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Power DC/DC Converter

DC/DC converters are essential for managing energy flow between subsystems with different voltage levels.  Specifically designed for hydrogen technologies, including fuel cell and electrolyzer applications.

Key Features

  • Voltage matching between stacks, batteries, and loads
  • Stabilized output despite variable input conditions (e.g., fluctuating fuel-cell stack voltage)

Kolibrik’s Power DC/DC Converters are engineered to meet these needs with modular scalability, digital control, and flexible configuration options. It supports a wide range of input/output voltages and currents, with precise control for both lab-scale prototypes and full-scale deployments.

  • DCDC-S Product Family is a smart, versatile solution for a wide range of fuel cell applications.
  • DCDC-M Product Family takes over where higher input voltages push DCDC-S to its limits — and where galvanic isolation between input and output is required.


Buy on E-shop

Custom Design

We offer models with custom-defined parameters, tailored mechanical and thermal setups, or as part of complete development services for custom projects and series production. Need something specific? Just tell us your key requirements — input/output voltage and current ranges, preferred cooling method, control interface needs, and any other application-specific constraints — we offer customized solutions!


Contact us

All Power DC/DC Converter variants are available in our e-shop — ready to order.

Quick selection. Fast delivery.

CONTACT US

If you need more information or looking for specific solution or product, contact us through this form or on email sales@kolibrik.net!