36
37
EN
EN
ACCESSORIES
1
2
3
4
5
6
1. Grounding clamp cable
2. Air hose
3. Bag
4. Plasma torch
5. Parts subject to wear
6. Pressure reg manometer
S-PLASMA 120
IGBT:
A bipolar transistor with insulated gate electrode (insulated
gate bipolar transistor, IGBT) is a semiconductor that
is increasingly used in power electronics, as the bipolar
transistors offer certain advantages (e.g. good forwarding
characteristics, high blocking voltage, robustness in welding
equipment) and benefits characteristic of a field effect
transistor (control with virtually no power consumption).
Another advantage is a certain degree of resistance to short
circuits, as IGBT limits the load current. IGBTs are a further
development step of the vertical power MOSFETs.
IGbT
0
1
2
4
5
6
10
7
8
9
