ACTV AT-440MMA Professional Compact Inverter Welder – 140A MMA/ARC Welding Machine with IGBT Technology, Digital Display, 220V, Portable Design

ACTV AT-440MMA Professional Compact Inverter Welder – 140A MMA/ARC Welding Machine with IGBT Technology, Digital Display, 220V, Portable Design

Product Description

The ACTV AT-440MMA 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. Despite its compact and lightweight build, it delivers a powerful output current range starting from 20A up to 140A, capable of handling diverse metal fabrication tasks. The intuitive Digital Display provides precise control over welding parameters, while the 60% duty cycle at 140A 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 various working environments.

Key Features

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

High-Power 140A Output: Features a wide adjustable range from 20A to 140A, perfect for welding various thicknesses of steel and iron.

Superior 60% Duty Cycle: Optimized for efficiency, allowing the machine to weld at 140A for 6 minutes out of every 10-minute cycle.

Portable & Lightweight Build: Designed for maximum mobility, making it easy to transport across different job sites or home workshops.

Safety & Industrial Protection: Rated with Enclosure Class IP21S and Insulation Class F to ensure safe operation in rugged conditions.

Precision Digital Interface: Equipped with a clear digital display for accurate real-time monitoring of the current.

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