AMIG500PR PLUS is a pulse welding equipment with high efficiency, high quality and  high deposition rate. It can conduct fine control to waveform and realize the breakthrough for multiple advanced MIG process through the high-speed ARM 32-bit digital  chip. It also adopts new-generation high-frequency mian circuit platform from AOTAI,  which can precisely control arc forms and greatly improved the welding effects.

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Process t26.jpg  微信图片_20220317095739.png

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  • High-frequency inverter: 60KHZ inverting frequency, delicately manage the energy  of droplets in real time, energy-centralized and high-stiffness arc
  • Stable arc: The newest energy control solution, up to 45 meters loop cable in  pulsed welding, stable low-current welding with unbroken arc
  • Precise current: Wider adapting range for mixture gas, more precise current  consistency during welding with long electrode extension
  • Easy arc starting: Freely switch arc starting mode, high arc starting success rate
  • Advantage process: pulse, twin pulse, super twin pulse, rapid pulse, deep penetration, low spatter, CV and many other welding processes; customized developing process modules according to customer requirements is accessible
  • Aluminum alloy welding expert: In aluminum alloy welding, it enjoys strong ability to  break oxidative film, strong arc directionality, even metal transfer, beautiful seam  formation.
  • Twin-core control: Twin-core 32-bit ARM processor is adopted as the main control  system, nanosecond response speed
  • Stable wire feeding: Newly designed twin closed loops wire feeding control system  cooperates with high-torque permanent-magnet machine to ensure precise and stable wire feeding.
  • One-key operation: save and recall 100 sets of parameters


Technical Specification

Rated input voltage/frequency (V/Hz) 3 phase, AC380V±10%, 50/60Hz
Rated input capacity (KVA) 25
Rated input current (A) 38
Range of welding current (A) 60~500
Range of welding voltage (V) 17~39
OCV (V) 76
Duty cycle (%) 100
Full-load efficiency (%) ≥89
Wire diameter (mm) Ф1.0,Ф1.2,Ф1.4,Ф1.6
Gas flow (L/min) 15~20
Dimension (mm) 660*320*560
Weight (kg /lb) 15/121.3
Insulation class H
Protection class IP23





Standard Equipments

  • 1 Power source
  • 1 Connected primary cable L=3m
  • 1 Ground cable L=3m
  • 1 Wire feeder
  • 1 Wirefeeder cable L=5m
  • 1 Wire conduit
  • 1 Voltage feedback wire
  • 1 Analog control cable
  • 1 Wire spool holder