Datasheet

Derating Curve Static Characteristics
INPUT VOLTAGE (VAC) 60Hz
90 100 115 180
24V,48V
12V
264
90
100
80
70
75
65
50
40
AMBIENT TEMPERATURE ( )℃
3
4 GND
PV
This pin connect to the negative terminal(-V).
Connection for output voltage trimming. The voltage can be trimmed within its defined range. (Note.1)
7 ON/OFF
The unit can turn the output on and off by electrical signal or dry contact between ON/OFF and +5V-AUX. (Note.2)
Short (4.5 ~ 5.5V) : Power OFF ; Open (0 ~ 0.5V) : Power ON ; The maximum input voltage is 5.5V.
8,9,10 GND-AUX Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V).
230VAC
Input only
-35 -25 0-10 15 30 50 60 70
20
40
60
50
80
100
(HORIZONTAL)
Pin No.
Pin No.
1,2
1,2
5,6
3,4
Function
Function
DA
Terminal
resistance
GND
DB
Description
Description
Differential digital signal for parallel control.
CN504 is the selector of terminal resistor that is designed for DA/DB signals and parallel control function.
Differential digital signal for parallel control.
These pins connect to the negative terminal (-V).
80
82
84
86
88
90
92
94
10 20 30 40 50 60 70 80 90 100
EFFICIENCY vs LOAD (48V Model)
LOAD
DERATING LOAD(%) VS INPUT VOLTAGE
INPUT / VOLTAGE
MODEL
RSP-2000-12
RSP-2000-24
RSP-2000-48
180VAC
100%
100%
100%
115VAC
95%
80%
80%
100VAC
90%
75%
75%
90VAC
80%
65%
65%
2000W Single Output Power Supply
RSP -20 00
s eri es
File Nam e:RSP- 2000-SP EC 2014-03-04
Function Description of CN501
Function Description of CN502
Function Description of CN504
Pin No.
1
2
5
6
11
12
Note1: Non-isolated signal, referenced to the output terminals (-V).
Note2: Isolated signal, referenced to GND-AUX.
Function
DC-OK
+S
-S
T-ALARM
+5V-AUX
+12V-AUX
Description
High (4.5 ~ 5.5V) : When the Vout 80% 6%. ≦ ±
Low (0 ~ 0.5V) : When Vout 80% 6%. The maximum sourcing current is 10mA and only for output. (Note.2)≧ ±
Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be
Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be
High : When the internal temperature (TSW1 or TSW2 open) exceeds the limit of temperature alarm.(4.5 ~ 5.5V)
Low : When the internal temperature (TSW1 or TSW2 short) under the limit temperature. (0 ~ 0.5V) (Note.2)
Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX (pin ). The maximum load current is 0.3A. This output has the
Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX (pin ). The maximum load current is 0.8A. This output has
twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V.
twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V.
built-in "Oring diodes" and is not controlled by the remote ON/OFF control.
the built-in "Oring diodes" and is not controlled by the remote ON/OFF control.