INGVAR primary current injection test system Primary injection testing of protective relay equipment and circuit breakers 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
DET4 series four-terminal earth/ground resistance testers Megger’s DET4 series measures earth/ground resistance and soil resistivity Explore