HDP-240 Datasheet, PDF (2/2 Pages) Mean Well Enterprises Co., Ltd. – 240W Dual Output with PFC Function

240W Dual Output with PFC Function
HDP-240
Mechanical Specification
97.5
32.5
24
15.85
215
204.5
150
Case No.206A Unit:mm
SVR1
11
10 LED
9
8
7
6 _SVR2
5
4-M4 L=5mm
4
3
2
1
5-M3 L=3mm
47.45
Terminal Pin No. Assignment :
Pin No. Assignment Pin No.
1
AC/L
4,5
2
AC/N
6,7
3
FG
8,9,10,11
SVR1: V1(+3.8V)ADJ.
SVR2: V2(+2.8V)ADJ.
Assignment
V2(+2.8V)
V1(+3.8V)
COM
15
215
32.5
150
16max.
Air flow
direction
Block Diagram
EMI
I/P
FILTER
FG
Derating Curve
ACTIVE
INRUSH
CURRENT
LIMITING
RECTIFIERS
&
PFC
O.T.P.
PFC
CONTROL
4-M4 L=5mm
POWER
SWITCHING
O.L.P.
PWM
CONTROL
FAN
ON/OFF
CONTROL
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
O.V.P.
FAN
PFC fosc : 65KHz
PWM fosc : 80KHz
+V1
COM
RECTIFIERS
&
FILTER
+V2
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
O.V.P.
Output Derating VS Input Voltage
100
80
60
50
40
20
-30
0
10
20
30
40
50
60
70 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
100
90
80
70
60
50
40
90 95 100 115 130 145 165 185 205 225 245 264
INPUT VOLTAGE (V) 60Hz
File Name:HDP-240-SPEC 2011-12-28