Partnering with Powerstax

At Powerstax, we go beyond being just an authorised distributor. We serve as trusted advisors, leveraging our technical expertise to help customers find the best solutions for their needs.


Powerstax proudly distributes Technix Power supplies for the UK and Ireland. Technix is a French High Voltage Power Supply manufacturer, renowned for its innovative power solutions, delivering high-performance products tailored to meet the most demanding requirements. With a comprehensive range that includes, besides HV PSUs, and Capacitor Chargers Technix also offers Electron Beam Power Supplies (EB PSUs).

Kraft Powercon

As a distributor for the Swedish/Indian Kraft Powercon worldwide, Powerstax offers access to Kraft’s comprehensive range of power conversion solutions. Kraft Powercon is synonymous with reliability, efficiency, and advanced technology, making them a preferred choice across industries. The main offerings from Kraft that Powerstax can supply you with are rectifiers, both modular Switched-Mode Power Supplies (SMPS) or TR (Transformer Rectifier) to attend various applications.

Ross Engineering

Ross Engineering specialises in high-voltage products and components, providing robust solutions for critical applications.

Ross Engineering Corporation is located in Campbell, California, where are designed, manufactured, and tests a wide range of high voltage electronic and electro-mechanical devices.

In the UK, Powerstax offers Ross Engineering products. With Powerstax’s distribution network, customers can easily access Ross Engineering’s cutting-edge offerings.

Magna Power

Powerstax is proud to be a distributor for Magna Power in the UK. Magna Power is a leading manufacturer of programmable DC power supplies, offering versatile solutions for various applications. With Powerstax, customers benefit from Magna Power’s reliable and efficient products with ease.

Values Vision Mission

Our Mission

Empowering Industries Worldwide with Innovative and Efficient Power Solutions.

We are dedicated to becoming a prominent force through technical excellence, global networking, and customer-centric approaches. Our mission is to provide a diverse range of high-quality power products, tailored to meet the unique needs of our customers.

From major corporations to individual power users, we aim to deliver excellence, efficiency, and reliability.

Through continuous innovation, strategic partnerships, and a consultative approach, we aspire to be the go-to solution for power needs across various industries. Our commitment extends to sustainability, using new technologies and embracing opportunities like hydrogen, ensuring a reliable and environmentally conscious energy future.”

Our Vision

To be globally recognized as the foremost authority in power supply solutions, Powerstax Ltd envisions becoming the top choice for industries worldwide.

We aspire to build a well-recognized brand synonymous with innovation, quality, and reliability. In the next decade, our vision includes being at the forefront of hydrogen power supply manufacturing, leveraging our technical expertise to address environmental challenges.

We aim to achieve market leadership in medium and high-power DC supplies, catering to industries and infrastructure on a global scale. Our commitment extends to sustainability, collaboration, and expansion, with a goal to be the preferred supplier for custom power solutions across the globe. By fostering innovation, and providing job security and satisfaction, Powerstax Ltd is dedicated to powering the future and being the industry’s number one choice for power engineering solutions.

Our Values


1. Customer Focus: We prioritize our customers’ needs, delivering solutions that exceed their expectations.

2. Adaptability: We embrace change and proactively adjust to evolving industry trends and are flexible to attend customer requirements.

3. Trusted: Building trust is at the heart of our relationships—with customers, partners, and within our team.

4. Efficiency: We are committed to operational excellence, ensuring streamlined processes for optimal performance.

5. Innovation: We foster a culture of continuous innovation, pushing the boundaries to develop cutting-edge power solutions.

6. Highest Quality: Quality is non-negotiable. We strive for excellence in every product and service we deliver.

7. Life and People: We uphold positive values, creating an inclusive, harmonious, and uplifting work environment for our team. This is reflected in our products and services.

8. Reliability: Our products and services are reliable, providing consistent performance in all applications.

9. Sustainability: We are environmentally conscious, integrating sustainable practices into our operations.

10. Capability: Our team is equipped with the skills and knowledge to tackle challenges and deliver exceptional results.

Engineering Design

Engineering Design

At Powerstax, our engineering design department is equipped with a state-of-the-art facility and staffed by a team of highly qualified electronic and mechanical engineers. With their expertise and dedication, we utilize advanced 3D CAD and computer-based circuit design and development systems to create innovative solutions.

Our fully equipped product development department plays a crucial role in streamlining the transition from concept to full production. By enabling pre-production engineering and prototyping, we minimize the time required to bring our products to market, allowing us to be flexible enough to deliver both new and standard products in an efficient and reliable manner.

With a focus on efficiency and precision, our engineering design team is committed to delivering cutting-edge solutions that meet the evolving needs of our customers. By leveraging advanced technologies and utilizing rigorous testing procedures, we ensure that our products meet the highest quality standards.

At Powerstax, we believe in the power of engineering excellence. Our dedicated team of professionals is passionate about pushing the boundaries of innovation and creating solutions that exceed expectations. Trust us to provide you with reliable and forward-thinking engineering design that drives your success.


WEEE and RoHS Directives

At Powerstax, we prioritize environmental responsibility in the design and manufacturing of our AC-DC and DC-DC power supplies, as well as our value-added and custom power solutions.

“We are dedicated to continuous improvement in accordance with the WEEE and RoHS directives.”

