Idealarc
®
DC-1500
Multi-Process DC Arc Welding Power Source
Idealarc
®
AC-1200
Automatic Submerged Arc Welding Power Source
Processes
• Submerged Arc
Output Input
Key Options
• Fume Extraction System
•
More options at end of section
Literature
E5.70
Processes
• Flux-Cored
• Submerged Arc
Output Input
Key Options
• K1900-1 Paralleling Kit
• K857 Remote Output Control,
25 ft. (7.6 m)
• K857-1 Remote Output Control,
100 ft. (30.5 m)
• K843 Amptrol
®
Adapter Kit
•
More options at end of section
Literature
E5.60
Product Product Input Power Rated Output Input Current @ H x W x D Net Weight
Name Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)
Idealarc
®
K1275 460/3/60 1500A/44V/100% 184A 20-60V 57.2 x 22.3 x 38 1420
DC-1500 K1383-4 380/440/3/50/60 1500A/60V/100% 216A/187A 200-1500A (1453 x 566 x 965) (644)
DC
3
PHASE
60
Hz
50
Hz
CV
CC
AC
1
PHASE
60
Hz
50
Hz
CC
• Full range output voltage control for easy operation and
precise output control.
• Mode switch used to select the desired output characteristics
for the process being used.
• Line voltage compensation for maintaining weld consistency,
even with line voltage changes of ±10%.
• Fan cooled with electronic and thermostatic protection from
current overload and excessive temperatures.
• Function lights built into the printed circuit boards
speed diagnostics.
• Windings and rectifiers protected against moisture and
corrosive environments.
• Removable side panels for easy access to internal parts.
• Recessed front panel protects operating controls.
• Terminal strip and output studs for remote connections
and cable.
• Three-year warranty on parts and labor.
• Seven-year warranty on power rectifier.
The precise output of the DC-1500 enhances productivity and quality control when used
with Lincoln NA-3 and NA-5 automatic wire feeders, and the LT-7 tractors.
The AC-1200 is the industry’s leading power source for submerged
arc welding specifically designed for operation with Lincoln’s
®
NA-4 automatic wire feeder. It is a power source that you can
count on day-in and day-out to provide proven performance.
• 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.
• Removable side panels for easy access to internal parts.
• Windings and rectifiers protected against moisture and
corrosive environments.
• Three-year warranty on parts and labor.
• Seven-year warranty on power rectifier.
Product Product Input Power Rated Output Input Current @ H x W x D Net Weight
Name Number Voltage/Phase/Hertz Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)
Idealarc
®
K1276 460/1/60 1200A/44V/100% 182A 60Hz: 57.2 x 22 x 38 1570
AC-1200 K1382 440/1/50/60 190A 200-1500A (1453 x 560 x 970) (712)
K1382-5 380/1/50/60 220A 50Hz:
K1382-6 415/1/50/60 201A 240-1500A
Multi-Process Welders
www.lincolnelectric.com/multi-process-welders
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