Aldonex has new rectifiers in stock
and can offer generous financing and payment terms.

0% Interest!

Give us a call or email us TODAY!!


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

- Full transformer re-wind 

- Modified Polyester Varnish Dipped

- New (much improved) Tap Switches

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!


- Every Aldonex Power Supply is load tested and heat ran at full load prior to shipment!

- Aldonex Power Supplies are designed to run "continuous duty" 

  (24 hours a day and 7 days a week at full KW!)
- Over 50 years in the business!  We have the knowledge and global experience you want!
- 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

aldonex can repair all makes of rectifiers!

why choose us

Aldonex Manufacturer of Quality DC and AC Power Supplies since 1967


Aldonex is your one stop repair shop.  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 RAPID, DYNAPOWER, CLINTON POWER / BENJAMIN POWER, DELTA,  DARRAH, HBS, and most other rectifier brands.  All repaired components and rewinds come with a 1 year warranty!