Welding, Cutting & Safety Solutions

Jasic Arc 140 MMA Stick Welding Inverter (JA-140/WCS25.3)


£171.50 ex VAT £205.80 inc VAT

Brand: Jasic
Product Model:
In Stock

  • 5 Year Warranty (Subject to product registration & terms).
  • Dimensions: 313 x 130 x 250 mm.
  • Input Power: AC 230V – 50/60 Hz.
  • Insulation Class: F.
  • Jasic Arc 140 complete with 3M Lead Set.
  • Lift TIG functionality.
  • Protective rubber oil finishing to mouldings and handle.
  • Stylish, ergonomic and robust case.
  • User-friendly and reliable arc performance.


Jasic Arc 140 complete with 3M Lead Set

Key Features

The Jasic Arc 140 MMA welding inverter is equipped with the latest IGBT technology and a singular PCB for improved efficiency and maintenance.

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

The Arc 140 also offers lift TIG functionality making it an ideal choice for maintenance and light fabrication. The stylish, ergonomic and robust case oozes quality with protective rubber oil finishing to the mouldings and handle.


  • IGBT Inverter technology
  • Anti-Stick, Arc-Force, Hot Start, Lift TIG
  • 40 Khz inverter frequency, high-efficiency
  • Compact size, lightweight and modern design
  • Easy arc starting, minimal spatter
  • Auto-compensation for voltage fluctuation
  • High quality tactile rubber finish to mouldings and handle
  • Supplied in full colour packaging

Technical Data

  • Input Power: AC 230V – 50/60 Hz
  • Dimensions (mm): 313 x 130 x 250
  • Insulation Class: F
  • Protection Class: IP21
  • Efficiency (%): 85
  • Duty Cycle Imax: [email protected]%/40C
  • No-Load Voltage (V): 63
  • Current Range: 10-140 Amps
  • Rated Output: 140A/25.6V
  • Input Current (A): 27.4
  • Input Current (kVA): 6
  • Weight (Kg): 4.7

5 Year Warranty (Subject to product registration & terms)

Optional Accessories

  • Jasic Site Bag (Part No JSB-01)
  • Shoulder Strap (Part No JSS-01)

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.


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