Datasheet

Bat+
+V
-V
Bat-
Load
A :12V
B:24V
Battery
+
+
-
-
Suggested Application
CN3Pin2(Pin4)
Externalvoltagesource(V)
andresistor(R)
(Themax.Sinkis1A and30V)
1.Backup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.(relaycontacttype)
(2) Anexternalvoltagesourceisrequiredforthisfunction. Themaximumappliedvoltageis30Vandthemaximumsinkcurrentis1A.
(3) Table2.1explainthealarmfunctionbuilt-inthepowersupply
ACOK(Batterylow)
CN3Pin1(Pin3)
Function
Outputof Alarm
voltage30Vmax.)
voltage30Vmax.)
Loworshort
Loworshort
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chargethebatteryandprovideenergytotheloadinthesametimewhenthe ACmainisOK.
Thebatterystarttosupplypowertotheloadwhenthe ACmainfails.
Fig1.1Suggestedsystemconnection
Table2.1Explanationof AlarmSignal
R
V
100WSingleOutputwithBatteryCharger(UPSFunction)
PS C -100 se r ies
FileName:PSC-100-SPEC2011-08-18
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 40
20
40
50
80
60
100
6050
70
(HORIZONTAL)
PCBonly
ForPCBwith
L-Bracket+coveroption
ForPCBwithL-Bracket+coveroption
PCBonly
(4)RL1(ACOK)signalwillgointohiccupmodewhentheoverloadprotectionisactivating.
Fig2.2Internalcircuitof ACOK(BatteryLow)