Product Overview The CHIYODA MIG 250GS is a high-performance, single-phase welding powerhouse designed for industrial-grade MIG (GMAW) and MMA (SMAW) processes. This multifunctional inverter is built for demanding environments, featuring a robust wheel-mounted design for effortless mobility and a high-capacity internal wire feeder that fits standard 15kg MIG wire reels. Powered by advanced IGBT high-frequency inverter technology and PWM control, the MIG 250GS delivers a rapid dynamic response and consistent, professional welding performance. Whether you are performing high-speed spot welding or complex industrial fabrication, this machine provides the stability and power required for superior results.

Key Features

Industrial Mobility: Integrated trolley with large wheels allows for easy movement across workshop floors and job sites.
High Wire Capacity: Designed to accommodate 15kg wire spools, reducing downtime caused by frequent wire changes.
Multi-Process Versatility: Supports both MIG/MAG and MMA welding, making it a versatile tool for various metal types and thicknesses.
Precision Arc Control: Equipped with adjustable inductance, allowing operators to fine-tune the arc for minimal spatter and a perfect bead appearance.
Advanced Inverter Technology: Features IGBT technology for high energy efficiency (80%) and a stable welding arc even under fluctuating power conditions.
Efficient Spot Welding: Engineered to produce smooth, full spot welds at high speeds, ideal for production environments.
 

Feature	Specification Details
Model	MIG-250GS
Power Voltage	Single Phase 230V ± 15%
Frequency	50/60 Hz
Output Current Range	50 – 250 A
Duty Cycle	60%
No-Load Voltage	65 V
Efficiency	80%
Power Factor	0.73 COS (Ø)
Insulation / Protection	Class F / IP21S
Dimensions	880 x 290 x 560 mm
Weight	35 kg

What makes the CHIYODA MIG 250GS ideal for industrial use?
The CHIYODA MIG 250GS stands out for its combination of high-capacity 15kg wire feeding and a portable wheel-mounted chassis. Unlike many single-phase units, it provides a powerful 250A output and adjustable inductance to ensure industrial-grade arc stability and precision. It is the perfect solution for workshops needing a mobile, heavy-duty machine that runs on standard single-phase power.