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Hydrogen Rectifiers

Hydrogen Rectifiers - HyRec Station

FRIEM S.p.A.

  • Multi-pulse SCR technology
  • 6/12 pulses per converter
  • expandable for multiple units
  • compact high-current PSU
  • The multi-pulse SCR design supports high DC current while retaining a compact footprint
  • The converter arrangement can be expanded across multiple units

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Description Vendor

The FRIEM HyRec Station operates as a compact, high-current power supply unit within the hydrogen rectifiers product category. This dedicated power-conversion system supplies electrolysers for green-hydrogen production. Built around multi-pulse SCR technology, the design provides 6 or 12 pulses per converter. It delivers high DC current while maintaining a compact physical footprint, and the converter arrangement expands easily across multiple units to scale power capacity.

Use Cases

  • Power supply for electrolysers used in hydrogen production

Capabilities

  • Named power-conversion system manufactured to supply electrolysers for green-hydrogen production
  • Converts electrical power for electrolyser supply
  • Supports expansion across multiple converter units
FRIEM S.p.A.

FRIEM S.p.A. designs and manufactures power-supply and rectifier systems used to supply electrolysers for hydrogen production. Its verified hydrogen portfolio includes named AC/DC and DC/DC conversion solutions using IGBT, SCR, diode/thyristor and thyristor architectures, with configurations intended for electrolyser power delivery.

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