Resources

Stay up-to-date on events, transformer best-practices, industry news, and special offers from Maddox.

Articles

A padmount transformer bayonet fuse link being removed

November 14, 2024

What is the difference between dual element, current sensing, 38kv, and high-amp transformer bayonet fuses? Learn which type of fuse you should get for your padmount transformer.

Padmount transformers in yard

November 1, 2024

In April, the DOE updated its transformer efficiency standards. Three main areas of improvement: extended timeline, core steel requirements, & cost savings.

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.

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What are Electrical Transformers?

New to transformers? Check out our article below on what they are, why we need them, how they work, and some common types.

About Transformers

All Other Resources

Manuals for our 3-Phase Padmount, Unit Substation Dry-Type, 600v Dry Type, and Encapsulated/Potted Dry Type Transformers.

Common transformer related terminology and definitions.

Our standard terms and conditions as well as our different product warranties.

Information about becoming a Maddox wholesale partner and the benefits included.

Our standard webstore returns and refund policy. This only applies for general purpose low voltage dry-type transformers purchased online.

Fill out this form if you bought the wrong transformer, or if you received the incorrect unit.

Our webstore shipping and delivery policy. This only applies for general purpose low voltage dry-type transformers purchased online.

Please submit your any warranty claim inquires with this form.

Information about our website terms of service.