Legacy Power SupplyView replacement
Powermax45 plasma system
The Powermax45, 45 amp plasma power supply was last manufactured in September, 2016 and is no longer available for sale from Hypertherm. We continue to make original replacement torches, consumables and repair parts. The Duramax torch is also available for use with this power supply.
Hypertherm Technical Service department continues to support this model and technical documentation for self-service is available in our Documents Library.