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Polymer Electrolyte Membrane(PEM)Electrolyzers
Intelligent intelligent operation and maintenance; three-level control management: production management, DCS monitoring, PLC equipment management, chain alarm, automated control to improve operation and maintenance efficiency, safe and stable one-click start and stop, automatic chain shutdown due to misoperation: ensuring personal safety; long lifespan 200,000 hours
Our Polymer Electrolyte Membrane( PEM) Electrolyzers are advanced electrochemical biases that use a polymer electrolyte membrane to produce hydrogen gas through the electrolysis of water. This slice-edge technology offers high effectiveness, continuity, and ease of operation.
The PEM electrolyzer consists of a proton exchange membrane, two electrodes( anode and cathode), and an electrolyte result. When an electric current is applied, water motes are resolved into hydrogen ions( protons) and oxygen ions. The protons pass through the membrane to the cathode, while the oxygen ions resettle to the anode. At the cathode, the protons combine with electrons to form hydrogen gas, whereas at the anode, the oxygen ions combine to form oxygen gas.
High performance: The energy consumption of a single electrolyzer meets the national standard for first-class energy efficiency. The gas production of a single electrolyzer can reach up to 1500Nm3/h. Modular standard modules are integrated to adapt to large-scale solutions.
Intelligent operation and maintenance; three-level control management: production management, DCS monitoring, PLC equipment management, chain alarm, automated control to improve operation and maintenance efficiency, safe and stable one-click start and stop, automatic chain shutdown due to misoperation: ensuring personal safety; long lifespan 200,000 hours
High quality, standardized production, compact structure, high precision, and consistent product quality; eliminating the asbestos mesh design, which is environmentally friendly and reduces the environmental pollution of the alkali solution; the alkali tank frame has a one-to-one design
System Components and Specifications:
The Polymer electrolyte membrane electrolysis system consists of the following components:
| Component | Description |
|---|---|
| Proton Exchange Membrane | High-performance polymer membrane that selectively allows proton transport |
| Anode | Electrode where oxygen ions are formed |
| Cathode | Electrode where hydrogen gas is generated |
| Electrolyte Solution | Ion-conductive solution facilitating the ion transfer |
| Power Supply | Electric power source for driving the electrolysis process |
Performance Parameters
Our PEM electrolyzers offer the following performance parameters:
| Parameter | Value |
|---|---|
| Current Efficiency | ≥ 90% |
| Hydrogen Production Rate | Up to 5 Nm³/h |
| Operating Pressure | 0.1 - 3.0 MPa |
| Operating Temperature | 50 - 80°C |
Economic Indicators
The economic indicators of our PEM electrolyzers are illustrated in the table below:
| Indicator | Value |
|---|---|
| Initial Cost | Varies depending on system capacity |
| Operation and Maintenance Costs | Low |
| Life Cycle | 20,000 - 30,000 operating hours |
| ROI | Within 3 - 5 years |
Key Features and Advantages
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High efficiency with a current efficiency of over 90%
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Flexible hydrogen production rate, adaptable to various demands
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Compact design and easy installation
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Long life cycle and low operation and maintenance costs
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Responsive after-sales service with certification and testing reports
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Intensive design: The container design adapts to harsh outdoor environments, supports interface-type installation and high current density design, and the volume of electrolyzers is significantly smaller than conventional ones. Separation frame: many-to-one structure, improves equipment pipeline utilization and reduces investment costs;
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Intelligent: It can realize intelligent operation and maintenance in the cloud and collect data to feed back equipment operation.
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Safe and reliable: The equipment adopts intrinsically safe explosion-proof, and the system layer is designed to start and stop with one click and stop by mistake to maximize the safety of personnel.
Applications
Our PEM electrolyzers find applications in various industries, including:
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Hydrogen fuel production
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Renewable energy storage and grid balancing
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Chemical and petrochemical processes
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Electronic and semiconductor manufacturing
Product supply of photovoltaic modules, power station EPC, and hydrogen production equipment for the entire hydrogen production process, green electricity + green hydrogen, no carbon emissions in the entire process
Product after-sales and services: Provide timely and high-quality equipment debugging and installation equipment globally
FAQ:
1. What is the typical lifespan of a PEM electrolyzer?
The PEM electrolyzer typically has a lifespan of 20,000 to 30,000 operating hours.
2. Can the hydrogen production rate be adjusted?
Yes, the hydrogen production rate can be adjusted according to the requirements.
3. What are the main advantages of a PEM electrolyzer?
The main advantages of a PEM electrolyzer include high efficiency, compact design, and low operation and maintenance costs.
About TJNE：
TJNE is a leading manufacturer and supplier of Polymer Electrolyte Membrane (PEM) Electrolyzers. We specialize in providing high-quality products with comprehensive one-stop after-sales services. Our products have undergone rigorous certification and testing, and we ensure fast delivery with secure packaging. For inquiries or if you are interested in our PEM electrolyzers, please contact us at yangbo@tjanode.com
