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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Miller® Invision™ 352 MPa Plus MIG Welder, 208/230/400/460/575 Volt, With Power Source, S-74 MPa Single Wire Feeder, Bernard™ Q400 MIG Gun With 15' Leads And XR-A Aluma-Pro™ Plus Push/Pull Water Cooled Gun With 25' Leads, Coolmate™ 3 Cooler And Coolant, Smith® Regulator/Flowmeter And Gas Hose

Airgas Part #:MIL951377

Miller Electric Manufacturing

Manufacturer #:951377


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$14,880.97 /Each
Package Size: 1 Each
$14,880.97 Each
$14,880.97 Each

Typically in Stock

Item Details

  • Miller™ Invision352 MPa Plus MIG Welder Machine with Coolmate™ V3 Cooler is combined with push and push-pull wire feeding to provide increased versatility and quick changeovers. Welder Power source provides line voltage compensation to keep welding output constant even if the input power varies by +/- 10%. Welder Power source has unique fan-on-demand cooling system to reduce the contaminants drawn into the machine and excess noise in work areas. It provides the high power efficiency of 87. 24% at 400A. Power source offers push-pull aluminum capability and lets you select wire diameter, wire type, gas being used, set your wire speed and strike an arc. Power source comes with synergic pulsed MIG which allows communication between the power source, feeder and gun. The pulse parameter also vary to match the optimum amount of power required, as wire speed increases or decreases. It provides 350 A of welding output at 60% duty cycle with the superior low-end performance. It comes with ultra-tough, polycarbonate-blended cover to protect control panel from damage and provides synergic one-knob control to set the wire feed speed control while the system handles the rest. Power source offers power factor of 0. 95 and primary amperage draw at rated output is 25% less than the competition. It uses auto-line power management technology which provides convenience in any job setting and is ideal solution for dirty or unreliable power. Power source includes XR-Aluma-Pro plus push-pull gun with 15' leads for extended reach with trouble-free, reliable feeding. Power source has alumination technology and includes S-74 MPa plus single wire feeder which allows you to set up one side for soft wires while maintaining the ability to push a variety of hard wires on the other, saving time and money. Welder Power source comes with. 035" U-groove drive rolls, 0. 045"/0. 047" U-groove drive rolls, Bernard™ Q400 MIG gun with 15' leads, 0. 035" V-groove drive rolls, 0. 045" V-groove drive rolls, industrial MIG 4/0 kit with dinse connector, Coolmate3 and 4 gal of coolant. It operates at an input power of 200-208/230/460/575 V, 1 - 3 phase at 50/60 Hz and features rated output of 300 A, 32 VDC at 60% duty cycle and 350 A, 34 VDC at 60% duty cycle. Unit operates at an input current of 32 VDC at single phase and 34 VDC at 3 phase and features wire range of 0. 023" - 5/64" operating at a wire feed speed of 50 - 780 IPM. It finds its application in the fields of railroad, truck/trailer manufacturing, light gauge and tube, lawn and garden equipment, recreational vehicles.


  • Push pull aluminum capability easy to set up, select wire diameter, wire type and gas being used, set your wire speed and strike an arc
  • Synergic pulsed MIG provides communication between the power source, feeder and gun, as wire speed increases/decreases, the pulse parameters also increase/decrease to match the right amount of power needed
  • XR-Aluma-PRO plus push pull gun available in 15, 25 and 35 ft lengths for extended reach with trouble free, reliable feeding, gun is available in either air or water cooled versions
  • Alumination™ technology allows use of extended reach push pull gun for consistent, versatile and dependable aluminum wire feeding
  • SharpArc™ technology fine tunes puddle fluidity in pulsed MIG (GMAW-P) welding
  • Profile Pulse™ Achieve - stacked dime- weld bead appearance without back stepping
  • Synergic - one knob- control makes adjustments easy, set the wire feed speed control and the system handles the rest
  • Exceptional electrical efficiency at 400A, efficiency is 87. 24%
  • 350 A of welding output at 60% duty cycle with superior low end performance
  • Power factor of . 95 enables smaller fuses/ breakers and primary wiring, primary amperage draw at rated output is 25% less than the competition
  • Ultra tough, polycarbonate blended cover for control panel protects front controls from damage
  • Dual feeder capable so you can always have two wires ready as particular jobs change, saving time and money with less set up
  • Auto-Line™ power management technology allows for any input voltage hook up (208 - 575 V) with no manual linking required, providing convenience in any job setting, ideal solution for dirty or unreliable power
  • Fan-On-Demand™ cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine
  • Line voltage compensation keeps welding output constant even if input power varies by +/- 10% 350 MPa models further expand line voltage compensation on 460 VAC to an amazing +37%, -59%


  • Input Power: 208/230/400/460/575V
  • Rated Output: 300 Amps, 32 Volts, 60% Duty Cycle
  • 350 Amps, 34 Volts, 60% Duty Cycle
  • Output Range: 5 - 425 Amps, 10 - 38 V
  • 1 or 3 Phase
  • 50/60 Hz


  • Invision352 MPa power source
  • S-74 MPa plus single wire feeder
  • 25 ft XR-Aluma-Pro Plus water cooled gun
  • . 035/. 047 in U groove drive rolls
  • Bernard™ Q400 MIG Gun With 15' Leads
  • . 035/. 045 in V groove drive rolls
  • Smith flowmeter/regulator with 10' (3 m) gas hose, 10' (3 m), 4/0 feeder weld cable with Dinse connector on one end and a lug on the other, 15' (4. 6 m) work cable with Dinse connector on one end and 600 amp C-clamp on the other
  • Coolmate3 Cooler And Coolant


  • Railroad
  • Truck And trailer manufacturing
  • Light gauge And tube
  • Lawn and garden equipment
  • Recreational vehicles

Product Attributes

Trade Name

» Invision™ 352 MPa Plus

Input AC Voltage

» 208V

Feeder Information

» Included

Output DC Amps (Max)

» 425


» Air Carbon Arc (CAC-A) Cutting and Gouging

Duty Cycle

» 300 Amps at 32 Volts


» 1 or 3 Phase


» 80 lb