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Compact Proton® PEM Electrolysers

Nel Hydrogen is the recognized global industry leader in alkaline and PEM water electrolysers. Our water electrolysers offer a superior choice for thermal processing applications. Our Electrolyser product range provides customers with the largest selection of hydrogen water electrolysers in virtually any capacity.

S Series

Compact scale H2 plants

0.27-1.05 Nm3/h

H Series

Compact scale H2 plants

2-6 Nm3/h

C Series

Compact scale H2 plants

10-30 Nm3/h