To assess and monitor insulation integrity, several tests have been developed. These typically involve injecting a test voltage and then measuring the current. Given these two values, resistance can ...

Testing insulation is an important way to qualify a new installation. Testing also protects and prolongs the life of electrical systems and motors. Over the years, electrical systems are exposed to ...

Megger announced it now offers a rugged and compact, battery-powered 5-kV digital insulation resistance tester designed for high-voltage testing. The BM5200 is suitable for use in the ...