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
CSU600A and CSU600AT primary current injection test system Current supply units and primary injection testing of protective relay circuit breakers and switchgears Explore
Discontinued MWA300 and MWA330A three-phase ratio and winding resistance analysers Combines TTR and resistance testing in one unit Explore