SMRT46 and 46D multi-phase relay testers High current, high power multi-phase relay test systems SMRT46, SMRT46D Explore
TTRU3 True three-phase transformer turns ratio tester Megger's TTRU3 guarantees a transformer turns ratio accuracy of ±0.05 % Explore
FRAX series sweep frequency response analyzers Detect potential mechanical and electrical problems in power transformers Explore