1
0.Productdescription
1.Notesonoperation:
2.Frontandbackpanel
PB-1000isMW'snextgenerationsmartcharger.Ithasmanyoftheprotectivefeatures
thatconsumerswouldliketohaveinachargerincludingbatterymisconnection
(wrongvoltage),reversepolarity,batterydisconnectionornotconnected,andbattery
failureanalysis. Thelatesthighefficiencyswitchingtopologyplusmicrocontroller
powermanagementareutilizedinitsdesign. Threetypesofchargingcurvesare
offeredforleadacidbatterycharging,2stagesforquickcharging,3stages(quick+
float),and8stagesforoptimizedcharging.Chargingstageselectioncanbeeasily
madebytheuserthroughtheselectionswitchonthefrontpanel.
Dependingonbatterybrandandtype(leadacid,gel,lithiumiron,andlithiummanganese);
thebatterymayrequirespecialchargingcurvesandadjustmenttotheprotective
functionswhichdiffersfromthestandardsettings. Thechargingcurvesandprotective
functionscanbecustomizedbyreprogrammingitsfirmware.Basically,youcanchange
thevoltage/currentsettingsofeachindividualstageplusadjustorcanceltheprotective
functions.Pleasenote,thefactorychargingcurveisforcharginglead-acidbattery.
PleasecontactMWregardingothertypesofbatterychargingrequirements.
Designedforchargingleadacidbattery.
Mustbeinstalledinadryandwellventilatedarea.Itshouldnotbeexposedtorain
orsnow.
preventexcessivevoltagedrop. Toomuchvoltagedropwillleadtolongercharging
period.
resultingfromimproperoperationwillresultincancellationofwarranty.
Thecablesbetweenchargerandbatteryshouldbekeptasshortaspossibleto
Pleasemakesurechargingvoltageandcurrentmeetsbatteryspecification.
Refrainfromconnectingnewandoldbatteriesinseries.
Threeyearswarrantyisprovidedundernormaloperatingconditions.Failure
ChargershouldbeintheOFFmodebeforemakingbatteryconnectionordisconnection.
ACINLET
Fan
Ventilation
Hole
Figure2.1FrontPanel
ON/OFFSWITCH
ON
ACINPUT
OFF
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