Jasic ARC 140 Inverter Welder - JA-140

Jasic ARC 140 Inverter Welder - JA-140


The Jasic Arc 140 MMA (Stick) inverter welder is equipped with the latest IGBT technology and a singlular PCB for improved efficiency and maintenance.

This technologically advanced single-phase inverter welder is extremely user-friendly and offers reliable and consistent arc performance. 

The Arc 140 also offers lift TIG welding functionality making it an ideal choice for maintenance and light fabrication.

 Key Features

  • IGBT Inverter technology-for the professional user (Generator Friendly)
  • MMA/DC Lift TIG
  • Hot start ignition with anti stick
  • Voltage Reduction Device for safe welding
  • 40Khz Inverter frequency, high-efficiency
  • Compact size, lightweight and modern design
  • Easy arc starting, minimal spatter
  • Stable and reliable arc
  • Auto-compensation for voltage fluctuation
  • Advanced single PCB construction
  • 16 – 25 dinse sockets


Amps range 10-140A
Duty cycle @ 35% 140A
Input Power 6kVA
Input Voltage 230V (50/60Hz)
No Load Voltage 63
Recommended Generator Size 6 kVA
Dimensions 313 x 130 x 250
Approx. weight 4.7kg
Electrode sizes Up to 3.2mm