CBE A915 - Electronic Battery Charger A915 Overview; Device Component Identification; Charger Functions and Charging Cycles

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ELECTRONICBATTERYCHARGER“A915”
1)
2) Connectorfortheconnectionofthebattery.
Commutatortochoosetheconnectedbattery:“Pb”lead-acidbattery,“Gel”gel-battery.
12V50mA signalofthe230Vnet.
on/offsafetyswitch;itcanbealwayson.
3)
4) 230V
Ifthecommutatorissetwrongly,youcandamagetheleisurebattery.
LEGENDA
FUNCTIONS
w Itwasstudiedtochargestarter(lead-acid)andleisure(gel)batteriesconnectedasabuffersystem,
forcontinuousoperation.
Ifconnectedinbuffer-systemitcanbeparalleledwithotherenergypowers(generator,battery
charger,solarpanel,etc...)
Thebatterychargerdoesn'tworkifitisnotconnectedtoabatterywithavoltageofatleast3V.
Thesystemrechargesthebatteriesin3cycles:
Batteryrechargeatthemax.Current,untilitreachesthe14,5Vvalueodend-charge.
Whenthe14,4Vvaluehasbeenreached,thecharginggoesonfor:20minutesforlead-acid
batteries,6hoursand20minutesforgelbatteries.
Maintenancerechargeat13,8Vcontinuous.
Inthiswaythemaintenancecurrentisassuredforthefullcharge.Inthiscycletherecharging
systemchokesthetyristorinordertoinvalidatethevoltagepeak.
Whenthebatteryvoltageisunderthan13,6V,thesystemrestarstfromthe2ndcycle.
w
w
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1)
2)
3)
NB: thisvalueisreachedonlyifthebatteryiswell-run.
ELEKTRONISCHESBATTERIE-LADEGERÄT
Mod. A 915
230V
I
0
VordemLadenGebrauchsanweisunglesen! MadeinItaly
+
+
12V
S
Stromüberwachung
Ausga n g12V13/1 5A
Nennleistung180VA
Eingang230V50Hz
OrtsfestintrockenemRaumeinbauen
by
12V
>55
Ah
°C
t40/E
a
13,8V 14,4V
Gel
Pb
1
2 3
4
CharginglineIWUoU
13,3V
V=VoltA=AmpereC=Carico-Load
V
A
14,5V
13,8V
VI
C
t
IW Uo U Uo