Data Sheet

Mechanical Specification
Derating Curve Static Characteristics (A)
Case No. 901 Unit:mm
AMBIENT TEMPERATURE (℃)
LOAD (%)
-10 0 10 20 30 40 50 60
20
40
50
60
70
80
100
With 18.2CFM min.(10cm)
+13.8V
+13.8V
NO FAN
INPUT VOLTAGE (V) 60Hz
60 80 100 120 140 160 180 200 220 240 264
30014
25013
20012
11
10
9
8
150
100
50
25
OUTPUT VOLTAGE (V) OUTPUT RIPPLE (mVp-p)
(HORIZONTAL)
Block Diagram
fosc : 45KHz
PWM
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
FILTER
BACK UP
&
&
RECTIFIERS
BAT. CHARGER
+V
B+
COM/B-
I/P
CONTROL
FG
Terminal Pin No. Assignment :
Pin No. Pin No.
1
3
4
2
5
6
7
8
Assignment Assignment
AC/L
DC OUTPUT +V
BAT. +
BAT.-/COM
NC
AC/N
FG
DC OUTPUT COM
4.5
9
152.5
4.5
7
150
6.5
18.5
ψ
3
.5
ψ3
.
5
78
24
159
22 117
9
65
2-M3
28.5
3.5
18
3
-
M3
38
97
84.5
3.5
8
7
6
5
4
3
2
1
6.5
8.25
55W Single Output with Battery Charger(UPS Function)
AD-55 series
File Name:AD-55-SPEC 2020-01-10
10cm
FAN
18.2CFM min.
79.5