Test Solutions for the Power Electronics Industry

Our patented testers for transformers, inductors, and any magnetics are the industrial standard.

Leading manufacturers are using our equipment all day, every day to test transformers, chokes, coils and other inductive components.

AT5600 Transformer Tester Our Universal Transformer Tester. Over 40 different tests. Complete integrated rapid testing without compromise. Find out more.... Go AT5600
DC1000A 25A DC bias supply Test and control core saturation with our 25 Amp DC Supply Can be used with any L.C.R. meter and fully integrated with AT series testers Go DC1000A
Adapters and Fixtures Optimize your efficiency using our selection of connection solutions Explore Fixturing
AC Interface Fixture Extend your AT test capability to 600V / 10A RMS Discover the AC Interface
AT Test Options Explore the tests available for the AT5600,AT3600 and ATi and get On-Line Quotations See Available Tests and get Quotes
Accessories Explore accessories and replacement leads See Available Accessories
Safety Systems Light curtain solutions for the AT Series Read More On Safety