Pulse gas welding, gas welding, gas welding without gas, argon arc welding and manual welding. Both solid and flux-cored wires can be welded. Waveform current control, fast spot welding. Endless wire feed and voltage regulation, backfiring time and slow wire feed speed are automatically matched. Manual welding thrust can be adjusted, built-in hot arc, anti-sticking. The pulse adjustment function can improve the welding accuracy of the sheet, reduce overheating deformation, and ensure the smoothness of welding. High performance IGBT, digital display of voltage and current. Unified, automatic welding voltage matching.

Input power supply voltage (V)	AC220V
Frequency (Hz)	50/60
Rated input current (A).	30	28
No-load voltage (V)	69	69
Output Current Regulation (A)	20-200	30-250
Output voltage regulation (V)	\	16.5-31
Load duration	60%
efficiency	85%
Disc diameter (mm)	\	200
Wire diameter (mm)	1.6-4.0	0.8/1.0/1.2
Insulation class	F
Case protection class	IP21S
Machine weight (kg)	15.7
Main machine Dimensions (mm)	475*215*325

Multifunctional pulsed gas shielded welding machine is a kind of advanced welding equipment, combining the advantages and functions of pulsed welding technology and gas shielded welding technology. Pulse welding is a technique to control current and arc during welding. It controls the heat input of the arc by switching between high current and low current, and produces a pulse effect during the switching. This pulse effect can reduce the heat input during the welding process, thereby reducing thermal deformation and heat-affected areas, and improving welding quality. Gas shielded welding technology is a technology that uses a gas (such as an inert gas) to protect the welding area. It prevents oxygen and other contaminants from entering the weld area, thus providing better weld quality. The multi-function pulsed gas welding machine combines these two technologies and has the following features and functions: Multiple pulse modes: Different pulse modes can be selected to adapt to different welding needs, such as single pulse, double pulse, triple pulse, etc. High-precision control: It can precisely control welding parameters, such as current, voltage, pulse frequency, width, etc., to achieve finer welding. Automation function: With automatic welding function, you can automatically identify the shape and position of the weld, and automatically weld according to the set parameters. A variety of welding materials: suitable for all kinds of metal welding, including steel, aluminum, stainless steel, etc. High efficiency and power saving: Advanced energy conversion technology can improve welding efficiency and reduce energy consumption. Multifunctional pulsed gas welding machine is an advanced tool in the field of modern welding, which provides more accurate, efficient and high-quality welding solutions. Due to the diversity of its functions, it is necessary to master its use methods and operation skills, and usually requires professional training to fully utilize its potential.