Knowledge & Resources
Technical guides, company news, events, and our newsletters — everything that helps you make informed decisions about your critical assets.
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Technical Publications & Webinars
White papers and webinar recordings from our engineering team on winding technology, insulation systems, and reliability.
View sectionOrder Forms & RFQ
Request a quotation online for high-voltage bars or diamond coils — the request goes straight to our sales team.
View sectionCompany News
AEMT Supplier of the Year, our second Rotherham facility, Made in Britain membership, and other milestones.
View sectionEvents
Where to meet us. Trade fairs, conferences, and industry gatherings across 2026 and beyond.
View sectionNewsletters
Hydro Wind Up and Winding Up Nuclear — past issues and how to subscribe.
View sectionTerms and Conditions
Our standard terms and conditions, including the Terms of Purchase that apply to all purchase orders. Further terms will be added here as they become available.
View sectionFAQ
Frequently Asked Questions
How quickly can you respond to an emergency rewind?
When a critical machine fails, we understand the cost of lost production and lost power generation. Our emergency lead times are measured in weeks, not months. Call us 24/7/365 and we can have bars and coils in production without delay.
Can you manufacture bars and coils from our existing drawings or samples?
Yes. We regularly manufacture to customer-supplied drawings and specifications. We can also reverse-engineer from sample bars and coils or from slot dimensions measured on site — so even if OEM data is unavailable, we can help.
Can you improve on the original bar and coil specification?
Absolutely. Our complimentary redesign capability analyses your original bar and coil design and identifies opportunities to increase copper cross-section, improve thermal performance, and lower operating temperatures — all of which extend the remaining service life of your asset.
How do your bars and coils help extend the life of my machine?
Our industry-leading partial discharge and tan delta levels mean lower insulation degradation over time. Combined with tight geometrical tolerances, premium materials, and comprehensive testing, our bars and coils are engineered to deliver decades of reliable, uninterrupted service.
What quality and compliance documentation do you provide?
We are ISO 9001:2015 and ISO 14001:2015 certified, and manufacture to BS EN 50209:1999, ESI 44-5, and customer-specific standards. Every shipment includes full test reports and material traceability documentation for your records and regulatory compliance.
Need application-specific guidance?
Our engineering team can help you make the right decisions about extending the life and improving the reliability of your assets.