Unimig 400 DC Welding Machine With ARC Leads Set KUMJR400DC

Unimig 400 DC Welding Machine With ARC Leads Set KUMJR400DC Image

Unimig 400 DC Welding Machine With ARC Leads Set KUMJR400DC

Brand: Unimig
Model: KUMJR400DC

Unimig 400 DC Welding Machine With ARC Leads Set KUMJR400DC

The Image used is a guide only and may differ from actual product appearance.

  • The ÊArc 400 Êis an innovative inverter welding power source. It is built for industrial use (high duty cycle) and guarantees a high performance rate.
  • The power source incorporates a VRD (voltage reduction device) Êthis feature Êprotects the operator Êin environments Êwhere the risk of electric shock is Ê high.
  • The ÊArc Ê400 is equipped with a micro processor digital control that regulates high tech devices used in the control of the welding process, such as Hot Start to improve the striking, Arc Force to improve the arc stability, Anti Sticking to cut the welding power in the event of the electrode “sticking” to the work peice.
  • The dynamic current control is automatic and gives the best result even in the most trying situations and difficult to run electrodes.
  • The Arc 400 is equipped with DC Lift Arc TIG function, connecting the ÊSR26 TIG torch and Ê argon regulator allows quality DC TIG welding of mild steels, stainless steel, bronze and copper. The Lift Arc TIG Êfunction is excellent and provides easy arc ignition with minimal sticking of the tungsten electrode to the work piece, the machine povides a very smooth stable arc producing high quality TIG welds.
  • The ÊArc 400 Êis a professional IGBT inverter Êwelding power source Êthat is suitable for such applications as general engineering, structural steel, site welding, repair and maintenance applications.
  • Built to our specification and manufactured in compliance to IEC 60974-1
  • 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
Part NumberKUMJR400DC
Primary Input Voltage415V 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 Power (KVA) 7.6 MMA / 4.8 TIG
Current Adjustment Range MMA 15 - 320
Current Adjustment Range TIG 15 - 400
Voltage Adjustment Range MMA 20.6V - 32.8V
No Load Voltage 65
Duty Cycle 40 Deg C - MMA40% @ 320A / 100% @ 203A
Duty Cycle 40 Deg C - TIG40% @ 400A / 100% @ 253A
Power Factor 0.93
Dimensions (mm) 530 x 270 x 430
Weight (Kgs) 25
  • ARC 400 DC Inverter Welder
  • Heavy Duty Arc welding Lead Set
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