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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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Everlast Targets Miller With Its Pulse TIG PowerARC 280 STH
On Saturday, December 27, 2014 2:35:34 PM UTC-8, jon_banquer wrote:
Every year the Chinese make excellent progress with their inverter welders. This year was no exception. This unit is designed to compete with the Miller CST 280: https://www.youtube.com/watch?v=lHIlu_mkaT8 I see a 35% duty cycle for the Everlast PowerARC as a serious problem for industrial users. Here are Miller's specs: 3 ph: 280A @ 31.2V, 35% duty cycle 3 ph: 200A @ 28V, 100% duty cycle 1 ph: 200A @ 28V, 50% duty cycle 1 ph: 150A @ 26V, 100% duty cycle The Miller CST 280 sells for well over $1,000 more than the Everlast PowerARC 280 STH. I think it's only a matter of time before the Chinese inverters equal the duty cycle of Miller, Lincoln, etc. My guess is this happens in the next year or two. Metalworking first. |
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