Puls QS5.241 Power Supply Specification Guide
QS5.241, QS5.241-A1
Q-Series
24V,
5A,
S
INGLE
P
HASE
I
NPUT
4. DC-I
NPUT
DC input
nom.
DC 110-300V
±20%
DC input range
min.
88-360Vdc
continuous operation
DC input current
typ.
1.19A / 0.44A
110Vdc / 300Vdc, at 24V, 5A
Allowed Voltage L/N to Earth
max.
375Vdc
IEC 62103
Turn-on voltage
typ.
80Vdc
steady state value
Shut-down voltage
typ.
76Vdc
steady state value
Fig. 4-1 Wiring for DC Input
Instructions for DC use:
+
-
Load
L
PE
+
-
Power Supply
AC
DC
Battery
N
a) Use a battery or similar DC source.
For other sources contact PULS
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to a earth wire or to the machine
c) Connect the PE terminal to a earth wire or to the machine
ground.
5. I
NPUT
I
NRUSH
C
URRENT
An active inrush limitation circuit limits the input inrush current after turn-on of the input voltage and after short
input voltage interruptions.
input voltage interruptions.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
AC 100V
AC 120V
AC 230V
Inrush current
max.
15A
peak
15A
peak
15A
peak
over entire temperature range
typ.
8A
peak
9A
peak
11A
peak
over entire temperature range
Inrush energy
max.
1A
2
s 1A
2
s 1A
2
s
over entire temperature range
Fig. 5-1 Input inrush current, typical behavior
>
↓
>
Input Current
Input Voltage
Output Voltage
Input:
230Vac
Output:
24V, 5A
Ambient: 25°C
Upper curve:
Upper curve:
Input current 5A / DIV
Middle curve:
Input voltage 500V / DIV
Lower curve:
Output voltage 20V / DIV
Time basis:
40ms / DIV
Mar. 2013 / Rev. 2.2 DS-QS5.241-EN
All parameters are specified at 24V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
All parameters are specified at 24V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
5/26