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Welcome to PSU Designs Ltd - Leading Specialists in Custom Power supply Design and Manufacture

PSU Designs Ltd is a substantial designer and manufacturer of switch-mode power supplies and battery chargers with combined UK and China manufactured quantities in excess of 1/4 million power supplies per year

We have a huge design facility at our West Midlands factory a large number of full-time engineering staff and vast resource in power supply test and proving equipment.  The factory has full scale manufacturing on site with conventional and surface mount assembly machines, transformer winding facility, multiple automatic power supply test stations and conveyor driven solder, inspection and bracket lines.  The entire facility has ISO9001, is RoHS compliant, complies with various European legislations on waste disposal and green issues.  The factory is subject to regular inspections from approvals agencies such as UL and CSA.

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

Our battery charging and microprocessor control techniques have seen us produce a vast range of latest amendment EN54 power supplies for the Fire Detection Industry.  We have extensive experience in providing power supplies for industrial process control, analogue and digital audio, security, access control, weighing and measurement, 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.  We have substantial knowledge on designing and formally approving product to meet worldwide safety regulations and EMC standards including standards applicable to specific industry sectors.

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

This facility is for very high volume and gives PSU the option of providing a solution where low cost dollar products may not be possible from the UK thus ensuring PSU can remain competitive in a global market


Click here if you think we can help you with your power supply requirements.
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The Complete PSU Solution
UK Design with Manufacturing in the UK & China
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