Alkaline Electrolysers - GHB Series

  • Compact alkaline water electrolysis system
  • Nominal hydrogen-production range from 0.5 to 2 Nm³/h
  • 10 barg operating pressure
  • Hydrogen purity up to 99.999% after purification
  • 30% KOH electrolyte
  • Three-phase 220–400 V AC supply
  • Compact structure and strong mobility
  • Designed for indoor installation

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The SGHEC GHB Series is a compact alkaline water electrolysis system for onsite hydrogen generation. The current family covers nominal hydrogen-production capacities from 0.5 to 2 Nm³/h at 10 barg operating pressure. Hydrogen purity is specified at 99.7% ±0.2% before the purification system and up to 99.999% after purification. The systems use a 30% KOH electrolyte, operate from three-phase 220–400 V AC supply, and are designed for indoor installation. SGHEC positions the GHB Series as a compact and mobile alternative to supplied hydrogen cylinders.

Use Cases

  • Onsite hydrogen generation
  • Industrial and laboratory hydrogen supply
  • Replacement of delivered hydrogen cylinders
  • Small-scale hydrogen production

Capabilities

  • Produces hydrogen by alkaline water electrolysis
  • Supports hydrogen output from 0.5 to 2 Nm³/h across the product family
  • Delivers purified hydrogen up to 99.999% purity
  • Operates at 10 barg hydrogen-generation pressure
Suzhou Green Hydrogen Energy Co., Ltd. Suzhou Green Hydrogen Energy Co., Ltd. (SGHEC) is a Chinese engineering and manufacturing company specialized in green-hydrogen electrolyzer stacks and packaged onsite hydrogen-generating systems. Its portfolio includes alkaline and PEM electrolyzers together with integrated gas compression, storage and hydrogen-application solutions for industrial projects.

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