PEM Fuel Cell Stack Testing — Up to 200 kW

EPowerlabs

PEM Fuel Cell Stack Testing — Up to 200 kW

PEM Fuel Cell Stack Testing — Up to 200 kW

PEM Fuel Cell Stack Testing — Up to 200 kW

PEM fuel cell stack testing rig up to 200 kW
Full gas & thermal control: H₂ 240 m³/h, N₂ 240 m³/h
Individual cell voltage monitoring on up to 350 cells
AVL 275 kW battery emulator (1200 VDC)

PEM Fuel Cell Stack Testing — Up to 200 kW

This test bench is a dedicated PEM fuel cell stack test rig located in the Basque Country, Spain. Testing from 10 kW to 200 kW, it provides full control over gas flows, temperatures, humidity and electrical loading — enabling complete stack-level characterization, validation and endurance testing.
This bench is the right choice for stack manufacturers, OEM Tier-1 suppliers and R&D teams who need rigorous third-party stack validation without investing in their own test infrastructure.

What Can Be Tested

Performance Testing
- Polarization curves
- Peak and nominal power characterization
- Dynamic mission profiles
- Safety function tests
- Durability & Endurance Testing
Stack degradation rate assessment

Test Bench Specifications

Power range	10 kW – 200 kW
Battery emulator	AVL 275 kW (1200 VDC)
Water-Glycol unit	1× AVL (40 – 90 °C)
Air conditioning	1× AVL (15 – 90 °C)
FC test system	1× Greenlight G900 Module
H₂ supply	240 m³/h
N₂ purge	240 m³/h
Cell monitoring	Up to 350 individual cell voltages

Get in Touch

Fill in the vendor contact form on this page and tell us about your stack, power range and test objectives. Our team will be in touch.

EPowerlabs

EPowerLabs helps automotive manufacturers validate electric powertrain components faster, and with the precision and reliability the industry demands. We help OEMs, Tier 1 suppliers, and system integrators bring reliable products to market fast and with data they can trust.

Operating from the MUBIL Hub in San Sebastián, Spain, we run the largest electric powertrain testing laboratory in Southern Europe. Our facility features state-of-the-art AVL test rigs and covers the full spectrum of validation needs:

+ Functional & Performance Testing
+ Climatic, Durability & Endurance Testing
+ NVH Testing
+ Fuel Cell Testing
+ Engineering Services.

With over 10.000 testing hours and 50+ completed projects, we combine technical depth with a flexible, customer-first approach.

Whether you come with a full test plan or need one built from scratch, we act as an extension of your team — designing and executing tailored Design Validation Plans (DVPs) aligned with IEC, ISO, ECE, and OEM-specific standards.

If it powers an electric vehicle, we can test it.

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