Precision-Engineered Solutions for EV Powertrain Testing
EV Test Cell Design
As the automotive industry transitions toward electrification, the demand for advanced electric motor testing capabilities continues to grow. At Sierra CP Engineering, we specialise in the design, build, and installation of complete electric motor test cells for electric vehicles (EVs). Our custom-engineered solutions support OEMs, Tier 1 suppliers, and research institutions in developing, validating, and optimising electric propulsion systems with unmatched precision.
Integrated Test Cell Design for High-Performance EV Applications
Unlike off-the-shelf systems, our electric motor test cells are fully integrated and tailored to your specific testing requirements. From powertrain layout and cooling systems to electrical integration and automation, every component is designed to work seamlessly together. Whether you’re testing single motors, e-axles, or full drivetrains, Sierra CP provides a controlled and repeatable environment to capture the critical data you need.
Modular Systems, Scalable Infrastructure
Our modular test cell architecture means we can scale and adapt your facility as your EV programmes evolve. From early-stage R&D to production line end-of-line (EOL) testing, we offer systems that grow with your business. This includes modular enclosures, control rooms, HVAC systems, and all supporting infrastructure – all delivered under one contract, fully project-managed by our expert team.
Turnkey Projects: From Concept to Commissioning
We offer a complete turnkey service that includes system design, mechanical and electrical engineering, procurement, installation, commissioning, and after-sales support. Our experienced engineers work closely with your team from day one, ensuring that every element of the test cell meets your technical requirements, safety standards, and operational goals.
Supporting the Future of Electric Mobility
With decades of experience in engine and powertrain testing, Sierra CP is uniquely positioned to support the automotive sector’s shift to electrification. Our electric motor test cells are already being used by leading manufacturers and research labs developing the next generation of electric vehicles – from passenger cars to commercial vehicles and motorsport applications.
Key Capabilities and Features
High-speed electric dynamometers
capable of replicating real-world torque and speed conditions
Flexible control systems
for automated and manual test sequences
Thermal management solutions
for battery and motor cooling circuits
Battery emulators
to simulate a wide range of operating conditions
Data acquisition and analysis
for NVH, efficiency, durability, and performance testing
Safety systems
built for high-voltage EV environments
Start Your EV Test Cell Project with Sierra CP
If you’re planning a new EV test facility or upgrading your existing test capabilities, get in touch with the Sierra CP team today. We’ll help you design a solution that meets your exact testing needs – now and into the future.