Nel Hydrogen is a global hydrogen technology company specializing in water electrolysis and hydrogen generation, with manufacturing operations in both Europe and the USA. Its portfolio spans alkaline and PEM (Proton Exchange Membrane) electrolyzers, from compact S/H/C-series hydrogen generators through MW-scale PSM and MC systems and large-scale alkaline solutions. The equipment is used for industrial hydrogen production, renewable-energy integration, green ammonia, steel and other Power-to-X applications.
S Series
Lab Version Hydrogen Generator
Available as S10, S20 and S40 models, production rate of 0.27Nm³/h, 0.53Nm³/h, and 1.05Nm³/h, respectively:
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Reduced hazard footprint (less than 300ml gas stored)
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Instrumentation grade purity of 99.999+%
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Lab-ready integration
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Solid-state reliability
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Quiet operation <70db(A)
H Series
Scalable Lab to Pilot Line Version
Available as H2, H4 and H6 models, production rate of 2Nm³/h, 4Nm³/h, and 6Nm³/h, respectively:
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Turnkey industrial solution with automated, site-ready enclosure
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Automatic load following from 0 to 100% to match real-time demand
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Provides ultra-pure gas with a -65°C dew point for moisture-sensitive manufacturing processes
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Advanced monitoring through integrated remote diagnostics and fault detection
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Field-upgradeable modular design allows to scale output according to production needs
C Series
High-volume Version
Available as C10, C20 and C30 models, production rate of 10Nm³/h, 20Nm³/h, and 30Nm³/h, respectively:
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Bulk delivery replacement: reduces/eliminates logistics and rental costs of tube trailers and liquid hydrogen storage
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High-volume output with lowest-in-class power consumption for industrial-scale utility
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Premium gas conditioning at -72°C dew point prevents "wet gas" issues and improves efficiency in critical cooling
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Integrated PLC control synchronizes production with existing facility management networks
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Differential pressure output: provides 30 barg delivery without the need for secondary mechanical compressors
