iF-Tools MMA-350: Potable DC Inverter IGBT Welding Machine

The iFTools MMA-350 Portable DC Inverter IGBT Welding Machine is a cutting-edge tool designed for superior welding performance, offering portability and advanced inverter technology. The IGBT (Insulated Gate Bipolar Transistor) technology ensures efficient, stable, and energy-saving operation by reducing magnetic and resistance loss, leading to enhanced welding efficiency. Its compact, lightweight design makes it easy to transport, allowing welders to move between job sites effortlessly while benefiting from a high-frequency inverter that significantly reduces noise pollution, ensuring a quieter working environment.

One of the standout features of the iFTools MMA-350 is its variable current control, which allows precise adjustments for a wide range of welding applications. With a current range of 20 to 350 amps, this welder can handle both light and heavy-duty tasks, making it highly versatile for various welding jobs. The advanced control mode provides easy arc starting, stable current flow, minimal spatter, and excellent shaping of the weld, ensuring professional results even in challenging field conditions. Additionally, its energy-saving capabilities ensure reduced power consumption without sacrificing performance, making it both an economical and effective solution.

The MMA-350 boasts high efficiency with an 85% energy conversion rate, a power factor of 0.9, and a protection class of IP21S, ensuring reliable and safe operation. Its sturdy build and features, such as good compensation of arc force and a high no-load voltage, make it suitable for both workshop and field applications. With a duty cycle of 80% and the ability to use 2.5-3.2mm welding rods, this machine meets various welding needs while maintaining performance. Whether for professional or personal use, the iFTools MMA-350 offers a powerful, efficient, and highly portable welding solution.

Features:

• Advanced IGBT Inverter Technology – This welding machine is equipped with advanced Insulated Gate Bipolar Transistor (IGBT) technology, which increases efficiency and performance by reducing power loss, enhancing welding stability, and saving energy. The IGBT system also makes the machine more durable and suitable for heavy-duty welding tasks.
• Variable Current Control (20-350A) – The MMA-350 offers a wide range of current settings, from 20 to 350 amps, allowing precise control to meet the specific needs of different welding applications. Whether you're working on light materials or thick metals, the adjustable current ensures optimal performance for any welding job.
• High Efficiency (85%) – The welder operates at an impressive 85% efficiency, converting most of its input power into usable welding energy. This high efficiency minimizes power waste, reduces energy costs, and maximizes the machine’s overall performance.
• Lightweight and Portable Design – Weighing only 22kg, this welder is lightweight and easy to transport, making it ideal for fieldwork or mobile operations. Its compact design ensures easy handling and storage, allowing welders to take it to different job sites without hassle.
• Smooth and Stable Arc – Thanks to its advanced control technology, the MMA-350 provides a smooth and consistent arc, resulting in better weld quality. The stable arc minimizes spatter, ensuring cleaner and more precise welds, which is particularly useful for professionals seeking high-quality results.
• 80% Duty Cycle – With an 80% duty cycle, this welding machine allows you to weld continuously for extended periods without overheating. This feature ensures high productivity and reduces downtime, making it ideal for large or complex welding projects.
• Energy-Saving Design – The MMA-350 is designed with energy efficiency in mind, reducing power consumption during operation. This makes it both eco-friendly and cost-effective, lowering electricity costs while maintaining high welding performance.
• 1-Phase Input Voltage (220V) – The welding machine runs on a standard 220V single-phase input, making it compatible with most power sources in homes or workshops. Its wide voltage tolerance ensures stable operation even in fluctuating power environments.
• Protection Class IP21S – The machine is rated IP21S for protection, meaning it is safeguarded against dust and light water splashes. This feature ensures the durability and safety of the welder, especially in challenging or outdoor environments.
• Supports 2.5-3.2mm Welding Rods – The MMA-350 is compatible with 2.5mm to 3.2mm welding rods, making it versatile for various welding tasks. Whether you are working on thin materials or thicker metals, the machine offers flexibility to suit different welding needs.

Specifications:

• Brand name: iF Tools
• Color: Black, Red
• Materials: ABS. Steel
• Phase: 1 Phase
• Rated input volatge: 220V
• No load volatge: 62V
• Current Range: 20-350
• Related Duty Cycle: 80%
• Rated Input Volatage (V): AC380V ± 15% 50/60 Hz
• Eated Input Power: 15.8
• Rated Input Current (A): 25
• Welding Current Range (A): 20-350A
• No-Load Volatge (V): 70
• Efficiency (%): 85
• Power Factor: 0.9
• Portection Class: IP21S
• Insulation Class: H
• Size (mm): 54x28x39
• Weight: 22
• Max. Input Capacity: 4.2KW
• Applied Welding Rod: 2.5-3.2MM
• Inverter Technology: YES
• Variable Current Control: YES
• Advances IGBT Inverter Technology: YES
• Leading Control Mode: YES
• Features of MMA series: YES