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DCDC-S Family

Product catalog summary

Product Description: The DCDC-S Family is a modular DC/DC converter solution designed for hydrogen fuel cell and electrolyzer applications. It supports a wide range of parameters and allows for parallel module configuration. The converters offer constant voltage and current control, making them suitable for systems with batteries and parallel fuel-cell sources. Customization options are available for specific project needs.

Technical Parameters: The converters use a buck-boost topology and are non-isolated. They support input and output voltages from 9 to 90 V, with power ranging from 1 to 2 kW per module. Efficiency can reach up to 97%. Cooling options include air or water, and control can be analog or digital, compatible with the Kolibrik.net modular system.

Available Variants: Options include stand-alone converters with fixed settings, digitally controlled converters, open-frame setups, and custom-developed solutions for mass production.

Applications: The converters are used for fuel-cell stack power conversion, balance of plant power supply, intelligent conversion with battery setups, parallelization of fuel-cell sources, electrolyzer power supply, and as pre-converters for industrial converters and inverters.

Disclaimer: The document is for informational purposes only and may be subject to changes without notice. It contains proprietary information owned by Kolibrik.net, s.r.o.

Catalog excerpts

Datasheet ^kolibrik DCDC-S Family Modular DC/DC converter solution for stacks up to 90 V [email protected] www.kolibrik.net

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Datasheet | DCDC-S Family | Document version 2.0 2023-09-24 Product description DCDC-S Family is a modular solution for power DC/DC conversion developed specifically to address wide ranges of varying key parameters of hydrogen fuel cell and electrolyzer applications. This solution is based on modules that can be parallelized in required count. DCDC-S converters can be digitally controlled or monitored. DCDC-S allows constant voltage control and constant current control or limitation. That is ideal for applications where a system battery is used, so the output can change modes according to battery...

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Datasheet | DCDC-S Family | Document version 2.0 2023-09-24 Available variants Stand-alone DC/DC converter with fixed output settings Digitally controlled DC/DC converter Open-frame setup for integration into systems Stand-alone modules for custom solutions Complete custom-developed solutions for mass production Applications Fuel-cell stack output power conversion for application power (e.g., fixed 24 V or 48 V output) Ballance of plant (BoP) power supply Intelligent conversion for application with battery in peak-shaving setup – const. V/I mode depending on battery charge status and application...

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DCDC-S Family

DCDC-S Family

Catalog excerpts

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