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lincoln
AC-1200
Automatic Submerged Arc Welding Power Source
K1382-5 AC-1200 380/1/50/60
The AC-1200 is the industry's leading power source for submerged arc welding. It is a power source that you can count on day-in and day-out to provide proven performance.

The AC-1200 produces outstanding arc characteristics and is specifically designed for operation with Lincoln's NA-4 automatic wire feeder.

Advantage Lincoln
  • Scott connection taps standard for two AC welding heads operated in tandem.
  • Rheostat adjusts the output settings while welding or at idle.
  • Three output studs with overlapping ranges.
  • ±10% input line voltage compensation for maintaining weld consistency.
  • Thermostatic protection from current overload and excessive temperatures.
  • Terminal strip for remote control and wire connections and output studs for welding cables.
  • Fuse protected control circuit and 115V AC auxiliary power circuit.
  • Solid state circuitry provides extra long life for repetitive welding applications.
  • Removable side panels for easy access to internal parts.
  • Windings and rectifiers protected against moisture and corrosive environments.
  • UL listed.
  • Three year warranty on parts and labor.
  • Manufactured under a quality system certified to ISO 9001 requirements.

Physical Specifications

Weight:1570 lbs. (712 kgs. )
Dimensions (in) H x W x D : 57.2 x 22 x 38
Dimensions (mm) H x W x D : 1453 x 560 x 970


   

 

Description

Output   
Input  

Processes

Submerged Arc


Recommended Wire Feeder Options
K388-2 NA-4 Automatic Wire Feeder
K286-1/8-3/16 LT-56 Tandem Arc Tractor
K286-3/16-3/16 LT-56 Tandem Arc Tractor
K286-5/32-5/32 LT-56 Tandem Arc Tractor

Welding Specifications
Rated CC AC Output Amps/Volts/Duty Cycle Output Range
1200/44/100% 200-1500A AC