Lincoln Electric AC/DC 225/125 Technical Specifications

AC/DC 225/125
The AC/DC 225/125 is the deluxe version of the world renowned AC-225 arc
welder. It uses the same traditional design of the AC-225, but adds the smoother,
more stable DC welding arc. Ideal for farm, shop, and home use where improved
arc welding performance is desired.
The AC/DC 225/125 is an arc welding power source with an AC welding output
range of 40-225 amps and a DC welding output range of 30-125 amps. It is
an extremely useful stick welding power source for maintenance repair,
fabrication, construction, erecting and hardfacing applications. Also for
cutting and piercing holes in steel.
Processes
Stick
Advantage Lincoln
• Easy to install. Comes with attached input power
cable and plug.
• Easy to operate with front mounted AC/DC polarity
switch and full range amperage selector switch for
accurate and dependable procedure setting.
• Traditional design provides long-life and low cost
operation.
• Compact size allows for easy storage and handling.
• AC or DC welding output for complete stick welding
versatility.
• Smooth arc makes it easy to weld with different
electrodes, including mild steel, low hydrogen,
stainless steel and hardfacing electrodes.
• Use the electrode polarity switch on the front of the
machine to select a DC welding arc where a stable
arc is essential.
• Select an AC welding arc for large diameter general
purposes electrodes for welding heavier plate where
higher deposition rates and travel speeds are
desired.
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Technical Specifications
Product Product
Name Number
AC/DC
K1297
225/125
AC/DC
K1299
225/125
(1) Based on a 10 minute period.
Rated Output
Input Current/Voltage/Duty Cycle
Power AC DC
225A 125A
25V 25V
230/1/60
20% 20%
79 OCV 73 OCV
225A 125A
25V 25V
220/1/50
15% 215%
76 OCV 69 OCV
Description
AC
CC
DC
Unit Includes
• Insulated electrode holder and cable.
• Heavy duty work clamp and cable.
• Helpful Welder's Guide.
• Input cable with attached plug.
Recommended Options
Wheel Kit, Carbon Arc Torch
Order
K1297 AC/DC 225/125
K1299 AC/DC 225/125
Input Current @
(1) Rated Output
AC DC Output Range
40-225 Amps AC
50 36
30-125 Amps DC
50-250 Amps AC
55 41
35-135 Amps DC
STICK WELDERS
1
60 50
Hz Hz
PHASE
230/1/60
220/1/50
Dimensions
H x W x D Net Weight
in.(mm) lbs. (kg)
124
(56.3)
24 x 17.25 x 12
(610 x 438 x 305)
123
(55.8)
www.lincolnelectric.com
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