Engineering design and manufacturing of Power electronics system

About Us

Semtronics Limited is a UK power electronics design consultancy based in Aylesbury, Buckinghamshire. We design and develop power converters for electric mobility, energy storage and industrial applications.

The company is focused on providing high-efficiency and high-density innovative products to enable the transition to a more sustainable transportation system.

Semtronics power electronics engineering

Power electronics specialists

We design and prototype power electronics: AC-DC and PFC, DC-DC converters, on-board and V2G chargers, SiC traction inverters and wireless EV charging.

  • Requirement specification and standards

    Power converter requirement specification for OEM and automotive manufacturer. ISO standards for safety and product development.

  • Design development and prototyping

    Ideal partner for development of Power Electronics converter. Prototyping of engineering samples and low volume manufacturing.

  • Customized product

    We design and build customized product in short turn around time. Working with us you experience levels of product agility and devotion. Manufacturing cost and performance of the customized product even outperform off the shelf standard product with added benefit to meet requirement specification.

Applications

Check our applications

Motor sports and high-performance car

Motor sport and high-performance cars In motor sport and hypercars every gram and every watt …

Aerospace and Defense

Aerospace and Defence Aircraft electrification, more-electric systems and defence vehicles …

Marine

Marine electrification Electrification in the marine sector is moving fast, driven by emission …

Heavy duty vehicle

Heavy-duty vehicles Buses, trucks, rail, construction and mining vehicles are moving to hybrid …

Fuel cell

Fuel cell power electronics A hydrogen fuel cell vehicle uses its fuel cell to generate …

Among our clients

gkn
mercedes
siemens