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Uni-Mig TIG-MMA 400amp DC Inverter

Availability: Limited Stock

RRP $2,094.00


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Quick Overview
powerful inverter with high duty cycle I for industrial use and high performance processes.

Product Details


The Arc 400 is high powered DC Inverter TIG-Stick Welder built for Industrial use where TIG and Arc are the preferred method over MIG. It is fitted Voltage Reduction to protect the operator in environments where electric shock is a rick and has an exception duty cycle of 40 % at 400amps in TIG.

It is also equipped with Lift Arc for perfect electrode striking every time with no Tungsten sticking, Hot Start and Arc Force.

The machines is equipped with a High Function SR26 TIG Torch and is backed by three years warranty. It is suitable for heavy duty DC TIG and MMA Welding of Steel, Stainless Steel, Copper, Bronze and Cast Iron.

It features Jasic's famed IGBT Inverter Technology.


• Safe mode for the operator with VRD (Voltage Reduction Device)
• Increased protection from mains supply variation due to Input voltage sensing microprocessor
• DC TIG with lift arc ignition & Gas solenoid valve
• Electrode Hot start and Adjustable Arc force
• Australian Standards compliant Voltage Reduction Device (VRD)
• Adjustable Down slope
• 2T / 4T Trigger function
• Adjustable Post gas
• Rugged metal case construction
• Digital amperage display Safe mode for the operator with VRD (Voltage Reduction Device)


• ARC 400 DC Inverter Welder
• Heavy Duty Arc welding Lead Set


Additional Information

Input Power N/A
Part Number KUMJR400DC
Primary Input Voltage 415V 3 Phase
Rated Max Supply Current MMA (Imax) 18.5 MMA / 18.3 TIG
Rated Max Supply Current (Ieff) 11.8 MMA / 11.6 TIG
Rated Input Power KVA No
Rated Power (KVA) 7.6 MMA / 4.8 TIG
Current Adjustment Range MMA 15 - 320
Current Adjustment Range TIG No
Voltage Adjustment Range MMA 20.6V - 32.8V
No Load Voltage 65
Duty Cycle 40 Deg C MMA 40% @ 320A / 100% @ 203A
Duty Cycle 40 Deg C - TIG DC 40% @ 400amps
Power Factor 0.93
Dimensions (mm) 530 x 270 x 430
Weight 25.0000
Product Brochure N/A
Product Manual KUMJR400INFO.pdf
Warranty Stamps
Embed Code No
Embed Code No
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Embed Code No
Item Height N/A
Item Width N/A
Item Length N/A
Item Weight N/A


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