Gephels

This case study highlights how iASYS delivered a Universal EV Powertrain
Testrig for a leading Japanese OEM, enabling validation of multiple
drivetrain Units Under Test (UUTs) on a single, integrated test platform. By
combining mechanical driveline systems, high-performance dynamometers,
Orbit-T–based automation, and fast, synchronized data acquisition, the
solution addressed increasing validation complexity across conventional
and electrified powertrains. The integrated test infrastructure improved
testing flexibility, reduced capital expenditure, simplified operations, and
ensured accurate, repeatable Road Load Simulation (RLS) for both
component-level and powertrain-level testing. This future-ready platform
supports EV motors, CVTs, transmissions, and differentials while delivering
high-fidelity real-world load reproduction across a wide operating envelope.