Articles

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

Hand pulling pressure release valve next to a pressure gauge on a padmount transformer

October 29, 2024

Routine maintenance helps you identify issues before they become major problems. Learn what it takes to maintain liquid-filled and dry-type transformers.

How To's

October 24, 2024

PCBs used to be used in transformer oil. Now, they're banned because of their harmful health effects. Modern transformers contain no traceable amount of PCBs.

Parts

Technician holding a 600 amp T-Body head next to a prepared cable

September 20, 2024

600 Amp T-Body elbows connect padmounts to the grid. Learn how to prepare and install T-Body connections on your transformer.

How To's

Maddox padmount, substation, dry-type and polemount at Battle Ground, WA yard

August 13, 2024

With Three-Year Revenue Growth of 798 Percent, Maddox Industrial Transformer Ranks No. 556 Among America’s Fastest-Growing Private Companies.

News

August 1, 2024

Transformer inspection windows: viewing & IR windows provide a convenient and safe way to monitor a transformer's gauges and bushings without opening the cabinet.

Parts

July 11, 2024

Maximizing transformer lifespan. The circular economy prioritizes remanufacturing & repairs. This means a more resilient supply chain and extended unit lifespan.

Case Studies

June 20, 2024

A transformer’s thermal capabilities determine how much load it can carry. Learn about the relation between transformer temperature ratings and load capacity.

How To's

June 17, 2024

If you've got an old transformer lying around, you can get some good money for it. Learn the 6 steps to get the most money for your surplus transformers.

How To's

Technician installing loadbreak elbow on to a cable

June 10, 2024

Loadbreak elbows safely connect power distribution cables to padmounts. Learn how to properly pick, prepare, and install the right cable for your transformer.

How To's

Try filtering another category.

Routine Transformer Maintenance

Transformer PCBs: A guide for buying and selling

How to Install 600 Amp T-Body Elbow Terminations

Maddox Makes the Inc. 5000 List at No. 556 in 2024

Guide to Transformer Inspection Windows: Viewing & IR Windows

Transformers in the Circular Economy

Transformer Temperature Ratings

6 Steps to Selling Your Surplus Transformers

How to Install 200 Amp Loadbreak Elbows