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 analysers Detect potential mechanical and electrical problems in power transformers Explore
DLRO100 series of digital low resistance micro-ohmmeters Perform high current low resistance testing in almost any location, even if there is no access to a mains supply Explore
TRAX Multifunction transformer and substation test system Portable and compact system packed with features that maximise asset condition awareness Explore
DELTA4000 series 12 kV power factor/tan delta testers The DELTA4000 series tests electrical insulation in power apparatus Explore
IDAX series of insulation diagnostic analysers Measure moisture content, tan delta/power factor and oil conductivity using DFR in the field Explore
New TAU3 true three-phase transformer winding analyser Transformer diagnostics in a single instrument Explore