Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Following the successful launch of training courses in its new purpose-designed training center at its Dover, England, site, Megger has announced a third opportunity to learn about Power Transformer ...

With the IDAX-300 test set from Megger, you can assess the condition of the insulation in power transformers, bushings, generators, motors, and cables—a key indicator of future reliability and ...

In response to the growing demand for compact substation test systems that are capable of performing a wide range of tests, Megger has developed TRAX test sets. Combining versatility with ease of ...

Transformers are very reliable devices and can provide service for a long time if regularly maintained and serviced. They’re also the single most costly item in any substation. To protect against ...

Low resistance measurement is an invaluable diagnostic aid in a wide variety of applications and most of the time, it’s fast and easy to carry out. There are a few pitfalls, however, that often result ...