AEM FLEX 120

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AEM FLEX 120

Product catalog summary

Key Features

Top system efficiency of 53.3 kWh/kg.
Fully automatic operation optimized by AI.
Modular architecture for maximum redundancy.
Rapid response to variable renewable energy sources.
Low maintenance requirements.

Specifications

H₂ nominal flow: 25 Nm³/h, equivalent to 53.9 kg/24h.
H₂ outlet pressure: Up to 35 barg (507.63 psig).
H₂ purity: Greater than 98% molar fraction, with impurities of H₂O <20000 ppm and O₂ < 5 ppm. With optional dryer, purity increases to 99.999%.
O₂ nominal flow: 12.5 Nm³/h, vented at atmospheric pressure.
Specific power consumption: 4.8 kWh/Nm³H₂ or 53.3 kWh/kgH₂.
Nominal power consumption: 120 kW.
Voltage: 3 × 400 VAC ±10%.
Frequency: 50 ± 10% with THD < 5% (60 Hz available).
H₂O nominal consumption: 23 L/h (6.08 gal/h) of purified water.
Recommended H₂O inlet purity: Type II water with acidity < 0.1 meq, according to ASTM standards.
Operational flexibility: 12% – 100% of nominal H₂ flow rate.
Hot startup time: 0 – 100% in 135 seconds at a minimum electrolyte temperature of 38 °C (95 °F).
Cold startup time: 0 – 100% in approximately 25 minutes at an ambient temperature of 15 °C (59 °F).
Installation type: Indoor, with containerization option available.
Operating temperature range: 5 – 35 °C (41 – 95 °F).
Dimensions: 3.2 × 2.22 × 2.78 m (126" × 87.4" × 109.4").
Weight: Approximately 3,700 kg (8157 lbs).

Components

50x AEM stack module.
PLC (Programmable Logic Controller).
AC/DC converter.
Electrolyte pump, tank, and cooling system.

Catalog excerpts

AEM FLEX 120 Key features ■ Top system efficiency: 53.3 kWh/kg ■ Fully automatic operation, AI optimized ■ Modular architecture for max. redundancy ■ Rapid reaction times to variable renewables

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Enapter AEM Flex 120 50x AEM stack module electrolyte cooling electrolyte tank AC/DC converter electrolyte pump Netvolume flow rate H₂ purity with optional dryer Vented at atmospheric pressure Specific power consumption (Efficiency) Including all utilities inside the battery limits of the AEM Flex (excluding optional H2 dryer). Beginning of life (BOL), nominal conditions and full load. Nominal power consumption Including all utilities inside the battery limits of the AEM Flex (excluding optional H2 dryer). Beginning of life (BOL), nominal conditions and full load. (6.08 gal/h) purified water...

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AEM FLEX 120

AEM FLEX 120

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