Powertrain Testing Solutions
The development of powertrain systems is undergoing a fundamental transformation. In addition to conventional combustion engines, alternative concepts such as hybrid drives, battery-electric systems, and fuel cell technologies are becoming increasingly important. This shift presents manufacturers and suppliers with complex technical and regulatory challenges: diverse infrastructures, stricter emission limits, high thermal loads, and the need to validate new technologies reliably and under real-world conditions.
KJ Tech supports the validation of all powertrain concepts – with flexible road testing, innovative measurement technology, and practical test environments. The goal is to provide robust data for development, type approval, and market launch.
Alternative propulsion systems bring specific requirements: energy carriers such as hydrogen or synthetic fuels must be safely stored, efficiently utilised, and integrated into existing vehicle architectures. At the same time, regulatory frameworks and infrastructure vary significantly across global markets.
Through modular test strategies and real-world evaluations, KJ Tech provides the foundation for reliable assessment of these technologies. Our results support development teams, procurement, and approval authorities in making informed decisions.
The requirements for electric and hybrid vehicles range from high driving range and energy efficiency to stable energy management. In hybrid systems, seamless interaction between combustion and electric modes is critical. In addition, globally varying charging infrastructures and the complex integration of recuperation strategies add to the challenge.
Our test environments enable battery and powertrain systems to be validated under real-world operating conditions. Topics such as thermal management, driving cycles, and safety are comprehensively addressed, ensuring systems are reliably assessed for efficiency, performance, and everyday usability.
Charging is a key element of the electric vehicle user experience. Different standards and protocols – from AC and DC charging to high-power charging – place high demands on safety, efficiency, and compatibility. At the same time, charging systems must withstand extreme electrical and thermal loads.
KJ Tech conducts charging system tests in accordance with international standards and evaluates their performance under real-world conditions. This includes safety and efficiency testing as well as compatibility checks with different infrastructures and vehicle systems.
Hydrogen and fuel cell systems are considered key technologies for a low-emission future. Beyond their high energy density, ensuring the safe operation of tanks, lines, and fuel cell stacks requires thorough validation. The still limited infrastructure and varying international standards add further complexity.
KJ Tech provides validation of hydrogen and fuel cell technologies – both at component and system level – under real-world conditions. Safety, performance, and functional aspects, such as refueling processes, are thoroughly taken into account.
Despite emerging alternatives, combustion engines remain an important element of the global powertrain mix. Increasing efficiency, adopting new fuels, and meeting strict emission limits continue to drive development. Complex exhaust aftertreatment and turbocharging technologies add to the challenge.
KJ Tech brings long-standing expertise in evaluating both traditional and advanced engine concepts. Testing covers efficiency, emissions, durability, and consumption – always aligned with current and future requirements.
Compliance with emission standards is essential for market approval. As Real Driving Emissions (RDE) gain traction and regulations vary across markets, the need for accurate, repeatable results has never been greater — whether you’re testing in the lab or on the road.
KJ Tech offers advanced test benches and mobile measurement systems, so you can evaluate vehicles and systems with confidence — in the lab and out on the road. The result? Reliable, repeatable data that supports global compliance.
