Custom design
A true extension to your design capability
With a team of talented designers and engineers, on-systems can help your organisation tackle unique challenges, becoming your very own power design department. We design, develop, manufacture and supply cost effective power supplies to meet our partners’ electrical, mechanical, safety and EMC management needs, offering a fast time to market.

Designing for the highest possible efficiency
Working together to deliver an effective Technical Requirements Specification (TRS), we ensure that our partners’ specifications include all the necessary information, whilst omitting the ‘uncertain’ clauses that simply add complexity and cost. Our standard products often meet 90% of our partners’ requirements, whilst playing a pivotal role in refining the TRS. We can also utilise our comprehensive library of qualified design elements, generating a completely bespoke solution in the lead-time of most component parts.
Experienced UK Designers
All our designers are based in the UK, whilst we steer clear of any export-controlled components for unrivalled quality. Our manufacturing partners are also UK based and certified to AS9100, whilst being capable of List X manufacturing and document control.
Qualified Design and Development
With a core focus on conversion, storage and management of power, our job is to make your job as easy as possible. With internal test capability and access to UKAS accredited testing facilities, we can supply fully qualified products and support your testing of the integrated solution. Our highly skilled team will never sign off a product until it is qualified, with accredited testing, inspection and certification carried out in compliance following best practices. With a reputation for attracting and retaining top talent, on-systems is firmly positioned at the forefront of the power system design sector, winning a series of prestigious awards for our work in recent years, such as:
- Best Custom Power Supply Design Specialists 2019 – Technical Innovator Awards
- Power Supply Product of the Year – Elektra Awards 2018
- Small Company of the Year – British Engineering Excellence Awards 2018
- Design Team of the Year – British Engineering Excellence Awards 2018
Our cutting edge design tools and software
We use the following design and simulation tools:
- Altium PCB Designer
- SolidWorks Professional
- AutoDesk CFD
- MathCAD Simulation
- MatLAB Simulink
- Flowcode
- C / C++
- Visual Basic
- VHDL
- OpenCL
- LPCCPresso
Tell us about your needs
Whether you require a bespoke service with modified standards or a full custom design, we can deliver a dependable, cost-effective and efficient solution. You can learn more about our bespoke design, development and delivery service by calling our experienced team on +44 (0) 203 195 2760. Alternatively, please send us a message and we’ll be back in touch as soon as possible.
Contact us today