Circuit Board for 110/220V MMA welder

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ZX7-110/220V 110/130A

Equipped with this circuit board, the welding machine possesses the following features

Advance IGBT inverter technology and MCU control: offers compact size, light weight, stable performance.
Dual-voltage input: it can be connected to 110V/220V without other tools
Wide input voltage range: single-phase100-260V, 50/60HZ
Easy to strike arc
Premium welding performance: it can weld workpieces with a minimum thickness of 0.8mm. Support the welding of cellulose electrode, like E6010, E6011.

Power Voltage	110/220V 1ph	Input Voltage Frequency	50/60hz
Input Current	38/24A	Duty Cycle	60%
Rated Input Power	5.2KVA	Efficiency	85%
No-load Voltage	75V	Welding rod	Up to 3.2mm(1/8")
Output Voltage	25.2V	Insulation Class	H
Rated Output Current at 220V	10-130A	Weight	1.1kg
Rated Output Current at 110V	10-110A	Dimension	19.513.38.2 cm

ZX7-110/220V 130/200A

Equipped with this circuit board, the welding machine possesses the following features

Advance IGBT inverter technology and MCU control: offers compact size, light weight, stable performance.
Dual-voltage input: it can be connected to 110V/220V without other tools
Wide input voltage range: single-phase100-260V, 50/60HZ
Easy to strike arc
Premium welding performance: it can weld workpieces with a minimum thickness of 0.8mm. Support the welding of cellulose electrode, like E6010, E6011.

Power Voltage	110/220V 1ph	Input Voltage Frequency	50/60HZ
Input Current	45/40A	Duty Cycle	60%
Rated Input Power	9.2KVA	Efficiency	85%
No-load Voltage	75V	Welding rod	1.6mm(1/16" )-5.0mm(3/16")
Output Voltage	28V	Insulation Class	H
Rated Output Current at 220V	10-200A	Weight	2kg
Rated Output Current at 110V	10-130A	Dimension	23.61710 cm

Quality Inspection

We conduct comprehensive quality inspections throughout the production process, including tests for welding performance, circuit stability, safety, durability, aging, high and low temperatures, vibration, welding, and functionality. This ensures every welding machine is manufactured to the highest quality standards.

If you have any questions about our welders, please email us or give us a call.