The goal of transformer reliability is to cost effectively reduce the risk of failure. A holistically planned maintenance program does just that, using a wide variety of diagnostic methods. Conventional PMs may highlight partial discharge in certain components but may miss others which can eventually cause permanent damage.

Giveaway Closed! Thanks so much for participated in our first ever Safe and Reliable Sock Giveaway! At this time we are no longer accepting entries.

Ever wondered what goes on inside the transformer as the oil is being cleaned? This timelapse shows the Hot Oil Cleaning process up close.

SDMyers now recommends ASTM D1816 as the standard dielectric test for electric power equipment owners. There are three primary reasons we are making this transition. This article explains what it changing and why.

As online condition monitoring equipment for oil filled transformers becomes more and more prevalent, the available hardware options become more sophisticated and complex. However, the single-gas monitor still has a place on many transformers in commercial and industrial America.