1. SiC application experience
Third-generation silicon carbide semiconductor experience applied across fuel cell, storage and industrial power.
Hydrogen fuel cell components
Quality parts for hydrogen energy — selected by engineers
HY-PART supplies what a hydrogen fuel cell system is built from — DC/DC converters, air system parts, cooling system parts and hydrogen system parts. Each item is chosen by engineers for a defined duty, checked against the stack it serves, and shipped with the data needed to integrate it.
3–300 kW
Main drive 100–300 kW · auxiliary 3–12 kW
16
Component families
4 circuits
Air · cooling · hydrogen · power
Our mission
Providing quality parts for hydrogen energy.
Taking hydrogen from pilot projects to series production.
HY-PART — hydrogen fuel cell components, selected by engineers and shipped with the data to integrate them.
What we do
From SiC experience to system supply
Send us the electrical envelope. The right model, the sample and the documentation follow from there.
2. DC/DC converter technology
Isolated, non-isolated and auxiliary DC/DC converter lines covering 3 kW to 300 kW — designed, built and supported by our own engineering team.
3. Component sourcing
Sourcing for the air, cooling and hydrogen circuit parts around the converter, with supply-chain consulting on request.
What we supply
Four circuits, one supplier
From a single converter to the complete balance of plant. Fewer interfaces, fewer suppliers to chase.
Power conversion — DC/DC
Our own converter lines: the DIS isolated series for main traction power, the DNB bidirectional series and the DIA auxiliary series for on-board low-voltage rails.
Air circuit
The cathode air path: oil-free compressors, hot-film mass air flow metering and 180 °C silicone tubing for charge-air and coolant runs.
Cooling circuit
A matched loop in one order: seal-less pumps, fuel-cell radiators, expansion tanks, conductivity sensors and particulate filters — all specified for the ≤ 5 μS/cm coolant the stack requires.
Hydrogen circuit
Hydrogen-side sensing and recirculation: leak detectors, explosion-proof circulation pumps, gas-liquid separators and pressure transmitters rated for hydrogen service.
End customers
Who we supply
System integrators, OEMs and research institutes.
Our commitment
Accelerate Your Success!
Tell us your application and we will propose a configuration.
- Send us your stack power, voltage window and bus voltage — we reply with a recommended model.
- Catalogue samples are dispatched as soon as the model is confirmed.
- One point of contact from model selection through integration and after-sales support.
Tell us what you are building
Send us your power rating, input/output voltage and application. We reply with a model recommendation and lead time.