Air-Cooled Fuel Cell Stack Series, 100-5000 W | ATOMFAIR

Product Type: Fuel cell stack series

Research-grade hydrogen energy product

Product Overview

Air-cooled fuel cell stack series for compact hydrogen power systems, covering 100 W to 5000 W with a simple air-cooled structure that avoids an added cooling device.

The series is suited to medium and small power applications, portable equipment, and mobile devices, with a listed energy conversion efficiency of 45%.

Performance Features

Air-cooled architecture keeps the stack structure simple and removes auxiliary cooling hardware.
Power coverage from 100 W to 5000 W supports multiple compact hydrogen energy classes.
The series is positioned for medium and small power, portable, and mobile use cases.
Energy conversion efficiency is listed at 45%.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-HFC-ACS
Cooling Architecture	Air-cooled
Energy Conversion Efficiency	45%
Power Range	100 W – 5000 W
Application Scope	Medium and small power, portable equipment, mobile devices
Service Life	6000-8000 h

Model Specifications

100-500 W Configurations

Parameter	100W	200W	350W	500W
Cell Count	12	20	30	26
H2 Consumption (g/s)	<1.5	<3	<3.5	<6.5
Energy Output (kWh)	100	200	350	500
Dimensions (mm)	67 x 89 x 62 mm	67 x 89 x 93 mm	67 x 89 x 93 mm	67 x 128.2 x 112.5 mm
Weight (g)	350 g	450 g	600 g	800 g

1000-5000 W Configurations

Parameter	1000W	2000W	3000W	5000W
Cell Count	52	65	76	82
H2 Consumption (g/s)	<13	<26	<39	<65
Energy Output (kWh)	1000	2000	3000	5000
Dimensions (mm)	94 x 170 x 130 mm	96 x 175 x 255 mm	96 x 170 x 273 mm	120 x 230 x 350 mm
Weight (g)	1980 g	2650 g	3810 g	6700 g

MODEL CONFIRMATION: Confirm the required power class and installation envelope before quotation.

CONFIGURATION FIT: Select the matching Atomfair configuration from the 100 W to 5000 W range.

QUOTATION DETAILS: Include the selected model, quantity, and target power rating when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For model selection, platform compatibility or configuration confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

fuel cell stack

Air-Cooled Hydrogen Fuel Cell Stack 100-5000 W ATOMFAIR®

Compact Metal Fuel Cell Stack 1.5-5 kW 2.97 kW/L ATOMFAIR®

Graphite Fuel Cell Stack 80-152 kW 4 kW/L ATOMFAIR®

Graphite Low-Voltage Fuel Cell Stack 10.1-80 kW ATOMFAIR®

High-Power Metal Fuel Cell Stack 100-200 kW ATOMFAIR®