High-efficiency PEM Water Electrolyzer, 99.99% purity, compact & customizable for household and small industrial hydrogen use.
This PEM Water Electrolyzer is a high-performance hydrogen generation core built on proton exchange membrane technology. First of all, it runs at high current density to deliver stable hydrogen yields, easily meeting household needs for hydrogen water, inhalation and therapy. At the same time, its compact, lightweight structure adapts to various environments without occupying extra space. In addition, it supports flexible customization to match different equipment designs.



First and foremost, compared with traditional electrolysis methods, this electrolyzer delivers higher energy conversion efficiency, effectively converting electrical energy into chemical energy. Moreover, it uses a proton exchange membrane as the solid electrolyte, ensuring the produced hydrogen purity exceeds 99.99%. Furthermore, advanced materials grant strong corrosion resistance, significantly extending the electrolytic cell’s service life. In addition, its small footprint and light weight simplify installation in various devices. Last but not least, the design supports easy integration into both consumer and small industrial systems.
| Model | 300ml/min | 1200ml/min | 1-5Nm³/h | 2-3Nm³/h | Large Industrial-grade |
|---|---|---|---|---|---|
| Hydrogen Purity | 99.99% | 99.99% | — | — | — |
| Gas Production | 300ml/min | 1200ml/min | 1-5Nm³/h | 5-50Nm³/h | 1-10Nm³/h |
| Current | 20A | 18A | 330A | 330A | 260A |
| Voltage | 7V | 18V | 24-65V | 55-120V | 30-300V |
| Water Quality | Pure Water | Pure Water | Pure Water | Pure Water | Pure Water |
| Power Consumption | — | — | 4.1-4.3kW/Nm³ | 4.1-4.3kW/Nm³ | 4.1-4.3kW/Nm³ |
| Size | Customizable | Customizable | 270×400mm | 205×109×206-400mm | — |

This electrolyzer fits diverse hydrogen production scenarios. For one thing, it is widely used in household hydrogen generators, hydrogen water machines and inhalation devices. For another, it supports small-scale industrial hydrogen supply and laboratory research applications. Additionally, it can be integrated into custom-built hydrogen systems for specific projects.
We focus on R&D and production of hydrogen electrolysis components. On the one hand, all products undergo strict quality and performance testing. On the other hand, we provide full customization services to meet your specific flow and size requirements. Furthermore, we offer reliable after-sales support to ensure smooth operation throughout the product lifecycle.

Learn more about related products:AEM Hydrogen Production System
A: Products with the same nominal specifications often serve different industries, and they may carry different detailed parameter requirements. These differences directly affect production costs and technical solutions, so final prices will vary accordingly. For this reason, we recommend you contact us directly to receive a precise and tailored quotation.
A: We assign specialized consultants to support each industry sector. If you need further information, simply reach out to us. After we confirm your request, we will immediately send you the full technical datasheets and product images you need.
A: We focus on custom non-standard industrial power supplies, so we can fully adjust output current and voltage to match your exact needs. The products shown on our website only represent part of our actual range, as we do not list every model online. If you cannot find your desired specifications, please contact us directly. We will work with you to confirm your exact requirements, or we can guide you to select the most suitable parameters based on your industry standards. We will provide complete technical specifications and dimension drawings so you can fully understand the product.