Transformers for Engineering

Get the right transformers for any project—built to spec, delivered on time, and supported by direct access to Maddox’s engineers.

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Projects Engineered with Maddox Transformers

Engineered for Success with Maddox Transformers

Engineering Transformers

Maddox stocks thousands of medium and low voltage transformers for engineers. Need something we don’t stock? We’ll build it faster than anyone.

Medium Voltage Dry-Type

Cast Coil

Metal-Enclosed Switchgear

Pad-Mounted Switchgear

Mini Power Centers

How Maddox Serves Distributors

Same Day Quotes
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Receive transformer specs and pricing in 30 minutes, so you can move from design to procurement without delay.

24/7 Engineering Support

Don’t wait for answers. Talk to Maddox engineers directly whenever you need fast answers or practical solutions for your electrical design.

Fast Custom Builds
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Need units we don’t stock? Maddox reserves thousands of slots to build exactly what you need, with the industry’s fastest lead times.

Code Compliant
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Satisfy all NEMA, IEEE, and UL requirements for your project by buying certified transformers from Maddox.

We had a great experience. We have installed numerous Maddox units over the past year. Great customer service and super fast turn around on equipment, what more can you ask for!

Michael McCaughey, BSI Electrical

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