leading designers & manufacturers of industrial power control products
- United Automation has 60 years of experience in the design & manufacturing of Power Electronic Solutions. We are your trusted partner and sell over 1+ million products globally, every year.
- We manufacture over 400 standard power control products that can be fit for purpose with any new or existing applications. We stock a large number of products that are ready to be shipped globally.
- We have a team of elite in-house design engineers who can offer bespoke design solutions, rapid prototyping, project management, CAD designs and on-site 24/7 technical support.
- We have industry-recognised Accreditations.
- We are a safe pair of hands and a great fit for any business that needs our technical support and advice.
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United Automation in Numbers
Manufactured units are shipped globally every year from our UK factory.
Products strong, our standard product range covers the majority of power control applications.
Happy Customers.
Components built in the UK.
Companies We Work With











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Uncover the advantages that our product lines can offer to your industry.
Sectors We Work With
We supply our parts to some of the best-known companies around the world. Our product innovation and development can support you with all your power control solutions. United Automation has been involved in some huge projects that not only deliver cost savings but also enhance the longevity of the product’s life span. Our people are our bloodline, and we are very fortunate to have a remarkable team of industry experts who will work closely with you to spearhead your next product design campaign.
Our Accreditations
















Latest News

EMI/EMC Power Line Filters for industrial Electrical Systems
Explore United Automation’s power line filters for EMI suppression. Ensure cleaner power, protect devices, and meet EMC standards in industrial settings.

AC Voltage Regulators for Power Control
Discover United Automation’s compact AC voltage regulators for precise, stable power control. Ideal for industrial, HVAC, and commercial applications.

Power Control Solutions: Saving Energy and the Planet
Celebrate Earth Day with energy-saving power control solutions. Discover how United Automation helps you reduce emissions and save on energy costs.