Puls CD Series - Functional Diagram; Front Side and User Elements

CD10.241
CD-Series
DC/DC Converter 24V/24V, 10A, 240W
Sep. 2019 / Rev. 1.4 DS-CD10.241-EN All values are typical figures specified at 24Vdc input voltage 24V, 10A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
11/27
9. F
UNCTIONAL
D
IAGRAM
Fig. 9-1 Functional diagram
+
+
-
-
V
OUT
Input Fuse
&
Input Filter
Output
Voltage
Regulator
Power
Converter
Output
Filter
DC
ok
Output
Over-
Voltage
Protection
Reverse
Polarity
Protection
&
Inrush
Limiter
Chassis
Ground
+
-
10. F
RONT
S
IDE AND
U
SER
E
LEMENTS
Fig. 10-1 Front side
A Input terminals
+ Positive input
- Negative / return input
Chassis ground: to bond the housing to ground, PE or Functional Earth
B Output terminals
Screw terminals, dual terminals per pole, both pins are equal
+ Positive output (two identical + poles)
- Negative / return output (two identical - poles)
C Output voltage potentiometer
Open the flap to set the output voltage. Factory set: 24.1V
D DC-OK LED (green)
On when the voltage on the output terminals is > 21V