MIG250S3 Inverter MIG MMA Welder Gas Gasless Flux Cored 5kg 15kg Spool AC DC Description:
The MIG250S3 inverter MIG MMA welder is a versatile welding machine designed for both gas-shielded and flux-cored gasless MIG welding. Supporting 5kg and 15kg wire spools, this machine is suitable for continuous welding work in workshops and industrial applications.
With AC/DC inverter technology, the MIG250S3 MIG welder delivers stable arc performance, smooth wire feeding, and reliable welding quality. It supports MIG (gas/gasless) and MMA welding modes, making it ideal for welding carbon steel, stainless steel, and structural materials. The machine is widely used in fabrication, repair, and maintenance work due to its efficiency and flexibility.

The welding machine adopts the most advanced inverter technology, suitable for gas welding (solid wire) and gasless welding (Flux-cored wire).
Inside of the machine is equipped with an electronic reactor circuit which can accurately control the process of the electric short transition and blending transition and result excellent welding characteristics. Compared with the synergic welding machine and other machines, it has the following advantages: stable wire speed, compact, power saving, and no electromagnetic noise. Continuous and stable operation with small current, especially suitable for welding sheets of low-carbon steel, alloyed steel and stainless steel. Automatic voltage pulsation compensation capability, small sparkle, good arcing, uniform welding pool, high duty cycle, and so on.
Standard Accessories:
2m welding cable + 300A holder,
2m welding cable + 300A earth clamp
MIG torch with 3m cable

Inverter MIG MMA Welder Gas Gasless Welder Machine Specification:
| Parameter | MIG-160S3 | MIG-180S3 | MIG-200S3 | MIG-250S3 |
| Welding Function | MIG / MMA | MIG / MMA | MIG / MMA | MIG / MMA |
| Input Voltage | 220V-240V | 220V-240V | 220V-240V | 220V-240V |
| Frequency | 50/60 HZ | 50/60 HZ | 50/60 HZ | 50/60 HZ |
| Rated Input Capacity (MIG / MMA) | 4.5KVA / 4.3KVA | 5.3KVA / 5.1KVA | 6.1KVA/5.8KVA | 7.2KVA/ 7.0KVA |
| Current Range (MIG / MMA) | 40-160A / 20-140A | 40-180A / 20-160A | 40-200A / 20-170A | 40-220A/20-200A |
| Rated Duty Cycle | 60% | 60% | 60% | 60% |
| Welding Wire | 0.6/0.8/0.9/1.0mm | |||
| Insulation Class | F | F | F | F |
| Protection Degree | IP21S | IP21S | IP21S | IP21S |
| Machine Size | 500*240*330mm | |||
| Machine Weight | 13.5KG | 14.5KG | 15.0KG | 16.0KG |
Inverter MIG MMA Welder Gas Gasless Welding Machine Feature:
- 110V/220V Dual input voltage can be optional. Adopt an advanced IGBT inverter and PWM technology.
- All-around corner protection under high-strength plastic, innovative human engineering handle
- Easy to operate front cable connector to change polarity conversion, can suit solid wire (Gas welding) or Flux wire (Gasless welding). MlG/MMA/LIFT-TIG 3 in 1 functions. Built-in arc force and hot start.
- Welding voltage setting exactly matches the welding Current, and the wire feeding speed can also be controlled.
- Digital display, effective spatter control, improved penetration, and better welding performance.
- 1Kgs or 5Ks (Standard) spool holder can be optional. Inching wire function, easy to change the wire.
- A special bottom air duct can have better heat dissipation.
- The extra burn back function can remove the tip ball, and electronic induction (Wave Form) regulation.
About ALAND WELDING:
Founded in 2012, BEIJING ALAND WELDING is a professional manufacturer and global supplier of advanced welding equipment and solutions.
We integrate R&D, manufacturing, and international export, delivering high-performance welding machines designed to make welding more efficient, precise, and reliable.
With a strong focus on technology and product quality, ALAND provides professional welding solutions for industrial users around the world.
Product Portfolio
Our comprehensive product range includes:
Pulse MIG/MAG Welding Machines
AC/DC TIG Welders
MMA (Stick) Welders
Multi-Function Welding Machines
Plasma Cutting Machines
Submerged Arc Welding Equipment
Laser Welding / Cutting / Cleaning Machines
Complete Welding Accessories and Consumables

If you are interested in our products or plan to import an inverter Inverter MIG MMA Welder Gas Gasless welding machine and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.