RID-125_10 Datasheet, PDF (3/3 Pages) Mean Well Enterprises Co., Ltd. – 125W Dual Output Switching Power Supply

125W Dual Output Switching Power Supply
Mechanical Specification
197
1
2
3
4
5
6
7
3.5
4.5
57.5
6.5
4-M3
120
199
190
3-M3
22
157
RID-125 series
Case No. 902A Unit:mm
Terminal Pin No. Assignment
Pin No. Assignment Pin No. Assignment
1
AC/L
5 DC OUTPUT +V2
2
AC/N
6 DC OUTPUT COM1
3
FG
7 DC OUTPUT +V1
4 DC OUTPUT COM2
Block Diagram
EMI
I/P
FILTER
230
115
RECTIFIERS
&
FILTER
POWER
SWITCHING
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
fosc : 60KHz
+V2
COM2
+V1
COM1
FG
Derating Curve
O.L.P.
CONTROL
DETECTION
CIRCUIT
O.V.P.
Static Characteristics
100
80
60
40
20
-25
0
10
20
30
40 45 50
60 70 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
100
90
80
70
60
50
40
88
176
Ta=25
95
100
115
120
132
190
200
230
240
264
INPUT VOLTAGE (VAC) 60Hz
File Name:RID-125-SPEC 2010-10-18