Reliable power and control systems for critical applications

VONK designs, builds and commissions power conversion and control solutions for industry, defense, hydrogen and uranium enrichment. We take responsibility from engineering to lifecycle support

More than 85 years the specialist in enabling your Energy Transition

We create value and sustainable growth by helping solve difficult challenges of the Energy Transition, building on our strong foundation of our technical capabilities and our work & reputation with our clients.

Our markets

Industry

In nearly every industry, the price-to-quality ratio is crucial. VONK excels in this area, offering a wide range of services, from automation integration to containerized substations. We develop these solutions in cost-effective locations and supply and install them across various sectors, including energy, oil and gas, and the (petro)chemical industry. Our commitment to quality and efficiency ensures exceptional value for our clients.

Hydrogen

For the Hydrogen market Vonk provides Power Supply Units under the name of NEYA, which rectify Alternating Current to Direct Current to power large scale electrolysers. Cost-efficient, compact and compatible with any grid. Please visit our NEYA website for more information.

Uranium Enrichment

Vonk developed and continues optimizing drive systems to feed centrifuges that enrich uranium. The systems were industrialized for series production and nowadays Vonk is the largest supplier for these drives in the world. Vonk drives stand for precision, low energy, and low maintenance for decades of operation.

Defense

For the Defense market, Vonk delivers the Electrical drives and cooling systems applied in Radar systems detecting hostile objects. Never failing, easy to repair and operating under extreme circumstances.

Research

For the research market Vonk’s team of specialists develop power systems to support scientific research. Working on the edge of physical possibilities with the latest technologies to enable tests that have never been done before.

Why VONK

VONK systems are in continuous operation for more than 40 years at demanding industrial and defense facilities worldwide.

We design, build and commission the systems we deliver. Engineering, testing and lifecycle support in one hand.

Our systems operate in defense, uranium enrichment and large-scale industrial facilities, where continuous operation is essential.

We do not hand over and walk away. Our teams support systems throughout their operational life.

Green world

Our contribution to a better and greener world