Welldo MIG 220S LCD welding machine (semi-automatic)

Every worthy welder wants the best!

The Welldo MIG 220S LCD welding machine will be the perfect choice to achieve the highest quality welding even in garage conditions!

This welding machine consists of an inverter-type MIG welding power supply with constant voltage output, manufactured using the highest quality advanced IGBT inverter technology developed by Welldo.

Using high power components IGBT, the inverter converts the DC voltage, which is equalized from the input 50Hz / 60Hz AC voltage to the high-frequency 20-50KHz AC voltage; as a result, the voltage is modified and improved so that the welder is provided with a high-quality seam and alloy throughout the welding process.

Key features of Welldo MIG 220S LCD:

● IGBT inverter technology, current control, high quality, stable performance;

● Closed feedback circuit, constant voltage output, excellent equilibrium voltage ability to adapt to the mains up to ± 15%;

● Electric arc welding, stable welding, small spatter, deep molten metal, excellent weld formation;

● The welding voltage can be preset, and the voltmeter displays the preset voltage value when not welding.

● Both welding current and welding voltage can be monitored at the same time.

● Gas before and after setting is automatically improved, adjustable

● Slow wire feed during arc start-up improves both the aesthetic of the seam and easy control of spillage at the start of welding - reliable arc start-up;

● Small, light, easy to use, economical, practical.

● Built-in color LCD 5.0 '' display provides the most efficient and user-friendly interface, even for beginners, easy to adjust and clear

● The best choice among 1-phase welding equipment available on the market!

● See for yourself! Order Now!

Power supply voltage - 220 V ±

Rated input power: MAG / MIG 9.8; TIG 7.4; MMA 10

Rated input current: MAG / MIG 44; TIG 33; MMA 45

Output current: MAG / MIG 50-220; TIG 10-220; MMA 10-200

Duty cycle (40 ℃ 10 min): MAG / MIG 60% 220A; TIG 60% 220A; MMA 60% 200A

MAG / MIG 100% 170A; TIG 100% 170; MMA 100% 155A

Voltage without load - 54 V

Efficiency - 77%

Power factor - 0.73

Insulation class - H

Cooling type - Fan and air

Size: 680X245X430 mm

Wire diameter: 0.6-0.8-1 mm

Electrode diameter - Ø1.6; Ø2.0; Ø2.5; Ø3.2; Ø4.0; mm

Net weight - 19 kg