55W Single Output with Battery Charger(UPS Function)
Mechanical Specification
4.5
152.5
AD-55
Case No. 901
series
Unit:mm
1
8.25
3
4
5
6
65
2
3.5
84.5
7
2-M
3
6.5
7
8
3.5
4.5
24
78
159
6.5
150
97
Terminal Pin No. Assignment :
9
18.5
9
M3
22
117
18
3-
Pin No.
Pin No.
Assignment
1
5
AC/L
2
6
AC/N
3
7
FG
4
8
DC OUTPUT COM
Assignment
DC OUTPUT +V
BAT. +
BAT.-/COM
NC
3.5
28.5
Block Diagram
3.5
38
fosc : 45KHz
BAT. CHARGER
&
BACK UP
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
B+
I/P
EMI
FILTER
POWER
SWITCHING
+V
COM/B-
FG
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
Derating Curve
Static Characteristics (A)
Ta=25
100
14
300
250
200
150
100
50
13
80
70
60
50
40
With 18.2CFM min.(10cm)
12
11
10
9
8
60
80
100
120
140
160
180
200
220
NO FAN
20
+13.8V
240
260
25
-10
0
10
20
30
40
50
60
(HORIZONTAL)
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:AD-55-SPEC 2008-10-08
OUTPUT RIPPLE (mVp-p)
+13.8V
OUTPUT VOLTAGE (V)
LOAD (%)
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
