PID-250_11 Datasheet, PDF (2/4 Pages) Mean Well Enterprises Co., Ltd. – 250W Isolated Dual Output with PFC Function

P I D - 2 5 0 ^{250W Isolated Dual Output with PFC Function(Open Frame Type)}
Mechanical Specification
Unit:mm
5
HS1
18CFM
min.
CN1
1
2
3
4
5 _{AC FUSE}
T6.3A/250V
FS1
15cm
3.5
4-
HS2
130
Block Diagram
EMI FILTER
I/P
&
RECTIFIERS
FG
Derating Curve
222
212
HS3
PFC
CIRCUIT
AC Input Connector (CN1) : JST B5P-VH or equivalent
Pin No. Assignment Mating Housing
Terminal
1
FG
2,4
No Pin
JST VHR
JST SVH-21T-P1.1
CN51
3
AC/N
or equivalent
or equivalent
1
2
SVR1
3
4
5
6
7
8
6
9
10
2
1
5
AC/L
DC Output Connector (CN51) : JST B10P-VH or equivalent
Pin No. Assignment Mating Housing
Terminal
1,2,3
COM1
4,5,6
7,8
V1
COM2
JST VHR
JST SVH-21T-P1.1
or equivalent
or equivalent
SVR2 CN52
9,10
V2
Remote ON/OFF Connector(CN52):JST B2B-XH or equivalent
Pin No. Status
Mating Housing
Terminal
PIN1,2
(Short)
PIN1,2
(Open)
V1: OFF
V2: ON
V1: ON
V2: ON
JST XHP
JST SXH-001T-P0.6
or equivalent
or equivalent
SVR1
SVR2
For CH1
For CH2
HS1,HS2,HS3 can not be shorted
POWER
SWITCHING
RECTIFIERS
&
FILTER
O.L.P.
PWM & PFC
CONTROL
COSTANT CURRENT
LIMITING &
DETECTION CIRCUIT
O.V.P.
POWER
SWITCHING
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
Output Derating VS Input Voltage
PFC fosc : 100KHz
PWM fosc : 100KHz
CH1
GND1
R.C.
(CN52)
CH2
GND2
With 18CFM FAN
100
100
90
80
80
60
Convection
70
50
60
40
50
20
40
-20 -10 0
10
20
30
40
50
60 70 (HORIZONTAL)
90
AMBIENT TEMPERATURE ( )
100 110 115
135
155
INPUT VOLTAGE (V) 60Hz
230 264
File Name:PID-250-SPEC 2011-08-18