MPT MMA3007-ECO Inverter Welding Machine 300A

The MPT MMA3007-ECO Inverter Welding Machine 300A is a high-capacity MMA (stick) welder engineered for stable arc performance, efficient power delivery, and reliable operation across various welding applications. Designed for 220–240V supply, this inverter-type welding machine delivers adjustable output up to 300A for professional fabrication and repair work.

Key Benefits

• Wide current range from 20A to 300A for flexible welding control
• Compatible with 1.6–5.00 mm electrodes
• 60% rated duty cycle for sustained operation

Product Overview

The MPT MMA3007-ECO utilizes inverter technology to provide stable arc ignition and smooth welding output while maintaining compact portability. With a rated input capacity of 18KVA and a no-load voltage range of 65–75V, it supports consistent arc starts and improved weld penetration.

Built with IP21S protection and Class F insulation, the unit is designed to operate safely under standard workshop and jobsite conditions. It is suitable for steel fabrication, maintenance tasks, and general repair welding.

Ideal Applications

• Structural steel welding and fabrication
• Maintenance and repair work
• Workshop and light industrial welding

Technical Specifications

What’s Included

• 1 × MPT MMA3007-ECO Inverter Welding Machine

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