ACTV AT-420MMA Professional Compact Inverter Welder – 120A MMA/ARC Welding Machine with IGBT Technology, Digital Display, 220V, Portable Design

ACTV AT-420MMA Professional Compact Inverter Welder – 120A MMA/ARC Welding Machine with IGBT Technology, Digital Display, 220V, Portable Design

Product Description

The ACTV AT-420MMA Professional Inverter Welder is a high-performance, ultra-portable welding solution designed for both professional workshops and home DIY projects. Engineered with advanced IGBT Technology, this machine ensures a stable arc, minimal spatter, and superior energy efficiency with a 0.73 power factor. Despite its compact size and lightweight build of only 4.5KG, it delivers a powerful output current range of 20A to 120A, capable of handling diverse metal fabrication tasks. The intuitive Digital Display provides precise control over welding parameters, while the 60% duty cycle at 120A allows for reliable, continuous operation during demanding tasks. Built to last, it features an IP21S protection rating and Class F insulation, making it a robust and safe choice for rugged environments.

Key Features

Advanced IGBT Inverter Technology: Provides a more stable welding arc and higher energy efficiency in a compact frame.

Dual Current Output (20-120A): Offers a wide adjustable range for welding various thicknesses of steel, iron, and other metals.

High Duty Cycle (120A @ 60%): Designed for heavy-duty use, ensuring consistent performance without frequent overheating pauses.

Portable & Lightweight: Weighing only 4.5KG with a compact packing size (350×180×240mm), it is easy to transport to any job site.

Safety & Durability: Equipped with Enclosure Class IP21S and Insulation Class F to protect against dust, moisture, and high temperatures.

User-Friendly Digital Interface: Features a clear digital display for accurate real-time monitoring and adjustment of current.

Efficient Cooling System: Utilizes a forced gas/air cooling system to maintain optimal operating temperatures during long sessions.