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PS1011-2420-0000 | Power supply 24 V DC, 20 A, 1-phase, AC 100-240 V · 0 次阅读

Input inrush current

Active input inrush current limitation (with NTCs that are bridged by a relay contact) limits the input inrush current after the input voltage is switched on. The charge current in the EMI suppression capacitors is neglected in the first microseconds after power-on.

 

 

AC 100V

AC 120V

AC 230V

 

Input inrush current

Max.

15Apeak

18Apeak

42Apeak

At +40°C, cold start

typ.

13Apeak

13Apeak

25Apeak

At +25°C, cold start

typ.

13Apeak

15Apeak

35Apeak

At +40°C, cold start

Inrush energy

Max.

3A²s

3A²s

3A²s

At +40°C, cold start

Input inrush current 1:
Switch-on behavior at nominal load, typ., 120Vac@25°C; zoom inrush current surge
Input inrush current 2:
Switch-on behavior at nominal load, typ., 230Vac@25°C; zoom inrush current surge