Input inrush current

Active inrush current limitation limits the inrush current surge after the input voltage is switched on.

The charge current of the interference suppression capacitors during the first few microseconds after switching on is not taken into account.

 

 

3AC 400V

3AC 480V

 

Input inrush current

Max.

10Apeak

10Apeak

temperature-independent

 

Typ.

4Apeak

4Apeak

Inrush energy

Max.

0.5A²s

0.5A²s

Input inrush current 1:
Typical switch-on behavior at nominal load, 25°C ambient temperature