Feature: Power Supplies
to three years. Tis backlog highlights the urgent need for automation to streamline production and meet growing demand. Automation offers several advantages
beyond increased efficiency. It allows for greater customisation, ensuring that transformers can be tailored to specific energy network requirements. It also addresses the critical skills gap in the industry, machine manufacturers must invest in automation to bridge this divide. However, one of the biggest challenges
is the automation of transformer production itself. Currently, every machine manufacturer is highly specialised in their field, making it difficult to integrate automated processes across the entire supply chain. Collaboration between manufacturers could provide a solution, ensuring that automation is implemented holistically rather than in isolated segments. Additionally, 3D printing of
transformers, while not feasible anytime soon due to technical complexity, remains an exciting prospect for long-term
innovation. In the meantime, automation can significantly improve the production process, making transformers more accessible and cost-effective.
Regulatory barriers One of the primary barriers to automation in the transformer industry is the lack of standardisation across markets. In Europe, for example, each government enforces different specifications for transformers, effectively creating trade barriers. Tis fragmentation makes large-scale automation impractical, as manufacturers must produce small batches of varied designs rather than high volumes of standardised units. If governments were to align their
specifications, it would lead to greater efficiency, lower costs and more competitive pricing for consumers. Standardisation would enable manufacturers to automate production more effectively, benefiting both energy providers and end users.
Looking ahead To stay competitive in this rapidly evolving market, we must embrace innovation at every level. Whether through advanced materials, automation or regulatory changes, the transformer industry has the potential to change in ways that were previously unimaginable. However, for this to become a reality, we must shiſt our mindset from maintaining the status quo to actively seeking new opportunities for efficiency and sustainability. Te next few years will be critical in defining the future of transformer technology. By fostering collaboration between manufacturers, material scientists and policymakers, we can drive meaningful change and ensure that transformers continue to play a pivotal role in the global energy transition. Te energy landscape is shiſting, and so
must we. Te time for innovation is now. Tat’s why events like CWIEME Berlin are so important. It’s a place for industry leaders to come together and discuss how to move the industry forward.
www.electronicsworld.co.uk June 2025 37
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