Preformed Windings Logo

Preformed Windings launch QualCoil H, the first Class H resin rich coil specification

SHARE
POSTED: 24 Dec 2021

Preformed Windings launch QualCoil H, the first Class H resin rich coil specification

Preformed Windings have been very busy over the past 3 years and alongside manufacturing the highest quality coils in the world, have also invested in over 12,000 hours of research and development in collaboration with leading OEM’s and insulation manufacturers. The result is our entire range of resin rich coils offering the lowest Partial Discharge (PD) levels, and the launch of QualCoil H.

QualCoil H has been independently tested and achieved over 2,000 hours on Voltage Endurance (VE) testing before the laboratory asked Preformed Windings if they could terminate the testing (they did not fail). This is a testament to the hard work of the team and the quality of the product. Voltage endurance testing is designed to simulate the typical life of a motor or generator and the pass criteria for the test we carried out was 400 hours, which demonstrates the potential benefits to end users as there motors and generators will operate for longer, will be more efficient and will require less maintenance.

As an independent coil manufacturer we are always happy to share our expertise and experience, to learn more please contact us: sales@preformedwindings.com

 

Sign up here

Keep up to date with all the latest Preformed Windings news