PIC480.241C, PIC480.241C-C1
PIANO-Series
24V,
20A,
480W,
S
INGLE
P
HASE
I
NPUT
Mar. 2021 / Rev. 1.2 DS-PIC480.241C-EN
All parameters are typical values specified at 24V, 20A output, 230Vac input , 25°C ambient and after a 5 minutes run-in time
unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
5/19
4.
DC-I
NPUT
Do not operate this power supply with DC-input voltage.
5.
I
NPUT
I
NRUSH
C
URRENT
A NTC inrush limiter, which is bypassed by a relay contact during normal operation, limits the input inrush current
after turn-on of the input voltage.
Inrush current
*)
max.
32A
peak
40°C ambient, 230Vac, cold start
typ.
26A
peak
40°C ambient, 230Vac, cold start
typ.
16A
peak
25°C ambient, 230Vac, cold start
Inrush energy
*)
max.
2.1A
2
s
40°C ambient, 230Vac, cold start
*) The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
Fig. 5-1
Input inrush current, typical behavior
230Vac input, 24V, 20A output, 25°C ambient
