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Descript of WT 242P AC/DC 10-200A


Important functions & device information at a glance


Welding methods

TIG Welding(HF/AC/DC/Pulse) / MMA Welding


Weldable metals

It can weld stainless steel, iron, copper and copper alloys, titanium alloys, aluminum and aluminum alloys, magnesium and magnesium alloys, brass, zinc alloys, etc.


Performance characteristics

✱ MCU control system, reacts immediately to all changes

✱ Adopt IGBT high-frequency inverter technology.

✱ High-definition digital display screen, simple and convenient operation.

✱ Adjustable AC output frequency allows the operator to focus the arc minimizing.

✱Extended AC Balance Control helps maintain a pointed tungsten to direct it

✱ Pulse argon arc welding can obtain a large penetration depth under a lower heat input, which can reduce the heat-affected zone and reduce the tendency of welding deformation and cracks.

✱ Standard Squarewave for fast travel speeds and excellent puddle control.

✱ High-frequency TIG startin,Makes it easy to establish an arc under a variety of conditions. Enhances quality by minimizing the potential for weld contamination created by tungsten inclusions in the weld.

✱ 9 channels memory capacity.

✱ 110V/220V dual voltage design.

✱ Light in weight and suitable for scene welding both indoors and outdoors.



Technical specifications
DescriptionWT 242P AC/DC
Volts110V220V
Weight6.5 kg6.5 kg
Power Source Dimensions425*152*291mm425*152*291mm
CoolingFan CooledFan Cooled
Welder TypeInverter Power SourceInverter Power Source
European StandardsEN 60974-1 / IEC 60974-1EN 60974-1 / IEC 60974-1
Number of Phases11
Nominal Supply Voltage110V +/- 15%220V +/- 15%
Nominal Supply Frequency50/60Hz50/60Hz
Welding Current Range ( TIG/WIG Mode)10 - 130A10 - 200A
Welding Current Range (DC MMA/ARC Mode)10 - 120A10 - 170A
Effective Input Current30A19A
Maximum Input Current47A31A
Single Phase Generator Requirement10KVA10KVA
TIG/WIG Welding Output, 40 o  C, 10 min.130A@ 35%15.2V 77A@ 100%13V200A@ 40%18V 126A@ 100%15V
MMA/ARC Welding Output, 40 o  C, 10 min.120A@ 35%25V 71A@ 100%23V170A@ 40%26.8V 108A@ 100%24.3V
Wire roll weight1kg/5kg1kg/5kg
Wire roll diameterØ 0.6/Ø 0.8/Ø 1.0Ø 0.6/Ø 0.8/Ø 1.0
Open circuit voltage60V DC60V DC
Protection ClassIP23          /HIP23          /H

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