Technical data, mounting, wiring
PS1011-2410-000012 Version: 1.0
3.3 Input inrush current
Active input inrush current limitation (NTCs that are bridged by a relay contact) limits the input inrush current
after the input voltage is switched on.
AC 100V AC 120V AC 230V
Input inrush
current
*)
Max. 14.5A
peak
17A
peak
32A
peak
At +40°C, cold start
typ. 7A
peak
8.5A
peak
16A
peak
At +25°C, cold start
typ. 11.5A
peak
14A
peak
26A
peak
At +40°C, cold start
Inrush energy Max. 0.2A²s 0.3A²s 1A²s At +40°C, cold start
*)
The charge current of the interference suppression capacitors during the first few microseconds after
switching on is not taken into account.
Fig.3: Input inrush current surge, typical behavior, 230Vac input, 24V/10A output, 25°C ambient temperature
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