EV Engineering
Electric Powertrain
Motor, inverter and e-axle selection and integration, from performance targets to a validated drivetrain.
The challenge
Powertrain choices drive vehicle performance, efficiency and cost. Matching motor, inverter, gearbox and battery voltage for your use case is difficult when every supplier offers a different platform.
Our approach
We simulate your drive cycles, define torque, power and voltage targets, and shortlist motors, inverters and e-axles that fit. We then handle mechanical, electrical and cooling integration and support calibration and testing on the vehicle.
What we deliver
- Drive-cycle simulation and powertrain sizing
- Motor, inverter and gearbox shortlist with trade-off analysis
- 400 V / 800 V architecture recommendation
- Integration drawings, mounting and cooling design
- Test bench and vehicle validation support
Frequently asked questions
Do you design motors from scratch?
Usually not. We select and integrate proven motors and inverters from qualified manufacturers, and adapt them to your vehicle. This is faster and lower risk.
All EV solutions
Battery Systems
Battery pack, module and BMS design with thermal management sized for hot, humid Southeast Asian conditions.
Learn moreCharging Solutions
On-board charging, vehicle inlets and AC/DC charging infrastructure that match regional standards.
Learn moreVehicle Electronics & Software
Vehicle control units, embedded software, CAN networks and telematics that tie the EV together.
Learn moreHave an EV project or a bill of materials?
Tell us what you are building. Our engineers and sourcing team reply within one business day.