55W Single Output with Battery Charging UPS Function
AD55 series
Mechanical Specification
Case No. 901 Unit:mm
4.5
152.5
1
2
3
4
5
6
7
8
4.5
24
78
159
150
6.5
Terminal Pin No. Assignment :
Pin No.
Assignment
Pin No.
Assignment
DC OUTPUT +V
BAT. +
1
2
3
4
AC/L
AC/N
5
6
7
8
FG
BAT.-/COM
NC
DC OUTPUT COM
22
117
fosc : 45KHz
B+
BAT. CHARGER
Block Diagram
&
BACK UP
RECTIFIERS
RECTIFIERS
POWER
+V
EMI
I/P
&
&
SWITCHING
FILTER
COM/B-
FILTER
FILTER
FG
PWM
DETECTION
CIRCUIT
O.L.P.
CONTROL
Derating Curve
Static Characteristics (A)
14
13
12
11
10
9
300
250
200
150
100
50
100
80
+13.8V
With 18.2CFM min.(10cm)
70
60
50
40
NO FAN
20
8
+13.8V
25
60
80 100 120 140 160 180 200 220 240 264
-10
0
10
20
30
40
50
60
(HORIZONTAL)
AMBIENT TEMPERATURE (
)
INPUT VOLTAGE (V) 60Hz
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ASTRODYNE [ ASTRODYNE CORPORATION ]
