DEM Manufacturing achieves UL Approval to 5th Edition

UL Fifth edition is more focused on EMI filters which are subject to further stringent tests.

DEM has increased the short-circuit rating capability of their filters to exceed that stated in UL1283, and now meet the UL508C standard fault current levels. This capability better serves the Drives, Power Conversion and Industrial power-circuit sector who demand their use on higher available fault-current power lines.

Roxburgh EMC filters also bear the mark of approval to Canadian Standards, in which the filters have undergone extensive climactic endurance tests, and confirms that the quality of materials, workmanship and components are second to none.