Model No.: MMA250I/300I/400I/500I/630I
Protection Class: IP21s
Power Type: Direct Current (DC)
Model: MMA-250I/300I/400I/500I/600I
Application: DIY Welding
Brand: OEM
Packaging: Export Standard Box
Dimensions: 400*200*385 mm
Origin: China
HS Code: 85153900
Product Description
1. Smooth operation with a wide range of electrodes from 1.6mm to 8.0mm.
2. Stable DC arc using IGBT inverter technology with high duty cycle performance.
3. Portable design with excellent overload and static protection, easy arc starting, and deep penetration capability.
4. Easy arc initiation, strong compensation, high frequency, and fan-cooled system.
5. Ideal for welding carbon steel, alloy steel, cast iron, stainless steel, and more.
6. Includes electrode holder, earth clamp, face mask, and hammer for complete DIY welding setup.
| ITEM | MMA250I | MMA-300I | MMA-400I | MMA-500I | MMA-600I |
| Rated Input Voltage (V) | 380 | 380 | 380 | 380 | 380 |
| Supply Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated Input Capacity (KVA) | 9.4 | 14 | 18.4 | 28 | 36 |
| No-Load Voltage (V) | 65 | 67 | 67 | 72 | 72 |
| Current Range (A) | 20-250 | 20-300 | 20-400 | 20-500 | 20-630 |
| Rated Duty Cycle (%) | 60 | 60 | 60 | 60 | 60 |
| Electrode Diameter (mm) | 1.6-5.0 | 2.0-5.0 | 2.0-6.0 | 2.0-5.0 | 2.0-8.0 |
| Protection Class | IP21S | IP21S | IP21S | IP21S | IP21S |
| Weight (kg) | 15 | 20 | 23 | 28 | 30 |
| Machine Dimensions (mm) | 400×200×385 | 400×200×385 | 475×222×410 | 550×300×460 | 550×300×460 |
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Jiangyin Tongli Industrial Co.,Ltd , https://www.manipulator17.com