Why is VLF Hipot testing becoming more important in modern power networks? VLF Hipot testing is widely used for assessing the ...

The LIpATEST is an insulation condition assessment test developed by Powertech Labs primarily for testing of insulation in power cables. In the LIpATEST, Powertech applies a negative, step-dc voltage ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess the integrity of insulation in motors, cables, transformers, and other ...

The street scene shows damage caused by an explosion in a manhole as a result of gases generated by a low-voltage arcing fault. North America, according to statistics published by the IEEE Insulated ...

For over 60 years, polyethylene (PE) and ethylene-propylene rubber (EPR) underground cables have powered communities, ...

Insulation resistance tester The 1550B MegOhmMeter 5kV provides insulation resistance testing to as high as one teraohm with 250V, 500V, 1000V, 2500V, and 5000V output voltages. The tester performs ...

We hear it all the time — America’s electrical infrastructure is aging. Coupled with that reality, one of the issues that continues to surface around this ongoing discussion is knowing the reliability ...

Megger’s family of eight insulation testers offers test voltages from 10 V to 1000 V for installation, maintenance, service, and repair work in the electrical, power, and telecommunications industries ...

To get a good idea of the changes that have been happening to cable testers, think of them as circuit analyzers. This much more inclusive classification not only covers cable harnesses, but also power ...