News
News
Our award-winning ‘QualCoil H’ is the gold standard!
Check out these QualCoil H coils part-way through manufacture - they really are the gold standard! QualCoil H is our award-winning class H resin …
Read article
QualCoil HV diamond coils at 13.2kV with excellent performance installed
An unmatched high-quality set of QualCoil HV diamond coils is installed by a trusted partner who shares our passion for quality. This set of …
Read article
Preformed Windings are proud to have featured in the RENEW Magazine
We are delighted to have a feature in RENEW Magazine, shedding light on our groundbreaking efforts in enhancing the output and extending the lifespan …
Read article
Yet another high-quality set of 13.2kV QualCoil B-stage installed
Another high-quality set of 13.2kV QualCoil B-Stage coils installed by one of our partners. Our high-voltage QualCoil at 13.2kV and 2500hp continues to deliver …
Read article
What is the cost of poor quality coils to your reputation and bottom line?
Poor-quality coils are not always easy to spot! Coils fail type test at 20kV Grading area dissection Slot section dissection We are often approached …
Read article
Large semi-automatic looping line installed in our facility
Preformed Windings is investing in quality and increased capacity to meet the high demand for our high-quality HV diamond coils. We recently saw the …
Read article
Our 13.8kV QualCoil continues to deliver top-notch performance – another satisfied customer!
Another high-quality set of 13.8kV coils, another satisfied customer! We are always proud of our award-winning range of QualCoil specifications and the Preformed Windings …
Read article
Preformed Windings are very pleased to announce our membership to the National Hydropower Association
Preformed Windings are very pleased to announce our membership to the National Hydropower Association. As thought leaders in the manufacture of HV diamond coils …
Read article
High-quality 13.2kV Resin Rich coils supplied with 5 years warranty
Preformed Windings are very proud to build long lasting partnerships with our trusted customers. We are also very proud of making the highest quality …
Read article