SP-320-12 データシートの表示（PDF） - Mean Well Enterprises Co., Ltd.
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SP-320-12 Datasheet PDF : 2 Pages
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320W Single Output with PFC Function
USSPP--33222005 sseerriieess
Mechanical Specification
32.5
27.5
19
117.5
150
177.5
LED
+V ADJ.
9
8
7
6
5
4-M4 L=5mm
48.7
4
3
2 5-M3 L=3mm
1
Case No. 912G Unit:mm
15
32.5
14 max.
Block Diagram
I/P
EMI
FILTER
FG
Derating Curve
215
150
ACTIVE
INRUSH
CURRENT
LIMITING
RECTIFIERS
O.L.P.
O.T.P.
6-M4 L=5mm
POWER
SWITCHING
Air flow
direction
Terminal Pin No. Assignment :
Pin No. Assignment Pin No. Assignment
1
AC/L
4~6 DC OUTPUT -V
2
AC/N
7~9 DC OUTPUT +V
3
FG
FAN
SPEED
CONTROL
RECTIFIERS
&
FILTER
fosc : 100KHz
FAN
+V
-V
PWM & PFC
CONTROL
DETECTION
CIRCUIT
O.V.P.
Static Characteristics
100
80
Others
60
3.3V,5V
40
20
-20
0
10
20
30
40
50
60
70 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
100
300
90
250
80
200
70
150
60
100
50
50
40
25
88 90 95 100 115 135 155 175 195
INPUT VOLTAGE (VAC) 60Hz
230 264
File Name:SP-320-SPEC 2011-08-23
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