The school I attended had 12 CST 250's.
These machines were not used all year long. They were used for 6months max during each year of service.
Within 6 years time, the circuit boards on all 12 machines had to be replaced. I loved how the CST 250's welded but I didnt care for their longevity record.
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Thread: Inverters have a short life.
06-23-2013, 09:04 PM #31Senior Member
Lincoln Idealarc 250 stick/tig
- Join Date
- Sep 2009
Thermal Dynamics Cutmaster 52
Torchmate CNC table
Owner/Operator Devlin Metal Works
Custom CNC Plasma Cutting and Welding