WEEE Directive

WEEE Directive: The Waste Electrical and Electronic Equipment Directive (WEEE Directive) 2002/96/EC sets targets for the collection, recycling, and recovery of waste electrical and electronic equipment. Powerstax plc is fully compliant with the WEEE directive and is registered with the number AAA027. We have implemented a licensed disposal process to ensure proper handling of electronic waste.

RoHS Directive

RoHS Directive: The European Union’s Restriction of Hazardous Substances (RoHS) Directive 2002/95/EC restricts the use of six hazardous substances in the manufacture of electrical and electronic equipment. We are proud to state that all relevant Powerstax
products fully comply with the RoHS Directive.

Quality At Powerstax

Quality at Powerstax

At Powerstax, we are dedicated to providing our customers with exceptional quality products that they can trust. With our expertise in design, manufacturing, and marketing, we specialize in delivering excellent AC-DC and DC-DC power supplies, including DC-DC converters, drake transformer rectifiers, configurable, modular, and bulk power SMPS. Additionally, we offer value-added services and complete custom power solutions to meet unique requirements.

We understand that delivering superior products is simply the only option. That is why our commitment to quality begins with robust in-house designs and extends to stringent product qualification processes. We continuously monitor materials and processes in our factories, ensuring the highest standards of product quality are maintained at every step.

Powerstax is proud to embrace a fully coordinated quality management system that enhances all aspects of our business operations and strives for consistent high performance through departmental integration. Our system is designed for regular review, thorough checks, and continuous improvement, aligning with the prestigious ISO9001 quality standard.

We take pride in our certification to ISO9001, which we initially achieved in July 2002. We have maintained this certification continuously, and in June 2023, we were issued certification to the current BS EN ISO9001:2015 standard by Bureau Veritas, further demonstrating our unwavering commitment to quality.

When you choose Powerstax, you can be confident that you are partnering with a company that prioritizes excellence at every stage. We are dedicated to delivering power supplies that meet the highest industry standards and exceed your expectations.
Trust us to provide reliable, high-quality solutions that power your success.

Volume Production Facilities

Volume Production Facilities

At Powerstax, we offer comprehensive volume production facilities tailored to meet a diverse range of manufacturing needs. From PCB build to box build, we specialise in delivering high-quality solutions at any scale.

Our production capabilities span from small-scale projects with no minimum order quantity to large-scale manufacturing, handling many thousands of units annually. Partnering with top-tier EMSs, both in the UK and abroad, Powerstax ensures that every product meets stringent quality standards, regardless of the production being in-house or not.

Operating under ISO 9001 certification, our facilities adhere to the highest quality protocols, guaranteeing reliability and performance. Additionally, our partner labs are accredited by relevant regulatory bodies, providing further assurance of quality and compliance with the relevant standards, such as UKCA, CE, UL, MIL-STD, IP (Ingress Protection) rating, or whichever one is applicable for your products and markets.

With the flexibility to accommodate any volume and respond swiftly to project changes, we empower customers with custom and standard solutions that can seamlessly scale to meet evolving needs. By closely collaborating with customers to understand their timelines and requirements, we ensure transparent and efficient production processes.

Our comprehensive suite of services extends beyond production, encompassing research and development, pre-sales consultation, post-sales support, warranty services, repairs, and refurbishments. At Powerstax, we are committed to delivering excellence at every stage of the manufacturing journey.

Contact us today to discuss your production needs and discover how Powerstax can bring your vision to life and find out why customers partner with us for decades.

Custom Power Supplies

The Company

Our Company

Powerstax Limited is a leading provider of high-quality power conversion solutions, delivering innovative and reliable products to a diverse range of industries during many decades. With a steadfast commitment to customer satisfaction and cutting-edge technology, we have established ourselves as a trusted name in the power supply industry.

Since our inception, we have been at the forefront of developing and manufacturing advanced power conversion solutions that meet the evolving needs of our customers. Our comprehensive product portfolio includes AC-DC power supplies, DC-DC converters, programmable power systems, and custom power solutions, designed to deliver exceptional performance and efficiency.

Tailored Solutions

At Powerstax, we take pride in our ability to deliver tailored solutions that address the unique requirements of various industries. Whether it’s telecommunications, industrial automation, transportation, or medical equipment, we understand the specific challenges our customers face, and we work closely with them to develop reliable and cost-effective power solutions that drive their success.

Quality is of paramount importance to us at Powerstax. We follow rigorous quality control processes throughout our
manufacturing operations to ensure that our products meet the highest industry standards. Our commitment to excellence has earned us ISO 9001 certification, reflecting our dedication to delivering exceptional products and services consistently.

Long Lasting Relationships

As a customer-centric company, we prioritize building strong and long-lasting relationships with our clients. We strive to provide exceptional pre-sales and after-sales support, offering technical expertise, product customization, and responsive customer service to meet the unique needs of our customers. We believe that our success is measured by the success of our clients, and we go above and beyond to exceed their expectations.

Powerstax Limited is dedicated to driving innovation, reliability, and customer satisfaction in the power conversion industry. With our comprehensive product range, technical expertise, and commitment to quality, we continue to empower businesses worldwide with efficient and dependable power solutions that enable them to thrive in their respective fields.

Our Employees

The Powerstax team is composed of highly competent, creative, highly trained, and motivated people that are always pleased to give the customers the best experience possible, regardless of the kind or size of your project, you will find a swift and consultative approach to help to make sure you will have the optimal solution. Our team is always ready to support you via e-mail, telephone, video call, or face-to-face. Feel free to contact us whenever needed.