AUTOMIG-500 MIG Welding Machine
IGBT Module | Industrial Grade | 3-Phase 415V
A high-performance industrial welding machine designed for stable arc performance, smooth weld finish and demanding fabrication applications.
60% Duty Cycle
MIG + MMA
415V 3-Phase
Product Description
The ELECTRA KOKO-TAWA AUTOMIG-500 is an industrial-grade IGBT module MIG welding machine built for heavy fabrication, structural steelwork, construction and workshop applications. It delivers a 50–500A output range with stable arc characteristics and smooth wire feeding for consistent welding performance.
Designed with digital current and voltage monitoring, MIG + MMA multi-process functionality and forced-air cooling, the AUTOMIG-500 is suitable for demanding industrial welding tasks.
Key Features
Rated 500A output at a 60% duty cycle.
Designed for efficient and reliable industrial performance.
Multi-process functionality for compatible welding applications.
Low-spatter operation and smooth weld bead finish.
Current and voltage monitoring for convenient operation.
Soft-switching technology helps reduce energy loss.
Wire feed speed range of 1.5–20 m/min.
Cooling system designed for industrial operation.
Strong industrial build for workshop and site use.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AUTOMIG-500 |
| Technology | IGBT Module MIG Welding Machine |
| Input Voltage | 415V ±15% |
| Phase | 3 Phase |
| Frequency | 50/60 Hz |
| Rated Input Current | Approx. 30–35A |
| Rated Input Power | Approx. 20–22 kVA |
| No-Load Voltage | Approx. 60–70V |
| Output Current Range | 50–500A |
| Rated Output | 500A at 60% duty cycle |
| Welding Voltage | 16–45V |
| Wire Diameter | 0.8 / 1.0 / 1.2 mm |
| Wire Feed Speed | 1.5–20 m/min |
| Efficiency | ≥85% |
| Power Factor | ≥0.90 |
| Protection Class | IP21S |
| Insulation Class | F |
| Cooling System | Forced Air Cooling |
| Machine Weight | Approx. 45–55 kg |
Standard Accessories
Applications
Suitable for compatible carbon steel, mild steel and stainless steel welding applications.
📄 AUTOMIG-500 Product Brochure
View the product brochure for detailed specifications, features and accessories.
Specifications are based on the supplied product brochure and may be subject to revision. Confirm final ratings, electrical supply requirements and operating instructions with the manufacturer before use.


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