Air-Cooled Fuel Cell Stack Series, 100-5000 W | ATOMFAIRProduct Type: Fuel cell stack series
Research-grade hydrogen energy product
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LABORATORY PROCUREMENT SUPPORT
For model selection, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What is the energy conversion efficiency of the Atomfair air-cooled fuel cell stack across the 100–5000 W range?
The Atomfair air-cooled fuel cell stack series achieves a listed energy conversion efficiency of 45% across all power configurations from 100 W to 5000 W. This efficiency is maintained without auxiliary cooling hardware due to the air-cooled architecture, which simplifies the stack structure and reduces parasitic power loss.
What are the hydrogen consumption rates and service life for the Atomfair air-cooled fuel cell stack series?
Hydrogen consumption scales with power output: the 100 W model consumes <1.5 g/s, while the 5000 W model consumes <65 g/s. The entire series has a rated service life of 6000–8000 hours, making it suitable for medium- and small-power portable and mobile applications.
What are the dimensional and weight constraints for integrating the Atomfair 100–5000 W air-cooled fuel cell stack into a compact system?
The smallest configuration, the 100 W model, measures 67 x 89 x 62 mm and weighs 350 g, while the largest 5000 W model measures 120 x 230 x 350 mm and weighs 6700 g. All variants use an air-cooled architecture that eliminates the need for a separate cooling device, simplifying integration into portable equipment and mobile devices.
The ATOMFAIR air-cooled hydrogen fuel cell stack series (100-5000 W) achieves 45% energy conversion efficiency with a simplified air-cooled architecture that eliminates auxiliary cooling hardware, but requires dedicated hydrogen supply infrastructure and has a finite service life of 6000-8000 hours, making it suited for medium/small power, portable, and mobile applications.
Positive
- Air-cooled architecture simplifies integration: The air-cooled design removes the need for a separate cooling device, reducing system weight, complexity, and auxiliary power draw, which is advantageous for compact and portable hydrogen power systems.
- 45% energy conversion efficiency: A listed 45% efficiency provides competitive hydrogen-to-electricity conversion for a compact air-cooled stack, benefiting overall system energy yield in medium and small power applications.
Trade-offs
- Finite service life of 6000-8000 hours: The stack's operational lifetime is limited to 6000-8000 hours, necessitating planned replacement or refurbishment, which impacts long-term operating cost and maintenance scheduling.
- Application scope limited to moderate power: The series is explicitly designed for medium and small power, portable equipment, and mobile devices, restricting its use in large-scale stationary or high-power grid applications.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
