Input Inrush Current - Pulse DIMENSION CP Series Manual

CP-Series
5. I I C
NPUT NRUSH
An active inrush limitation circuit (NTCs, which are bypassed by a relay contact) limits the input inrush current after turn-on of the input
voltage.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
Inrush current
Inrush energy
Fig. 5-1 Typical turn-on behaviour at nominal load,
120Vac input and 25°C ambient
50ms /DIV
Input
current
2A/DIV
Input
voltage
200V/DIV
Output voltage
Jul. 2022 / Rev. 1.2 DS-CP5.241-EN All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 5A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
URRENT
AC 100V
Max. 8A
peak
Typ. 5A
peak
Typ. 5A
peak
Max. 0.4A²s
4A
www.pulspower.com Phone +49 89 9278 0 Germany
CP5.241, CP5.241-C1, CP5.241-S1,
CP5.241-S2, CP5.242
24V, 5A, 120W, S
AC 120V AC 230V
7A 7A
peak peak
4A 4A
peak peak
5A 6A
peak peak
0.5A²s 1A²s
Fig. 5-2 Typical turn-on behaviour at nominal load,
230Vac input and 25°C ambient
P I
INGLE HASE NPUT
At 40°C, cold start
At 25°C, cold start
At 40°C, cold start
At 40°C, cold start
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