Model RT-S220 Series

2B RT-S220 IGBT Inverter Mini MMA Welding Machine (Rapidtech Series)

Rated Voltage: 220V / 60Hz Maximum
Input Power: 5.6 KVA Max
Weight: 4.3 / 4 kg Special

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Specifications

Model	RT-S220 Series
Rapidtech Series Welding Type	DC Inverter MMA Welding Machine
Rated Voltage	220V / 60Hz Maximum
Input Power	5.6 KVA Max
No Load Voltage	60
V Current	Range 20 – 120 A Usable Electrodes 1.6 – 3.2 mm Duty Cycle 40%
Weight	4.3 / 4 kg Special

Description

The 2B RT-S220 IGBT Inverter Mini MMA Welding Machine (Rapidtech Series) is a lightweight and portable DC inverter welding machine designed for repair work, small fabrication tasks, and workshop welding applications. Built with modern IGBT inverter technology, this compact welder delivers stable arc performance while maintaining efficient power usage and portability for field or shop use.

Key Benefits

Compact and lightweight design for easy transport and portable welding work
IGBT inverter technology provides stable arc performance and efficient operation
Digital amp meter and arc force control improve welding accuracy and stability

Product Overview

The 2B RT-S220 IGBT Inverter Mini MMA Welding Machine from the Rapidtech Series is designed to deliver reliable MMA welding performance in a compact and highly portable unit. Its inverter-based design ensures smooth arc control while maintaining efficient power consumption for welding tasks in workshops, maintenance environments, and job sites. Operating on a 220V power supply with a maximum input power of 5.6 KVA, the RT-S220 supports welding electrodes from 1.6mm to 3.2mm and offers a current range from 20A to 120A. Additional features such as overheating protection, threaded locking socket connectors, and a digital amp meter enhance operational safety and welding precision during use.