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PEM Electrolyzer
PEM Electrolyzer

PEM Electrolyzer

PEM Electrolyser-Renewable Generation & Storage

  • Current Density:

    2.4 A/cm²
  • Effective Area:

    1600cm ² (The effective area can be changed according to the actual situation)
  • Power Consumption:

    4.2-5KW/Nm³
  • Water Consumption:

    1.5L/m ³ Working temperature: 20-80 ℃ (optimal working temperature of 60 ℃)
  • Load Range:

    0-150%
  • Electrolytic Efficiency:

    ≥80--85%
  • Hydrogen Purity:

    99.9995%
  • Hydrogen Production:

    200Nm ³/ H peak can reach: 250m ³/ H

Development of proton exchange membrane (PEM) electrolysis systems based on electrochemical technology

Focus on developing and manufacturing large modular electrolyzer stacks and systems

 

Technological excellence

The technical advantages of our PEM systems

 

Differential pressure design (O2 < 1 bar, H2 up to 30barg) -> no risk of oxygen contamination

 

Negligible amount of H2 in the system

 

No harmful chemicals used (no KOH)

 

unique purging process without risk of gas mixing

 

Extremely easy to maintain extremely reliable and safe


 

MW Class PEM Electrolyzer Design

Current density: 2.4 A/cm²Effective area: 1600cm² (effective area can be changed according to the actual situation)

Hydrogen production: 200Nm³/H Peak up to: 250m³/H

Electrolysis efficiency:≥80--85%

Water consumption: 1.5L/m³ Working temperature: 20-80℃ (best working temperature 60℃)

Hydrogen purity: 99.9995%

Load range:0-150%

Electrolysis tank power consumption: 4.2-5KW/Nm³

Data acquisition, analysis, verification and other tests have been completed in the long-term test of the 2Nm³ electrolyzer pilot project.

 

 
 
 
Advantages of PEM on-site hydrogen supply
Optimised and improved process: H2 purity (99.999%)
On-demand production when required (0 to 100% adjustment ratio)
Safer: virtually no H2 and O2 stock on site
No high pressure storage on site
Smaller footprint, higher space efficient
Stable and cost-reducing expenses

 

Technical Excellence

How It Works

Durability Test

Our PEM system technical advantages

Capture Differential pressure design (<1bar for O2, up to 30barg for H2)
AdvantagesImproved process result: purity H2 (99.9995%)
Production on demand when required (0 to 100% turndown)
Rapid response enables participation in primary and secondary grid balancing markets
Modular structure allows flexibility of sizing using well proven technology and design
Hydrogen purity suitable for use in fuel cell

PEM technology
During PEM electrolysis, electricity is used to split water molecules (H2O) into Hydrogen (H2) and Oxygen (O2).
Electric current is applied, which splits the water into Hydrogen ions (protons), electrons, and oxygen.
The Hydrogen protons get conducted through the proton exchange membrane to the cathode, where they react with electrons from the power supply to form Hydrogen gas.
PEM electrolysers can rapidly react to fluctuations typical of renewable power generation, making the technology ideally suited for grid balancing and meeting energy deficits.

Sustainable operations for today, tomorrow,and beyond.
Proton exchange membrane (PEM) electrolysers.
Flexible, Scalable, Fast to deploy.
Simple installation and low maintenance.
The modular design lets you stack PEM electrolyzers to produce any amount of green hydrogen. Great for small refueling stations, seasonal energy storage, commercial and industrial applications. Hydrogen that never sleeps.


Customised PEM electrolyser specifications to suit customer requirements

We design and manufacture high performance catalyst coated membranes (CCM), the heart of our Proton Exchange Membrane (PEM) electrolysers.

Apter Power(PEM) electrolyzers are designed for safe, simple, low-maintenance operation without processing harmful substances.

Hydrogen widely used in various chemical and physical processes and Apter Power is committed to serving a variety of applications with our reliable hydrogen generators.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
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