CONSISTENCY
The MMWMP240ACDCMT is an inverter AC/DC TIG and MIG welding machine that uses an MCU as its core processor. The MCU efficiently coordinates the welding machine and the entire welding process, enabling real-time monitoring and adjustment of both machine status and welding parameters. This ensures a high degree of consistency across all machines and delivers reliable, stable welding results.
POWER
The MMWMP240ACDCMT is equipped with a PFC (Power Factor Correction) function and can operate with an input voltage range of 100–250 V. During AC square-wave welding, the MCU provides real-time control of each waveform. This significantly reduces sharp arc noise and AC commutation noise, lowering noise-related fatigue for the welder and reducing tungsten electrode consumption.
VERSATILITY
The MMWMP240ACDCMT uses a specialized high-frequency arc ignition method, providing superior arc-starting performance. When adjusting welding parameters, precise parameter values and WYSIWYG (What You See Is What You Get) settings are displayed in real time on the digital panel. This allows accurate parameter adjustment, precise process control, and consistently excellent welding results.
Capabilities:
DC Welding Electrode Manual Welding (DC-MMA)
DC MIG/MAG Welding (DC MIG)
DC TIG Welding (DC-TIG)
AC TIG Welding (AC-TIG)
DC Pulse Welding (DC-PTIG)
AC Pulse TIG (AC-PTIG)
TECHNICAL SPECIFICATIONS
Welder Specifications: MMWMP240ACDCMT
Dimensions: 25.19” (640mm) X 11.73” (289mm) X 20.86” (530mm)
Rated Input Voltage: 120V±15% 50/60Hz 230V±15%，50/60Hz
Maximum Input Current: 24A 27A
Rated Input Capacity: 4.1kVA 8.8kVA
Output No-load Voltage: 70V
Rated load Sustained Rate: 30% (@40℃)
Power Factor: ≥0.99
Insulation Level: F
Enclosure Rating: IP21S
Cooling Method: FAN
Net Weight: 69.88 lbs (31.7 kg)
WELDING PARAMETERS
MMA
Rated Current 10A～80A 10A～175A
DC TIG
Rated Current 10A～125A 10A～210A
DC PULSE TIG
Peak Current 10A～125A 10A～210A
Base Current 10%～90%
Pulse Frequency 0.2Hz～300Hz
Duty Cycle 10%～90%
AC TIG
Rated Current 10A～125A 10A～210A
AC Frequency 50Hz～150Hz
AC Balance 50%～90%
AC PULSE TIG
Peak Current 10A～125A 10A～210A
Base Current 10%～95%
AC Frequency 50Hz～150Hz
AC Balance 50%～90%
Pulse Frequency 0.2Hz～300Hz
Duty Cycle 10%～90%
MIG
Rated Current 30～100A 30～200A
