DRP-480_11 Datasheet, PDF (2/2 Pages) Mean Well Enterprises Co., Ltd. – 480W Single Output Industrial DIN RAIL with PFC Function

480W Single Output Industrial DIN RAIL with PFC Function
Mechanical Specification
DRP-480 series
Case No.930 Unit:mm
100
227
35
ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
Block Diagram
EMI
I/P
FILTER
FG
PASSIVE
PFC
Derating Curve
TB1
32 1
TB2
LED _{4 3 2 1}
+V ADJ.
Terminal Pin No. Assignment (TB1)
Pin No. Assignment
1 AC/L(DC+)
2 AC/N(DC-)
3 FG
Terminal Pin No. Assignment (TB2)
Pin No. Assignment
1,2 DC OUTPUT +V
3,4 DC OUTPUT -V
RECTIFIERS
&
FILTER
POWER
SWITCHING
O.L.P.
O.T.P.
PWM
CONTROL
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
CURRENT
LIMIT
O.V.P.
Output Derating VS Input Voltage
fosc : 70KHz
+V
-V
100
100
90
80
80
60
70
60
40
50
20
40
-20
0
10
20
30
40
50
60 70 (VERTICAL)
180
190
200
264
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:DRP-480-SPEC 2011-06-17