What is the duty cycle rating for the CST 280 in Stick mode?
In Stick (SMAW) mode, the CST 280 is rated at 280 A at 31.2 VDC at a 35% duty cycle. It can also run at 200 A at 28 VDC at 100% duty cycle. These ratings allow for both high-output short bursts and sustained lower-amperage welding. (Page 2)
From the official Miller Cst 280 manual, page 2
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