Mitech
mma400
The MMA400 by Mitech is a durable inverter MMA/Stick welding device, offering advanced technology at an affordable price and boasting portability. Packed with features synonymous with high-quality welders, it ensures excellent arc stability, facilitating easy operation in any position for both MMA and Scratch arc Tig welding techniques. Its compact size and portability render it suitable for diverse applications.
Combining portability with power, the MMA400 is adept at handling a wide array of electrodes, ranging from 1.6mm to 6mm, as well as 3-8mm Arc air Gouging Carbons. Moreover, it enables scratch-start TIG welding on steel, stainless steel, titanium, copper, and nickel alloys. Equipped with low-noise fans for smooth and quiet operation, the MMA400 caters to industrial needs, including stainless steel fabrication, site welding, repair and maintenance, structural welding, and workshop fabrication.
Combining portability with power, the MMA400 is adept at handling a wide array of electrodes, ranging from 1.6mm to 6mm, as well as 3-8mm Arc air Gouging Carbons. Moreover, it enables scratch-start TIG welding on steel, stainless steel, titanium, copper, and nickel alloys. Equipped with low-noise fans for smooth and quiet operation, the MMA400 caters to industrial needs, including stainless steel fabrication, site welding, repair and maintenance, structural welding, and workshop fabrication.
Technical Specification
Key Features:
- Utilizes the latest IGBT Inverter Technology
- Designed for DC MMA/Stick welding
- Output Current ranges from 30A to 400A
- No Load Voltage: 67V
- Equipped with Over Current Protection and Thermal Overload features
- Compatible with generators with a minimum capacity of 18.2Kva
- Offers a 60% Duty Cycle
- Lightweight at only 15.5KG
- Incorporates a Low Noise Fan for quieter operation
Parameters
| Model | MMA400I |
|---|---|
| Input power voltage (V) | AC380V±15% 3PH |
| Rated input power capacity (KVA) | 13.2 |
| Input voltage frequency (HZ) | 50/60 |
| Rated input current (A) | 20 |
| No-load voltage (V) | 67 |
| Output current range (A) | 30-300 |
| Rated output voltage (V) | 32.8 |
| Duty cycle (%) | 60 |
| Insulation class | B |
| Protection class | IP21 |
| Diameter of rod | 2.5-5.0 |
| Weight (KG) | 14.5 |
| Dimension (mm) | 480x201x295 |
