WSM-500 inverter DC pulse TIG welder

WSM-Series inverter DC pulse TIG welding machine, using frequency conversion technology to high-tech, high power IGBT as the switch element, the high frequency transformer, high frequency rectifier devices, to achieve "AC DC AC DC" transformation.
Application of a new type of frequency conversion technology, so that the welding characteristics have been improved obviously; the low input, high energy efficiency, is a revolutionary product technology field power supply. This machine also provides DC manual arc function.
Application: welding of carbon steel, alloy steel, stainless steel, copper, titanium and its alloys, can adapt to the production of high strength welding.
Characteristic.
1. Application of a new type of inverter technology, with welding output characteristics and excellent dynamic response characteristics of excellent, high control accuracy, convenient adjustment specification for welding of perfectly reasonable.
2. Low input power is realized, the energy conservation effect is obvious.
3. Using PID control technology, to achieve stable welding current control, to avoid the current change operations are not skilled or net voltage fluctuation caused by.
4. High integration program control circuit design and application integration element, no contact circuit, greatly improve the stability and reliability.
5. The pulse function is perfect: pulse width, pulse frequency can be adjusted continuously, can be adjusted respectively base value and peak current and time.
6. With current adjustable slow rise and decay function, to avoid the impact and potholes in arc starting and stopping when the welding defects.
7. The built-in high frequency arc device for argon arc welding, arc starting, stable and reliable.
8. Lag off gas adjustable time (0-10 seconds).
9. Arc length tracing automatically adjust the stable output current and voltage automatic compensation.
10. The output current can be preset, standard digital current meter.
11. Control the selection of 2 /4 program, to reduce operator fatigue.
12. With pressure, under pressure, the protection function of over-current, overload.
13. DC argon arc welding (TIG) / manual metal arc welding (MMA) is a multi use machine.
14. Small volume, light weight, convenient to move.