHz on our MicroDyno platform. A reference design in place to support OEMs.

A scalable, modular architecture

Modules built around robust gallium nitride devices that can scale to any power level with a single design.

Patented technology

The combination is QPT's own, covered by a growing patent portfolio.

Covered in the trade press

Covered by the trade press since 2023.

Semiconductor Today
Compound Semiconductor
Electronics Weekly
EE News Europe
Power Electronics World
Electronic Specifier
Power Electronics News
SemiWiki
EDN
The Robot Report
Take this further

Building the next generation of power systems? Let's talk.