Technical Specifications
- Welding method: MMA
- Power supply: 230V/50Hz
- Power consumption: 5.8 kVA
- Welding current range: 20 - 140 A
- Welding current, 100% duty cycle: 108 A
- Welding current, 60% duty cycle: 140 A
- Rated duty cycle: 60%
- Electrode diameter: 1.6 - 4 mm
- Insulation class: F
- Protection rating: IP21S
- Power cable length: 210 cm
- Device weight: 2.05 kg
Kit Contents
- Powermat PM-MMA-140L welding machine
- Ground cable (210 cm)
- Welding cable (207 cm)
- Welding mask
- Carrying connector
- Hammer with brush
- Original packaging
- User manual in Polish
IGBT Technology
The device uses advanced IGBT transistors, combining the control ease of field-effect transistors with the high efficiency and faster startup times of bipolar transistors.
Welding Current Range
The welding machine supports operation within the 20-140 A range, suitable for electrodes with diameters from 1.6 mm to 4 mm, providing a wide range of applications for various types of welding tasks.
Support Functions
- HOT START: Temporarily increases welding current at arc start.
- ANTI STICK: Interrupts or minimizes voltage and welding current in case of short circuit.
- ARC FORCE: Stabilizes the arc regardless of length.
VRD System
Safe operation through the voltage reduction device (VRD), which minimizes voltage after welding.
LCD Display
The clear LCD screen allows precise adjustment of welding current parameters.
Effective Cooling
The advanced fan and thermal sensor protect the electronics from overheating, extending the device’s lifespan.
Compact Design
The lightweight construction of 2.05 kg with comfortable carrying straps facilitates use in hard-to-reach areas.
High Efficiency
The welding machine achieves 60% efficiency, ensuring effective energy use.
Device Capabilities
Automatic functions that facilitate work: the HOT START, ANTI STICK, and ARC FORCE functions contribute to safe and efficient welding.
Welding Capabilities
The MMA method is the oldest and most globally recognized arc welding method, using coated electrodes.
Cooling and Thermal Protection
The built-in fan and thermal sensor ensure effective heat dissipation and automatic shut-off of the device when the temperature exceeds the limit.
Dimensions
- Type
- MMA
Additional Features
- Inverter
- Yes
- IGBT
- No
- VRD
- No
- with Voltage Stabilizer
- No
- for Generator with AVR
- No
Features
- Hot Start
- Yes
- Anti Stick
- Yes
- Arc Force
- Yes
- 2T Operation
- No
- 4T Mode
- No
- Spot Function
- No
- Pulsed
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.