SummitArc 1250

MILLER
SummitArc 1250
SummitArc 1250

Multiprocess AC-DC Power source Provides versatility and outstanding arc performance in SAW.

Line voltage compensation ensures consistent weld performance by kee¬ping output power constant even if primary input power varies by ±10%.

PhaseShift Technology™ For use with several number of wires, without the need of a external interface.

Fan on Demand™ power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through the machine.


  • Submerged Arc
  • Air Carbon
  • Cutting and Gouging
  • MMA
  • Flux Cored
Input Power 400 VAC, 3 Phase
Rated Output 1250 A 60% DC 40°C
1000 A 100% DC 40°C
Weight 540 kg