Articles

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

August 20, 2026

Learn why transformers fail, what warning signs to watch for, and how to prevent unexpected downtime.

Graphic highlighting Maddox as 2026 transformer supplier of the year

August 19, 2026

Energy Business Review honors Maddox Industrial Transformer for its impact on transformer performance, reliable operations, and commitment to the fastest lead times in the industry.

News

A transformer technician holding up a padmount oil sample before it is DGA tested.

August 14, 2026

Understand transformer DGA results, including fault gases, stray gassing, overheating, partial discharge, internal arcing, and when to take action.

How To's

August 11, 2026

Maddox Industrial Transformer ranks No. 1,367 on the 2026 Inc. 5000, marking its eighth consecutive year among America's fastest-growing companies.

News

Maddox transformer tech working on a transformer

February 22, 2022

Deciding between transformer repair or replacement? Learn when to repair, rewind, rent, or replace your transformer to reduce downtime.

How To's

close up of removing bayonet fuse from padmount transformer using hot stick

June 22, 2026

Step-by-step instructions for replacing a bayonet fuse in a padmount transformer. Includes tools, safety procedures, and installation steps.

How To's

Transformer graphic with humming noise visual

June 16, 2025

A transformer hum should be low and consistent. Learn the natural causes for a transformer hum as well as noises that may prompt further investigation.

How To's

image of Maddox transformer rewind machine

June 1, 2026

Transformer rewinding replaces damaged coils while keeping the original steel components. Save money, maintain your footprint, and cut lead times in half with Maddox.

How To's

Maddox transformer tech pointing out bayonet fuses in padmount transformer

May 2, 2023

Bayonet fuses play a crucial role in protecting transformers as well as preventing damage to electrical systems. Learn what they are and why they are important.

How To's

Try filtering another category.

Why Do Transformers Fail?

Maddox Named "Transformer Supplier of the Year" by Energy Business Review

How to Understand Transformer DGA Test Results

Maddox Industrial Transformer Named to Inc. 5000 for Eighth Consecutive Year

Should I Repair or Replace My Transformer?

How to Replace a Bayonet Fuse on a Padmount Transformer (Step-by-Step)

Why Do Transformers Hum?

What is Transformer Rewinding: Process and Benefits

What Are Bayonet Fuses, and Why Are They Important?