MEAN WELL PLN-20-12 [2/3] W single output led power supply

MEAN WELL PLN-20-18 [2/3] W single output led power supply
MechanicalSpecification
CaseNo.989BUnit:mm
20WSingleOutputLEDPowerSupply
PLN-20 series
LOAD(%)
-25 -5 0 15 30
20
40
60
80
100
LOAD(%)
-25 -5 0 15 30 40 50
20
40
60
80
100
BlockDiagram
DETECTION
PWM&PFC
CIRCUIT
O.T.P.
EMIFILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
CONTROL
O.V.P.
&
O.C.P.
AMBIENTTEMPERATURE( )
LOAD(%)
-30 60
DeratingCurveDeratingCurve
FileName:PLN-20-SPEC2011-08-11
320 10
UL101518AWG 2C
10
28
+V(Red)
-V(Black)
320 10
UL101518AWG 2C
3.2
148.5
38.5
2-R2.0
3.2
10
AC/L(Brown)
AC/N(Blue)
10.75
18.83
StaticCharacteristics
INPUTVOLTAGE(V)60Hz
90 100 125 135 145 155 165 175 180 200 230 277
100
90
80
70
60
50
40
LOAD(%)
(HORIZONTAL)
O.L.P.
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