Metal Finishing
Metal finishing rectifiers and power supplies you can rely on.
Since our founding in 1963 in Detroit, Dynapower has designed and manufactured rectifiers and switch mode power supplies for thousands of metal finishing shops and OEMs worldwide.
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Reliable power for metal finishing
With our pre-engineered and custom rectifiers, comprehensive warranty, and 24/7 technical support, Dynapower is a trusted partner metal finishers rely on to power up their craft.
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Top 3 Considerations When Buying a New Rectifier
Not sure which type of rectifier you need? We can help. Improving your operations starts here.

By The Numbers
36k+
Units deployed
10k+
Customers served
5
Continents with installed equipment
60
Years in the Metal Finishing industry