DRP-240-48 데이터 시트보기 (PDF) - Mean Well Enterprises Co., Ltd.
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DRP-240-48 Datasheet PDF : 2 Pages
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D R P - 2 4 0 240W Single Output Industrial DIN RAIL Power Supply
series
Mechanical Specification
Case No. 922A Unit:mm
100
125.5
35
ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
Block Diagram
TB1
LED TB2
321
+V ADJ.
4 321
Terminal Pin Number Assignment (TB1)
Pin No. Assignment
1 FG
2 AC/N
3 AC/L
Terminal Pin Number Assignment (TB2)
Pin No. Assignment
1,2 DC OUTPUT +V
3,4 DC OUTPUT -V
fosc : 100KHz
EMI FILTER
PFC
POWER
RECTIFIERS
+V
I/P
&
RECTIFIERS
CIRCUIT
SWITCHING
&
FILTER
-V
CONSTANT
CURRENT
LIMITING &
FG
O.L.P.
DETECTION
PWM & PFC
CIRCUIT
CONTROL
O.V.P.
O.T.P.
Derating Curve
Output derating VS input voltage
100
230VAC
80
60
110VAC
40
20
-10
0
10
20
30
40
50 55 60 70 (VERTICAL)
AMBIENT TEMPERATURE ( )
Vin:
230VAC
-- 110VAC
100
90
80
70
60
50
40
85
Ta=25
100
110
135
155
INPUT VOLTAGE (V) 60Hz
230 264
File Name:DRP-240-SPEC 2008-04-07
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