**AUTHORISED JASIC RESELLER - 5 YEAR WARRANTY**

NEW Jasic Pro Arc 400 Welder


Comes with a 2 year warrenty, and a further 3 years once you register it free online.


Key Features

  • IGBT Inverter technology - for the professional user
  • Digital amp and voltmeter
  • Anti stick, arc force, hot start, DC Lift TIG
  • Advanced control technology
  • Compact size, lightweight and modern design
  • Excellent weld characteristics
  • Remote control option
  • Auto-compensation for voltage fluctuation
  • Generator friendly
  • Optional accessories: inverter trolley (JAT-400), 25 m remote control (JRC-25)
  • 5 year warranty



Technical Data

  • Input Voltage (3 Phase): AC 400V - 50/60 Hz
  • Fuse Rating (A): 40
  • Current Range (A): 20 - 400
  • Duty Cycle: @ 40°C 400A @ 60%
  • No-Load Voltage (V): 65
  • Protection/Insulation Class: IP21S/F
  • Dimensions (mm): 540 x 275 x 510
  • Weight (Kg): 31


Electrode polarity
In general when using manual arc welding electrodes the electrode holder is connected the the positive terminal and the work return to the negative terminal. Always consult the electrode manufacturer’s data sheet if you have any doubts. When using the machine for TIG welding the TIG torch should be connected to the negative terminal and the work return to the positive terminal

MMA welding
Insert the cable plug with electrode holder into the “+” socket on the front panel of the welding machine, and tighten it clockwise. Insert the cable plug of the work return lead into the “-” socket on the front panel of the welding machine, and tighten it clockwise


TIG Welding 
Insert the cable plug with the work clamp into the “+” socket on the front panel of the welding machine, and tighten it clockwise. Insert the cables plug of the TIG torch into the “-” socket on the front panel of the machine and tighten clockwise. Connect the gas hose to the regulator / flowmeter located on the shield gas cylinder and connect the other end to the machine. Open the valve on the TIG torch and “scratch” the electrode on the work piece to start the arc.





Please note: there is a separate listing for leads for this package: eBay item number 221777184468

In general when using manual arc welding electrodes the electrode holder is connected the the positive terminal and the work return to the negative terminal. Always consult the electrode manufacturer’s data sheet if you have any doubts. When using the machine for TIG welding the TIG torch should be connected to the negative terminal and the work return to the positive terminal Insert the cable plug with the work clamp into the “+” socket on the front panel of the welding machine, and tighten it clockwise. Insert the cables plug of the TIG torch into the “-” socket on the front panel of the machine and tighten clockwise. Connect the gas hose to the regulator / flowmeter located on the shield gas cylinder and connect the other end to the machine. Open the valve on the TIG torch and “scratch”