Specification of Welding machine TIG/GTAW Longrun 500LA
Welding machine Longrun 500LA
The meaning of the word Las or Welding (Welding) is the connection of metal or iron by burning the two objects until melted. Then the melt of metal or iron can be connected with when the molten freezes again. Based on its usefulness there are two types of welding machines are often used for metal grafting work and how it works are: First, Electrical Welding Machine How to work electric welding machine is by connecting the metal by using electrodes or electric arc melting on the two metals to be connected, so molten electrode will flow fill the crevices of the two connected metal. Second, the Carbide Welding Machine The workings of the carbide welding machine are by connecting two metals into one by using carbide gas or acetylene gas as fuel and oxygen to ignite a large fire up to the average heat generated by 3500 degrees Celsius used to melt both filler metal and parent metal so that both metals can be connected.
- Suitable for welding mild steel, stainless steel and aluminium by both AC and DC TIG welding
- High duty cycle for welding aluminum by sufficient capacity of transformer
- Selectable AC/DC TIG, changable input voltage
- Non contact arc start (HF start)
- Built in pulse function
- Remote controller(Optional)
Description 500LA
Input Voltage V.PH 220/380. 1/3
Process TIG STICK
Input capacity KVA 21.7 15.9
Open Circuit voltage V 62@380 input
Output current A 15~500 20~340
Output voltage V 30 33.6
Crater current A 15~500
Pulse current A 15~500
Pulse frequency Hz 10~500
Pulse width Hz 15~85
Start current A 15~500
Post flow time sec 0.5~15
Slepe up time sec 0.1~5
Slepe down time sec 0.1~5
Duty cycle % 60
Dimension (WxDxH) mm 385x765x610
Weight Kg 69