STAMOS S-Plasma 85H Plasma Cutting Machine, 85A, 400V, 27mm

1. IGBT= Insulated Gate Bipolar Transistor is a semiconductor device used in high power electronics, as it benefits from both the high efficiency of bipolar transistors (e.g., good signal transmission, high blocking voltage, welding equipment durability) and the advantages of field-effect transistors. It also provides protection against short circuits, limiting the current load. IGBT represents further development of vertical MOSFET power.

2. On/Off Switch = High-quality on/off switch.

12. POST TIME = The gas outflow time is adjustable from 1 to 10 seconds. This adjustment is crucial for the solidification of welded material post-welding process and protects against oxidation.

13. ROCKER SWITCH = For instances when the position of the welding element is not automatically set, keep the start button pressed. To terminate cutting, release the button. This cutting type is suitable for short seams. When the welding element is in a pre-set position, the arc ignites once the start button is pressed. Continuous cutting is possible. To stop cutting, press the button again. This cutting type is suitable for long seams.

14. High Voltage = the device is 3-phase.