Custom Engineered Power Electronics

Smart Power Solutions is based in Leeds in the UK and was founded in 2001. We specialise in the development and manufacture of intelligent high-efficiency power electronics systems both for static and rotating applications. We have taken our considerable experience gained working on sophisticated motor drives and applied it to power supplies, battery chargers, power conditioners and grid tied inverters. Our engineers have successfully tackled a wide variety of systems from high volume cost sensitive automotive and appliance applications all the way through to lower volume high power systems for industrial and railway traction auxiliaries applications.

BSI and UKAS

ISO9001 Acreditation

A fantastic achievement and we are as convinced as ever that this will bring real value to the company and our customers.

ISO9001 Acreditation

A fantastic achievement and we are as convinced as ever that this will bring real value to the company and our customers.

Recent News

Traction Power Converters Shipped

SPS has just completed supplying the first batch of traction power converters used by Clayton Equipment in their innovative full-electric and hybrid locomotives. They are rated at up to 180 kW and suitable for use at up to 750 V DC (max) with IP68 rating. Specific steps have been taken with the design to ensure […]

Succesful External ISO9001 Audit

Today was our annual external audit by BSI for our ISO9001:2015 quality management system. I am pleased to report that we passed with flying colours with no non-conformities at all. We did have an interesting discussion with our auditor on the subject of collaborative working. For certain this is the manner in which we prefer […]

EV SiC-based Inverter Project Update

SPS has just started testing the latest version of the highly challenging PCB it has designed for an automotive SiC-based EV inverter. The PCB not only implements all the required gate drive but integrates many other essential sensing and other auxiliary features to ensure electrical and functional safety. The space available for the PCB is […]