Industrial Welding
Our IGBTs for Welding - the power is in your hands
In the field of industrial welding, discretes are used for home and small industrial welders. Infineon’s high speed devices are used to reduce the small of the active components (25kHz --> 70kHz). Infineon’s TRENCHSTOP™ devices (IKW50N60T) are taken for best compromise between switching and conduction losses.
Welding Inverter
|
Industrial Welding |
Topology |
Voltage |
Technology |
Selection |
|---|---|---|---|---|
|
DC/AC |
Full-Bridge |
600V |
HighSpeed 3 |
Recommendation |
|
DC/AC |
Full-Bridge |
1200V |
HighSpeed 3 |
Recommendation |
|
DC/AC |
Two Transistor Forward |
600V |
HighSpeed 3 |
Recommendation |
|
DC/AC |
Two Transistor Forward |
1200V |
HighSpeed 3 |
Recommendation |
|
DC/AC |
Two Transistor Forward |
1200V |
HighSpeed 3 |
Recommendation |
|
PFC AC/DC |
Boost Converter |
600V |
HighSpeed 3 |
Reference |
|
PFC AC/DC |
Boost Converter |
1200V |
HighSpeed 3 |
Reference |
|
Aux |
Boost Converter |
650 V |
CoolSET F3 |
Recommendation |
|
Power IC's |
Half-Bridge Single Channel |
1200V |
1ED |
Efficiency |
|
Power IC's |
Half-Bridge Dual Channel |
1200V |
2ED |
Recommendation |
