Description

 

Atomfair FCS-008 20W Proton Exchange Membrane Fuel Cell Stack

Product Overview

Atomfair FCS-008 is a compact 20W/12V PEM fuel cell power supply, designed for low-power, off-grid and backup power applications.

The system provides stable DC output with high efficiency (≥50%), low hydrogen consumption and silent operation, making it an ideal power solution for remote sensors, IoT devices, environmental monitoring systems, small communication equipment and low-power security surveillance electronics.

Featuring a lightweight structure, integrated cooling fan and external control box, this product delivers reliable long-duration power in scenarios where battery replacement, grid access or daily maintenance is inconvenient.

Component List

• 1 × 20W Fuel Cell Stack
• 1 × Controller (with short-circuit protection unit, also known as electronic control box)
• Connection accessories and pipelines
• Electronic valve

Specifications

Electrical Performance

• Power: 20 W
• Operating Voltage: 10–18 V
• Operating Current: 0–2.7 A
• Efficiency: >40%

Fuel Parameters

• Hydrogen Consumption: 0.42 L/min @ 2.7 A
• Hydrogen Purity: ≥ 99.99% (CO < 1 ppm)
• Hydrogen Pressure: 0.35–0.5 bar
• Fuel Type: Hydrogen

Environmental Parameters

• Operating Temperature: 0–35 ℃
• Operating Humidity: 10%–90%
• Storage Temperature: 0–60 ℃

Physical Parameters

• Number of Cells: 20
• Stack Dimensions: 51.5 × 47 × 87 mm
• Weight: 387 g

Technical Introduction

A fuel cell is an alternative energy device that converts chemical energy into electricity using hydrogen. Hydrogen fuel cells feature a clean conversion process with no toxic emissions and high efficiency.

Hydrogen and fuel cell technologies have broad prospects in the clean energy sector, and can be applied in vehicle propulsion, mobile phone and laptop power supply, hospital and household heating, and other scenarios.

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.