TTRU3 True three-phase transformer turns ratio tester Megger's TTRU3 guarantees a transformer turns ratio accuracy of ±0.05 % Explore
TRAX Multifunction transformer and substation test system Portable and compact system packed with features that maximise asset condition awareness Explore
ODEN AT primary current injection test system Primary injection testing of protective relay equipment and circuit breakers Explore
New TAU3 true three-phase transformer winding analyser Transformer diagnostics in a single instrument Explore
Discontinued MWA300 and MWA330A three-phase ratio and winding resistance analysers Combines TTR and resistance testing in one unit Explore