Proweld ARC 1850

The ARC-1850 is a fully regulated stud welding power supply that is available in a single or dual gun version. Both versions have the constant output feature that allows the unit to be used as a power source that can operate external stud welding control units. Stick welding and Arc air gouging processes are available only as an option. An added feature in the ARC-1850 is the ability to dial in the desired weld time and weld current before even making a weld. By selecting the setup mode, the weld time and current can be adjusted and displayed on the front panel digital meters. A specially designed electronic gun control circuit has been incorporated into the system. 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.
  • Constant current output
  • Single or dual gun systems
  • Independent gun controls
  • Precise weld time and weld current adjustments
  • Digital display of actual weld time and weld current
  • Diagnostic LED's
  • State-of-the-art gun control circuitry
  • Built in chuck saver
  • Auto safety shutdown
  • Powder Coated
Dimensions: 26"H X 24"W X 33"D
Output: 1850 Amps @45 Vdc
Weight: 500 Lbs. Duty Cycle: 12 Ga- 5/8" Unlimited 3/4" 10/Min. 7/8" 4/Min.
Input: 230/460/575 Vac 3 Phase 60Hz
Fusing: 200/100/90 Delay Type
Time Control: Stepless Adjustable .1 - 1.6 Sec.
Current Control: Stepless Adjustable 100 - 1900 Amp