*As Shown
- Clinton Power 1500ADC 2-12VDC Tapswitch

- Full transformer re-wind 

- Modified Polyester Varnish Dipped

- New (much improved) Tap Switches

We offer field service, repairs, rebuilds, transformer re-winds as well as new and used equipment.  All work is done in house!  Save time and money with us.  We will do a free evaluation of your power supply and quote you on the repairs needed.  We have the technical and repair staff to handle the most extensive repairs and rebuilds. We can repair and rebuild most rectifier brands.  All repaired components and re-winds come with a 1 year warranty!

Quality is what makes Aldonex a recognized leader in the industrial power supply (rectifier) industry. We have been manufacturing power supplies for over 50 years! We are dedicated to building a quality product and providing outstanding service.  Quality is the standard of measurement that goes into every Aldonex Inc. Power Supply, product, or service.  Our products are proven.  Our products perform and last!


- Aldonex Power Supplies are designed to run "continuous duty" at the maximum nameplate rating.
- We have the knowledge and global experience you desire!
- SCR, Switch Mode, Tap Switch, and Variable Transformer designs.
- Parallel, Modular, & Multi-Output Units are no problem!

- Custom Metering Available. Our standard digital metering accuracy is better than 1%!

- Unparalleled Control on SCR and Switch Mode designs.  Better than 1%!

- Microprocessor controls for the highest accuracy and regulation on all SCR & Switch Mode Power Supplies!

- All of our circuit boards are conformal coated!

- NRTL and CE Certifications available.
- We will serve you locally and throughout the world!

Industries Served

- Metal Finishing (Gold, Silver, Platinum, Anodizing, Chrome, Zinc, Nickel, Copper, Tin, The list goes on!)

- Electropolishing
- Printed circuit boards (PCB)
- Mining/Electrowinning "Electroextraction"
- Water treatment /Electrochlorination/Electrocoagulation 
- E. Coat 
- Anodizing including AC Color Anodizing 
- Pulse Anodizing
- Electro Cleaning

Why choose us?

over 50 years of manufacturing rectifiers in the usa!

Aldonex Manufacturer of Quality DC and AC Power Supplies since 1967