Albania Algeria Andorra Argentina Australia Austria Bahrain Belarus Belgium Bolivia Bosnia & Herzegovina Brazil Brunei Bulgaria Cameroon Canada Chile China Colombia Costa Rica Croatia Cyprus Czechia Denmark Ecuador Egypt Estonia Finland France Georgia Germany Gibraltar Greece Grenada Hong Kong SAR China Hungary Iceland India Indonesia Ireland Israel Italy Japan Jordan Kazakhstan Latvia Liechtenstein Lithuania Luxembourg Madagascar Malaysia Malta Mexico Moldova Monaco Montenegro Morocco Namibia Netherlands New Zealand Nicaragua Nigeria Norway Oman Pakistan Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Saudi Arabia Serbia Singapore Slovakia Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Taiwan Thailand Tunisia Türkiye Ukraine United Arab Emirates United Kingdom United States Uruguay Venezuela Vietnam

Brands Unlock Free AI Search

Electric Powertrain Testing Services

EPowerLabs operates state-of-the-art test benches for electric powertrain components in the Basque Country, Spain. With a flexible multi-rig setup and a team formed in leading automotive companies and OEMs, EPowerLabs offers fast, reliable and standards-aligned validation for motors, inverters, eAxles and power electronics — from early development through series qualification.

EPowerLabs supports OEMs, Tier-1 suppliers and system integrators who need third-party validation of electric powertrain components — from characterization and DVP support to full endurance campaigns.

What Can Be Tested

Performance Testing

Power curves and efficiency mapping
Flux mapping
MTPA / MTPV characterization
BEMF and short circuit tests
Drag losses, no-load and locked rotor
Cogging torque and torque ripple
Harmonics analysis
Safety function tests

Endurance & Climatic Testing

Heat cycle endurance
High temperature cycle
Humidity cycle
Thermal shock testing
Vehicle profile endurance
Parallel multi-sample test setup
Battery simulation (HiL)
Coolant and oil conditioning

NVH Testing

Sound pressure, intensity and power measurement
Vibration order analysis and modal testing
Torsional vibration and EDU mount displacement
Dedicated semi-anechoic chamber for acoustic testing

Key Equipment

Test rigs

EMT1 (high-speed + NVH + climatic), EMT2 (high-torque + NVH + climatic), EMT3 (durability), EMT4/EMT5 (flexible mid-power)

Battery emulators

AVL (1200 VDC)

Dyno capability

High-speed and high-torque dynamometers

Thermal control

Water-Glycol and air conditioning units per rig

NVH chamber

Dedicated semi-anechoic chamber

Location

Zubieta, Gipuzkoa, Spain

Electric Powertrain Testing Services