WSM-315 Pulse DC IGBT inverter TIG welding machine is applicable to many different fields such as petrochemical engineering, pressure vessel, power construction and stainless steel manufacturing.
|Rated input voltage||Three phase 380V±10%/50Hz|
|Rated input capacity||8.3KVA|
|Rated input current||20A|
|Rated duty cycle of the load||60%|
|Ventilation in advance||0.1-15s|
|Arc ignition current||0-160A|
|Arc force current||0-200A|
|Base current||20A-peak current|
|Insulation level of the main transformer||F|
|Insulation level of the output reactor||F|
1. This king of welding machineapplies digital control and is full featured. All functional parameters can be preset accurately. The melting width of the weld and the ripple coefficient of the weld bead can be controlled freely to avoid the strike of high current during arc ignition. In the end of the welding process, the crater can be filled. The welding machine performs well when welding sheet metal of all kinds of thickness.
2. This kind of welding machine has excellent adjustability. It can serve four different welding purposes. It is able to perform manually operated arc welding and DC argon arc welding. The welder is quite easy to use.
3. This kind of welding machineemploys high frequency and high voltage arc ignition method. The probability of successful arc ignition is almost 100%. The arc is stable, soft, centralized and elastic. All the above mentioned advantages ensure high welding quality.
4. The pulsed-current, pulse frequency and pulse width can be adjusted arbitrarily in a wide range to meet the demands of different kinds of welding.
5. Manually controlled arc welding has little solder spatter. The welding current is stable which greatly improve the reliability and shaping of weld.
6. Passive power factor correction is adopted in the welding machine to raise the power factor.
7. This kind of welding machine employs water cooling and is equipped with gas welding machine with double protection so as to prolong its service life effectively.
8. This kind ofs welding machinehas gone through pickling, phosphating and electrostatic powder spraying. The paint film is smooth, solid and resistant to erosion and fracture.