MEAN WELL RD-50A [2/2] Series

MEAN WELL RD-50A [2/2] Series
MechanicalSpecification
DeratingCurve
CaseNo.905BUnit:mm
OutputDeratingVSInputVoltage
INPUTVOLTAGE(VAC)60Hz
88 10095 120115 160140 200180 240220 264
LOAD(%)
Ta=25
90
100
80
70
60
50
40
AMBIENTTEMPERATURE( )
LOAD(%)
-25
-25
0
0
2010 30 40
20
40
80
60
100
6050
70 (VERTICAL)
BlockDiagram
fosc:60KHz
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
FILTER
FILTER
&
&
RECTIFIERS
RECTIFIERS
+V1
+V2
COM
I/P
FG
CONTROL
O.V.P.
TerminalPinNo. Assignment
PinNo. PinNo.
1
2
4,6
3
5
7
Assignment Assignment
DCOUTPUT COM
DCOUTPUT +V2
DCOUTPUT +V1
FG
AC/L
AC/N
3.5
7
5.5
74
18
6.5
87
99
89
4.5
55
20.5
51.5
2-M3
3.5
3.5
3.5
2-M3
36
17.5
36
55.5
97
28
8.2
1
2
3
4
5
6
7
9.5
FileName:RD-50-SPEC2011-08-19
50WDualOutputSwitchingPowerSupply
RD-50 series
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