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 controlfor easy operation and
precise output control.
•Mode switchused to select the desired output characteristics
for the process being used.
•Line voltage compensationfor maintaining weld consistency,
even with line voltage changes of ±10%.
•Fan cooledwith electronic and thermostatic protection from
current overload and excessive temperatures.
•Function lightsbuilt into the printed circuit boards
speed diagnostics.
•Windings and rectifiersprotected against moisture and
corrosive environments.
•Removable side panelsfor easy access to internal parts.
•Recessed front panelprotects operating controls.
•Terminal strip and output studsfor remote connections
and cable.
•Three-year warrantyon parts and labor.
•Seven-year warrantyon 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 tapsstandard for two AC welding heads
operated in tandem.
•Rheostatadjusts the output settings while welding or at idle.
•Three output studswith overlapping ranges.
•±10% input line voltage compensationfor maintaining weld
consistency.
•Thermostatic protectionfrom current overload and excessive
temperatures.
•Terminal stripfor remote control and wire connections and
output studs for welding cables.
•Removable side panelsfor easy access to internal parts.
•Windings and rectifiersprotected against moisture and
corrosive environments.
•Three-year warrantyon parts and labor.
•Seven-year warrantyon 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 33