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September 14, 2022

When choosing a general purpose low voltage dry type transformer (below 600v), you'll need to consider phase type, kVA rating, and input and output voltage.

How To's

August 15, 2022

Maddox has a new look! We've updated our brand and website. Our new website makes it easy to find the transformer you need and has tons of educational content.

News

August 9, 2022

Harmonics can be harmful for a transformer's operation. However, they can be mitigated by K-Factor rated transformers, Zigzag transformers, and other options.

How To's

Padmount transformer loaded and ready to be shipped out

May 25, 2022

Maddox makes it easy to purchase the right electrical transformer. See how orders of new, rebuilt, and remanufactured units are processed from start to finish.

How To's

Taking an oil sample from a liquid-filled transformer

April 4, 2022

The Dissolved Gas Analysis test (DGA) has long been the most reliable and accurate method for determining the internal health of oil-filled transformers.

How To's

Padmount trasformers in Maddox storage yard

February 16, 2022

Maddox Industrial Transformer is proud to be a NECA affiliate sponsor for 2022 & 2023. NECA has a long legacy of protecting the public and driving innovation.

News

Crypto mining rigs powered by transformers

January 18, 2022

Overheating transformers or the presence of triplen harmonics can set back your crypto mining operation. Learn more on sizing transformers for crypto mining.

How To's

December 16, 2021

How do you beat supply chain delays? Order your equipment early. Maddox has the fastest lead times in the industry and a wide range of in stock transformers.

Case Studies

Maddox transformer tech welding transformer

February 13, 2020

Is buying a remanufactured transformer safe? Should I just buy new? Remanufactured transformers are a great option and can be trusted to operate safely.

Parts

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How to Buy the Right Transformer (600v class)

Maddox Brand and Website Update

Guide to Transformer Harmonics and K-Factor

The Life of an Order: What happens after you buy a transformer?

Transformer Oil Dissolved Gas Analysis (DGA) Guide

Maddox named NECA affiliate sponsor

Guide on sizing transformers for crypto mining

Prevent Supply Chain Delays by Acquiring Materials Early

Benefits and Risks of Buying Remanufactured Transformers