Legacy Power SupplyView replacement
Powermax900 plasma system
The Powermax900® 55-amp plasma power supply was last manufactured in 2001, and is no longer available for sale from Hypertherm. We continue to make original consumables and repair parts. Original torches for this system are no longer available. Please refer to the Duramax® retrofit torch and consumable upgrade option.
Hypertherm's Technical Service department no longer supports this model. Technical documentation for self-service is available in our Documents Library.