Datasheet

CT10.241
C-Series
24V, 10A, THREE PHASE INPUT
9. FUNCTIONAL DIAGRAM
Fig. 9-1 Functional diagram
+
+
-
-
V
OUT
Output
Over-
Voltage
Protection
PFC
Inductor
Inrush
Limiter
Transient
Filter
Input Fuses
Input Filter
Input
Rectifier
Output
Voltage
Regulator
Power
Converter
Output
Filter
Output
Power
Manager
Temper-
ature
Shut-
down
DC-ok
LED
L2
L3
L1
Single /
Parallel
10. FRONT SIDE AND USER ELEMENTS
Fig. 10-1 Front side
A
Output Terminals
Screw terminals, dual terminals per pole
+ Positive output
- Negative (return) output
B
Input Terminals
Screw terminals
L1, L2, L3 Phase input
PE (Protective Earth) input
C
Output voltage potentiometer
Open the flap to set the output voltage. Factory set: 24.1V
D “Parallel Use” “Single Use” selector
Set jumper to “Parallel Use” when power supplies are connected in
parallel to increase the output power. In order to achieve a sharing of
the load current between the individual power supplies, the “parallel
use” regulates the output voltage in such a manner that the voltage at
no load is approx. 5% higher than at nominal load. See also Fig. 6-2.
A missing jumper is equal to a “Single Use” mode.
Factory setting is “Single Use” mode.
E
DC-OK LED (green)
On when the voltage on the output terminals is > 21V
A
C
D
E
B
Jan. 2010 / Rev. 1.3 DS-CT10.241-EN
All parameters are specified at 24V, 10A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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