Thyrobox H2 Power Supply for HYDROGEN ELECTROLYSIS

Throughout the high-tech polysilicon value chain, AEG Power Solutions GmbH, located in Germany, has been a leading supplier of superior high-current power supplies for many years. AEG’s experience across the entire value chain starts with power supplies for CVD reactors for polysilicon deposition process, electric power supplies of crystal growing, wafer-, cell- and module production, to string and central inverters which convert and feed solar energy into the medium and low voltage grid. With the Thyrobox H2 a customized power supply system is offered for electrolysis processes as a storage solution for temporary available renewable energies from solar and wind.


Key Features

  • State of the art technology
  • High degree of reliability
  • High degree of availability
  • Long operating life
  • Precise reproducibility
  • Digital technology with precise accuracy
  • Monitoring functions
  • Excellent technical support
  • Suitable for worldwide application
  • Good price/performance ratio
  • Adequate delivery times
  • High degree of efficiency
  • High power factor
  • Minimized system perturbation
  • Small footprint


  • HMI interface with additional touch display (for local process operation and/or commissioning)
  • Air or water cooling
  • Field bus interface for connection with DCS (process control systems)

Specific customized requirements regarding the power supply can be implemented in the Thyrobox H2 on request to suit particularities within the production process.


Type data range of Thyrobox H2
Load current*, to 10,000 A DC
Frequency 47-63 Hz


Thyrobox H2 - Description

Electrolysis Power Supply Hydrogen Electrolysis


The production of hydrogen via electrolysis is known for many years as an industrial application. By connecting a DC power source to two electrodes, which are placed in water, the electrolysis process starts. Hydrogen and oxygen are deposited on the surface of the electrodes. The significant increase of available renewable energies (e.g. wind and solar) focuses on the importance of hydrogen as a clean and appropriate energy-storage medium – thereby hydrogen electrolysis becomes a focus of interest, too.


Profitability, reliability, and reproducibility are synonymous with competitiveness. Capabilities to fulfi ll these key properties are a must-have for any power supply. Additional requirements are set for electrolysis systems in the renewable energies market especially for the functionality of the electric power supply or the design data.




Zip are only meant for Germany. Only numbers are accepted


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