Orange and black welder machine with control knobs, display screens, and ventilation slots branded 'TauMaCo', model MIG-500SiC.
MIG-500SiC Silicon Carbide Technology Welding Machine
Silicon Carbide Heavy-Duty Welding Machine
CE Marking

MIG-500SiC Silicon Carbide Technology Welding Machine

The MIG-500SiC is a high-output Silicon Carbide welding machine for heavy industrial work that requires full-time 500A performance, multi-process flexibility, and strong thermal stability. In addition to MIG/MAG and MMA capability, it also supports carbon arc gouging for thicker material work and structural fabrication.

SiC Technology 500A Real Output 100% Duty Cycle Arc Gouging
High-Output Silicon Carbide Power Source MIG-500SiC

This machine combines SiC efficiency, 500A real output, constant-voltage MIG/MAG behavior, constant-current MMA behavior, and carbon arc gouging capability in one industrial package.

Official model name and published technical values follow the linked product page.
Real Max Output500A
Duty Cycle @ 40C100%
Display Current500A
Net Weight23kg
Technical Specifications

MIG-500SiC Technical Specifications

Official technical specifications for the MIG-500SiC, preserving the published model name, 500A real output, and SiC industrial process data while improving the page structure and readability.

Input Voltage3 Phase 380V ±10%
Rated Capacity27 KVA
ProtectionIP21S / H Grade
Dimensions512.5 × 220 × 398 mm
ModelMIG-500SiC
Real Maximum Output Current500A
Duty Cycle @ 40°C100%
Silicon Carbide TechnologySiC
Power Frequency50 Hz
Rated Input Voltage3 Phase; 380V ±10%
Permissible Input Voltage Range320~415 V
Rated Input Capacity27 KVA
Rated Input Current41 A
Display Current500 A
Output No-load Voltage75 V
Gas Shielded Welding Current Range60-500 A
Manual Welding Current Range0-500 A
Output Current At 100% Duty Cycle500 A
Efficiency85%
Power Factor0.8 (Cosphi)
Output Mode (MIG/MAG)Constant Voltage
Output Mode (MMA)Constant Current
Welding ProcessMMA, MIG/MAG, Carbon Arc Gouging
Applicable Welding Wire1.0-1.6 mm
Control Interface7-Pin Interface
Quick ConnectorDK95B-500A
ProtectionOverheat
Cooling MethodAir Cooling
Insulation ClassH Grade
Enclosure Protection LevelIP21S
Net Weight23 kg
Gross Weight24.5 kg
Dimensions (L × W × H)512.5 × 220 × 398 mm
CertificationCE
ComplianceLVD 2014/35/EU, EMC 2014/30/EU
Product Details

High-output SiC architecture for heavy fabrication, full-duty welding, and carbon arc gouging capability.

MIG-500SiC is positioned for heavier industrial welding operations that need full 500A output, broad process flexibility, and dependable performance under continuous-duty production conditions.

Power Source

Silicon Carbide Technology For Industrial-Scale Power Density

The published SiC architecture is intended to deliver better power density and efficient performance in a more compact chassis than traditional heavy-output designs.

Duty Performance

500A Real Output At 100 Percent Duty Cycle

The official 500A real maximum output with 100% duty cycle at 40C makes this machine suitable for uninterrupted heavy-duty welding environments where consistent high-current performance is required.

Process Breadth

MIG MAG, MMA, And Carbon Arc Gouging In One Platform

The published process list gives this model broader job-site and workshop capability by supporting wire welding, manual arc welding, and carbon arc gouging from one industrial power source.

MIG Series Overview

Select compact pulse, advanced industrial pulse, or transformer and SCR MIG platforms by output, cooling, and working reach.

The MIG family in this catalog spans portable synergic models, higher-output pulse systems, water-cooled production units, silicon-carbide industrial power sources, and conventional transformer or SCR machines for routine fabrication through heavy structural welding.

Compact And Flexible Models

Portable pulse and multi-process machines for workshop work, repair, and lighter fabrication

  • MIG-160 and MIG-230 support compact pulse MIG work for thinner materials and general shop use.
  • MIG 250ST adds MIG and MMA capability with wide 1/2/3-phase input flexibility for changing site power conditions.
  • These models are a practical fit when mobility, easier setup, and moderate current demand matter most.
Advanced Pulse Platforms

Separate-feeder, SiC, air-cooled, and water-cooled machines for production welding and multi-material control

  • MIG-280, MIG-280X, MIG-350X, and MIG-500X cover high-speed pulse MIG with separate-feeder industrial layouts.
  • MIG-350W and MIG-500W add integrated water cooling for longer high-amperage operation.
  • MIG-400SiC and MIG-500SiC focus on higher real-output industrial performance with compact silicon-carbide power design.
Transformer And SCR Models

Conventional wire-feed systems for routine fabrication, thicker plate work, and durable production environments

  • MIG-250T and MIG-350T serve general semi-automatic welding with transformer-based construction.
  • MIG-350SCR, MIG-500SCR, and MIG-630SCR extend the range for heavier plate welding and higher-current duty.
  • Choose these models when simple structure, long-service durability, and conventional heavy fabrication positioning are priorities.
Compare models by actual output current, duty cycle, cooling method, feeder layout, supported process modes, and the working cable reach needed at the job site. Final selection should also consider the material system, wire size, shielding gas, and destination-market electrical requirements.
MIG/MAG Pulse MIG Double Pulse MMA Air Cooling Water Cooling Separate Wire Feeder Heavy Fabrication