Proweld ARC 1200

The ARC-1200 is a compact and portable stud welding power supply capable of welding studs thru 5/8” diameter weld base. The fully regulated power supply which operates on three phase power produces a smooth, stable welding arc. Both the weld time and weld current are infinitely adjustable for preciseness and repeatability. For maximum flexibility the weld time can be switched between two ranges. The expanded short time range provides fine adjustment of weld time for special short cycle applications such as welding to thin materials. A specially designed electronic gun control circuit has been incorporated to increase overall reliability. If a fault condition occurs due to a shorted gun solenoid or a faulty control cable, the circuit will prevent gun retriggering and eliminate damage to printed circuit boards.
  • Designed and built in U.S.A.
  • Regulated output current
  • Precise weld time and weld current adjustments
  • Dual time range
  • Short cycle capabilities
  • Diagnostic L.E.D.’s
  • State-of-the-art gun control circuitry
  • Built in chuck saver
  • Portable
  • Powder Coated
Dimensions: 27-1/2” H X 17” W X 22” D
Output: 1300 Amps @ 40 Vdc
Weight: 194 Lbs.
Duty Cycle: 1/4” 20/Min. 5/16” 15/Min .3/8” 13/Min.1/2” 8/Min. 5/8” 4/Min.
Input: 230/460/575 Vac 3 Phase 60 Hz
Fusing: 120/60/50 Delay Type
Time Control: Stepless Adjustable Range A: .06 - .3 Sec. Range B: .1 - 1.0 Sec.
Current Control: Stepless Adjustable 400 - 1300 Amp