Spot Welder

With innovation and advanced technology,operating voltage is compensated automatically. When the welder is connected to AC380V power supply,the operating voltage compensation circuit in the system compensates for variations of the main supply voltage and ensures constant current level to achieve a high quality performance.Large digital graphic LCD display with blue backlight is easy to read and learn. Unique designed gun cable support arm allows flexible movement with 360 degree rotation. Microprocessor control system optimizes the welding parameters. Due to the adoption of advanced digital control technology and humanization design, All you have to do is select the welding current corresponding to the workpiece Thickness to achieve the best weld quality High precision time adjustment system Automatic mains. voltage monitoring Over-heat protection Welding gun testing function to evaluate the using status of welder more completely.Suitable for dent pulling of different kinds of car steels such as conventional steel,stainless steel,…etc. Various of welding procedures are available such as shrinking, washer, direct-pulling, spot welding, flatten-ing, waveform wire, stud welding, OT washer, triangle washer, etc.