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H2 PEM Electrolyzer

The Gramme 50 GS series PEM Electrolyzer is a novel and disruptive design, made to drive rapid and large scale adoption of grid scale electrolysis.
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Pressure Gauge
0  Vent
2
H  Outlet
2
H 0 Recycling
2
Power Electronics
2
H 0 Inlet
Heat Exchanger
Water Filter & Deionizer

Advantages of the PEM Electrolyzer

Inexpensive, scalable and manufacturable stack and system design

Radically different stack design to achieve high current density and outlet pressure requirements.

Individual cell power management for dynamic loading, efficient operation and degradation isolation

Seamless integration between stack and power electronics

Design Specifications

Dimensions

20" x 20" x 60"

Production Rate (Nm3/hr)

3

30~50 Nm /hr

Power Consumption Range

3

5~7kWh/Nm  or 150~350 kW