

Publicly listed in 2000, it expanded via strategic US acquisitions—Emco (2015), Comdel (2017) and Glassman (2018)—to broaden its high‑voltage and RF capabilities.
Manufacturing spans China, Vietnam and the US, supported by local engineering in North America, Europe and Asia.
Typical projects power semiconductor fabrication, industrial robotics and medical imaging equipment, often tailored for unique control interfaces.
Specialisms include AC‑DC and DC‑DC converters (0.25 W–700 W), high‑voltage modules up to 500 kV, and RF power systems.
Known for sticky customer relationships—once chosen, its converters often stay in equipment for life.
Standout fact: it absorbed Glassman for its high‑voltage expertise and shifted this production to Vietnam to optimize efficiency.
Knowledge – Our knowledge and experience enable us to deliver the high‑quality solutions that our reputation is built on.
Flexibility – We combine our global scale with an agile mindset. It enables us to adapt, improve and innovate in everything we do.
Customer focus – We don’t simply provide our customers with products; we partner with them across the whole of their product development.
Speed – By finding faster ways of delivering value, we help our customers deliver the products their sector needs, when they are needed.
Integrity – Conducting our business in the right way is what gives us the confidence to be transparent and open in the way we communicate.
Peak performance – Our purpose drives us to make the best possible power conversion solutions for the broadest range of applications.
Driving impact – It’s about recognising the benefits we can bring… and then asking ourselves, how can we ensure our stakeholders experience the true impact of those benefits?
Environmental initiatives across sites: solar panels, LED lighting, rainwater capture, recycled burn‑in energy, paper/packaging waste recycling.
Reduced air
freight share of shipping weight from 47% to 29% in 2023 to lower transport emissions.
ISO 14001 certified at 3 of 12 sites (covering ~78% of employees); no environmental fines in past 12 months.


