MEAN WELL RSP-3000-12 [4/10] Pin3 pv
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MEAN WELL RSP-3000-12 [4/10] Pin3 pv

MEAN WELL RSP-3000-12 [4/10] Pin3 pv
File Name:RSP-3000-SPEC 2017-07-14
Function Manual
123456
V
Vout
100
120
40
60
80
20
OUTPUT VOLTAGE (%)
EXTERNAL VOLTAGE (DC)
Non-Linear
OVP >120%
40 60 80 100 120
V
100
40
60
80
20
OUTPUT CURRENT (%)
OUTPUT VOLTAGE (%)
20
※ In addition to the adjustment via the built-in potentiometer, the output voltage can be trimmed to 20~110%(Typ.) of the nominal voltage by applying
EXTERNAL VOLTAGE.
2. Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)
◎
Please do not adopt PWM signal as the EXTERNAL VOLTAGE.
◎ Connecting an external DC source between on CN2, and .PV & -S +S & +V, -S & -V also need to be connected
(2) and of CN1 or CN2 must be disconnected if “Output Voltage Programming” function is used; otherwise, the internalPV(PIN3) PS(PIN4)
electrical components may be damaged, and the power supply unit may thus be out of order.
◎ The rated current should change with the
Output Voltage Programming accordingly.
MODEL
PV Range
12V
2.4 ~ 13.2V
24V
4.8 ~ 28V
48V
9.6 ~ 56V
※ The Remote Sense compensates voltage drop on the load wiring up to 0.25V
1. Remote Sense
※ Caution: The power supply, by factory default(also the assumption for other sections), is shipped with, -S & -V on CN2, as well as +S & +V, shorted by
connector. When activating the Remote Sense, the +S signal should be connected to the positive terminal of the load whereas -S signal to
※ Caution: (1)By factory default, the Output Voltage Programming is not activated, and are shorted by connector. WheneverPV(PIN3) PS(PIN4)and of CN2
this function is not needed to activate, as assumed in other sections’ diagrams, please keep shorted ; otherwise,PV(PIN3) PS(PIN4)and of CN2
the power supply will have no output.
3000W Power Supply with Single Output
RSP-3000 series
LOAD
-V
+V
PIN7 -S
PIN8 +S
Sense lines should be twisted in pairs to minimize
noise pick-up.
+V
+V
CN2
-V
-V
EXTERNAL VOLTAGE (DC)
PIN3 PV
PIN5 -S
PIN7 -S
PIN8 +S
CN2

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