Welcome to PSU Designs Ltd

Leading Specialists in Custom Power Supply Design and Manufacture

PSU Designs Ltd is a substantial custom designer and manufacturer of switch-mode power supplies and battery chargers.

PSU Designs has a large design facility at its West Midlands factory, with several senior engineers and additional engineering support staff, along with a vast resource in power supply test and proving equipment. The factory has full scale manufacturing on site with multiple conventional and surface mount assembly machines, transformer winding facility, several automatic power supply test stations and conveyor driven solder process, inspection and bracket lines. The entire facility has ISO9001 accreditation, is RoHS compliant, and complies with various European legislations on waste disposal and green issues. The factory is subject to regular inspections from approvals agencies such as UL, TUV and CSA.

PSU Designs Ltd is the first choice of many of the world’s leading manufacturers in several industry sectors.

PSU Designs stands out as the industry’s first choice for many blue chip companies because it offers the rare combination of custom design and manufacturing expertise in both analogue and digital microprocessor techniques. The strength of these capabilities has seen PSU Designs lead the way in fire industry power supplies and power suppliers for; industrial process control, analogue and digital audio, security, access control, weighing and measurement, robotics, military, medical, public address, roadside lighting and hardware, LED drive and LED lighting, all battery charging applications, scientific instruments, oil industry, industrial machinery, marine products, RFID and many more. The company has substantial knowledge on designing and formally approving product to meet worldwide safety regulations and EMC standards including standards applicable to specific industry sectors.

To complement the UK custom design and manufacturing site, PSU Designs Ltd has a long-term offshore partner with specialist knowledge in the manufacture of switch-mode power supplies.