MULTI-FUNCTION 20 INVERTER MIG WELDER

Cogas protective welders (cogas protective welders) actually have the ability to convert 220V and 380V AC power into low-voltage DC power. Cogas protective welders can generally be divided into two types according to the type of output power supply. One is AC gas protective welder. Welding machine; one is a DC gas shielded welding machine. The current conversion mode of the DC gas shielded welding machine is AC-DC-AC-DC. The gas shielded welding machine consists of two parts: a power supply and a wire feeder. The protective gases include CO2, CO2 and argon mixed gases, and CO2 and helium mixed gases. Make protective gas
Gas shielded welding machine features:
1 It has the advantages of light weight, small size, high efficiency and high reliability.
2 The welding current can output a rectangular pulse waveform to achieve spray transition, making it easy to weld in all positions.
3. It has automatic compensation function for grid voltage fluctuations.
4. Equipped with automatic protection functions such as overvoltage, undervoltage, overcurrent, and overheating.
5 Automatic compensation according to the cable length to ensure good welding performance for different cable lengths

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