Articles

What is an E-shield? What does it do in a transformer? What kind of transformers need them? Find answers to these questions and more in our guide to E-shields.

Learn all about transformer sizing and design requirements for solar applications—inverters, harmonics, DC bias, overload, bi-directionality, and more.

When the padmount transformers powering a daycare, k-12 school, and pharmacy got damaged in a winter storm, Maddox got them back online within 48 hours.

Planning on storing a transformer long-term before energizing it? This article will guide you through the when, where, what, and how of transformer storage.

Are transformer startup procedures the same in colder climates? Do I need to warm up my transformer? Learn how to startup your transformer in colder climates.

Learn about the different types and components of low voltage distribution systems, including 120/240 split phase, corner grounding, and 240 high leg.

FR3® fluid is the go-to cooling fluid in transformers. Learn all about FR3® fluid, and why you should choose it over mineral oil for your transformer.