MEAN WELL NMP1K2 [10/12] External voltage dc
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MEAN WELL NMP1K2 [10/12] External voltage dc

MEAN WELL NMP1K2 [10/12] External voltage dc
650W/1200W Modular Power
NMP series
3.Remote Sense
※ The Remote Sense compensates voltage drop on the load wiring up to 0.5V.
4. Output Voltage Programming(PV)
※ In addition to the adjustment via the built-in potentiometer, the output voltage (default voltage set by VR60) can be trimmed by applying
“EXTERNAL VOLTAGE”.
※ “Output Voltage Programming (PV)” range is the same as ‘‘Voltage ADJ. Range (VR60)”
GND
1
GND
2
RC2
VCC2 CS
DC_OK
PC
CN81
PV
+S
-S
9
10
NMS-240
NMS-240
GND
( PIN1 or 2)
GND
( PIN1 or 2)
PV
( PIN8)
PC
( PIN7)
GND
GND
1
1
GND
GND
2
2
RC2
RC2
VCC2
VCC2
CS
CS
DC_OK
DC_OK
PC
PC
CN81
CN81
PV
PV
+S
+S
-S
-S
9
9
10
10
EXTERNAL
VOLTAGE (DC)
EXTERNAL
VOLTAGE (DC)
EXTERNAL VOLTAGE (VDC)
122.53456
PV (Referenced to GND)
100
120
Vout
Non-Linear
12V only
(E code)
80
60
40
50
20
OUTPUT VOLTAGE (%)
+S
( PIN9)
-S
( PIN10)
Sense lines should
be twisted in pairs
5. Constant Current Level Programming (PC)
※ The constant current level can be trimmed to 40~100% of the rated current by applying “EXTERNAL VOLTAGE”.
EXTERNAL VOLTAGE (VDC)
1.8 5 6
PC (Referenced to GND)
115
Iout
OLP 115% (typ.)
Non-Linear
80
100
60
40
20
OUTPUT CURRENT (%)
File Name:NMP-SPEC 2018-09-18
CN81
4
6810
97
5
3
2
1
+V
-V
-
+
LOAD
VR60
LED
+V
+V
-V
-V
-
-
+
+
LOAD
LOAD
CN81
CN81
4
4
6
6
8
8
10
10
9
9
7
7
5
5
3
3
2
2
1
1
VR60
VR60
LED
LED

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