CBE CB-522 - General Information; Charging Process Stages; Temperature Sensor Integration; Connections Overview

230Va.c.On/Off
30
30
Fuse12Vd.c.
F1-30A
Fuse230Va.c.
F2-F3.15A
Schukoplug
230Va.c.
Pb/Gel
Battery
1 2 3
Temperature
Sensormod."CTCB"
L=3mt
4
GENERALINFORMATION
TheCB-522switch-modebatterychargerhasbeenexpresslydesignedforthecaravanningandboating
sectorandcanautomaticallycharge12Vd.c.leadbatteries.
1) withmaximumcurrentuntiltheend-chargevoltageisreached:
Thebatterychargerisdesignedfortheconnectionofabatterytemperaturesensorinordertoadjustthe
outputvoltageandtoextendthebatterylife.
Thebatterychargerisprotectedagainstovertemperatureandthe12Vd.c.outputsareprotectedagainst
shortcircuitandpolarityinversion.
Thechargingsystemiscarriedoutin4stages:
2)whenthe thresholdisreachedthechargercontinuestooperatefor90minutes(lead
batteries)or8hours(gelbatteries)withconstantvoltage.
3) voltageholding13.8Vd.c.(gelbatteries)or13.5Vd.c.(leadbatteries)
4) After10hours,thebatterychargerreachesthe modeandbeginstooperateagainonly
whenthebatteryvoltageislowerthan13Vd.c.
Thehighfrequencyswitchingtechnologyallowstohavehighperformanceswithsmalldimensionsand
limitedweight.
batterycharging
Note:theend-chargevoltageisreachedonlyifthebatteryisefficient.
end-charge
Constant
stand-by
5
GB
CONNECTIONS
ENGLISH
+12Vd.c.supply
12Vd.c.CONNECTION
1
+12V
-12Vd.c.supply
12Vd.c.CONNECTION
2
-12V
Netsignal(+12Vd.c.)
SIGNAL
3
Temperaturesensortobeplacedon
thetopofthebattery(usingPVC
tape),whereitcannotbeaffectedby
otherheatsources(mod. “CBCB”)
BATTERYTEMPERATURESENSOR
4
CTCB