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
4/19
3.
AC-I
NPUT
AC input
nom.
AC 200-240V
suitable for TN-, TT- and IT mains networks
AC input range
180-264Vac
continuous operation
264-300Vac
< 500ms
Allowed voltage L or N to earth
max.
300Vac
continuous, IEC 62103
Input frequency
nom.
50–60Hz
±6%
Turn-on voltage
typ.
150Vac
steady-state value, see Fig. 3-1
Shut-down voltage
typ.
130Vac
steady-state value, see Fig. 3-1
External input protection
See recommendations in chapter 23.3.
Input current
typ.
2.2A
at 24V, 20A, 230Vac, see Fig. 3-3
Power factor
*)
typ.
0.99
at 24V, 20A, 230Vac, see Fig. 3-4
Crest factor
**)
typ.
1.6
at 24V, 20A, 230Vac
Start-up delay
typ.
400ms
Rise time
typ.
60ms
at 24V, 20A const. current load, 0mF load capacitance,
see Fig. 3-2
typ.
240ms
at 24V, 20A const. current load, 20mF load capacitance,
see Fig. 3-2
Turn-on overshoot
max.
200mV
resistive load, see Fig. 3-2
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
**) The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 3-1
Input voltage range, typ.
Fig. 3-2
Turn-on behavior, definitions
Tur
n-
on
180V
Rated
input range
max.
500ms
V
IN
P
OUT
300Vac
264V
Shut
-down
Start-up
delay
Rise
Time
O
ve
rs
hoot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3
Input current vs. output load at 24V
Fig. 3-4
Power factor vs. output load
20A
0
2
4
6
8 10 12 14
0
0.5
1.0
1.5
2.0
2.5
3A
Input Current, typ.
16 18
Output Current
20A
4
6
8
12
16
0.88
0.90
10
14
18
0.92
0.94
0.96
0.98
1.00
Power Factor, typ.
2
Output Current
