Data Sheet

Suggested Application
Pin6 DC output com
External voltage and R
(The max. Sink is 30mA and 50V)
R
V
Output Derating VS Input Voltage
INPUT VOLTAGE (VAC) 60Hz
90 10095 120115 160140 200180 240220 264
LOAD (%)
90
100
80
70
60
50
40
Output Derating
AMBIENT TEMPERATURE ( )℃
LOAD (%)
-20 0 2010 30 35 40
20
40
80
60
100
6050 70
(HORIZONTAL)
Enclosed tpye
PCB only
DC-
DC+
Bat+
Bat-
Load
A : 12V
B : 24V
Battery
+
+
-
-
60W Single Output with Battery Charger(UPS Function)
PSC-60 series
1.Backup connection for AC interruption
2.Alarm Signal for AC OK and Battery Low
(1) Please refer to the Fig1.1 for suggested connection.
(1) Alarm Signal is sent out through " AC OK " & " Battery Low " pins.
(2) An external voltage source is required for this function. The maximum applied voltage is 50V and the maximum sink current is 30mA.
(3) Table2.1 explains the alarm function built in the power supply
AC OK (Battery low)
Function
Output of alarm
(0.3V max. at 30mA)
(0.3V max. at 30mA)
voltage 50V max.)
voltage 50V max.)
Low
Low
High or open(External applied
High or open(External applied
Description
The signal is "Low" when the power supply
The signal is "Low" when the voltage of
The signal is "High" when the voltage of
The signal turns to be "High" when the power
turns on
battery is under A:11V, B:22V
battery is above A:11V, B:22V
supply turns OFF
AC OK
Battery
Low
The power supply charges the battery and provides energy to the load at the same time when the AC main is OK.
The battery starts to supply power to the load when the AC mains fails.
Fig 1.1 Suggested system connection
Table 2.1 Explanation of Alarm Signal
Fig 2.2 Internal circuit of AC OK (Battery Low)
File Name:PSC-60-SPEC 2019-06-10