From its central location in Bellwood, Illinois, and with representatives throughout the country, thousands of Aldonex power supplies have been installed in many different applications. Every Aldonex power supply is proudly built in the USA. In 1967, Don Miller founded Aldonex Inc. in Bellwood, Illinois. Working out of a small shop, the company stressed quality and service. Several expansions later the company is still stressing quality and service. Aldonex has since grown to a major National and International Corporation firmly established as one of the leading manufacturers of DC power supplies.

Aldonex maintains a high reputation in the electroplating industry. The confidence we have in our products our service, and our technical and engineering staff is unsurpassed. From the very beginning we have designed and wound all of our transformers. We cut all of our own iron. We provide our customers with a hand crafted product that originates directly from our own shop.

We refuse to use inferior products. Our materials will meet or exceed your specifications. It has always been our belief that you pay for what you receive. Our top quality products provide you with long years of service and exceptional dependability. An inferior product is no bargain if it has to be replaced sooner or serviced often. Quality is what makes Aldonex a recognized leader in the electroplating field. We have been manufactufing industrial power supplies for over 50 years. Our power supplies are hand crafted and made in the USA. Quality is what makes Aldonex products perform and last.

Why Choose Us
• All Aldonex Power Supplies are load tested and heat ran at full load prior to shipment.
• Aldonex Power Supplies are designed to run 24/7 at Max Load!
• 50 years in the business! We have the knowledge and experience you want!
• SCR, Switch Mode, Tapswitch, and Variable Transformer designs.
• Parallel, Modular, Multi-Output Units, no problem!
• Custom Metering Available. We welcome custom controls and designs.
• High Accuracy and Control on SCR and Switch Mode designs. 1% or better on most!
• NRTL and CE Certifications available.
• We will serve you locally and throughout the world.