MEAN WELL MSP-1000-15 [3/6] Block diagram

MEAN WELL MSP-1000-15 [3/6] Block diagram
Derating Curve Output Derating VS Input Voltage
AMBIENT TEMPERATURE ( )
Block Diagram
O.L.P.
O.T.P.
EMI
INRUSH
ACTIVE
FILTER
CURRENT
LIMITING
RECTIFIERS
&
PFC
I/P
FG
PWM
PFC
CIRCUIT
SHARING
DETECTION
CURRENT
POWER
AUX
SWITCHING
POWER
FILTER
FILTER
&
&
RECTIFIERS
RECTIFIERS
CONTROL
CONTROL
O.V.P.
O.T.P.
REMOTE
CONTROL
+V
+S
AUX
-V
-S
AUXG
RC+
CS
DC OK
RC-
1000W Single Output Medical Type
File Name:MSP-1000-SPEC 2018-09-21
MSP-1000 series
PWM fosc : 65KHz
PFC fosc : 90KHz
LOAD (%)
-40
010203040506070(HORIZONTAL)
20
40
60
80
100
12V,15V
24V,48V
INPUT VOLTAGE (V) 60Hz
200 264
100
90
80
70
60
50
40
LOAD(%)
90
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