Partial Discharge Testing - Bushings, Spacers and Insulators

Quality control responsibility for pre-testing high voltage transformer accessories, switchgear, and other key components is increasingly distributed among sub-suppliers and their quality management systems. Consequently, manufacturing sites establish their own PD test benches for final acceptance tests on bushings, spacers, and insulators. They also commonly provide test reports to customers, demonstrating compliance with internal PD levels and applicable standards. 

Megger assists in designing and specifying complete test benches, collaborating with partners on test room design and shop floor automation. The modularity of our equipment allows for customization to meet specific needs.