>> P.12
3-1TemperatureChamberforCharge-DischargeTestingTheTemperatureChamberforCharge-DischargeTestingisspeciallydesignedforsafetyandcanbeusedforsmalltolargeautomotivebatteries.FeaturesSelectionofhorizontalorverticalairflowaccordingtotheshapeandquantityofbatteriesallowsforoptimaltemperatureuniformity.Safetyfunctionsarestandardincaseofemergency.(Largepressurereliefvent,emergencystopswitch,screw-typedoorlock)Continuousoperationat+25°Candaboveispossiblewithoutdefrosting.Combinedusewithcharge-dischargesystemsfromvariouscompaniesispossible.AirflowinhorizontaldirectionAirinletAirflowinverticaldirectionOutletSpecimenSpecimenOutletAirinletPlacingthebatterieshorizontallyhindersdownflowairtopassfromthetop.Usingairflowinahorizontaldirectionwillimprovetemperatureuniformity.TemperatureChamberforCharge-DischargeTestingSystemexamplewithcharge/dischargetestsystem(SBT)SpecificationsModelAirowdirectionTemperaturerangeTemperatureheat-uptimeTemperaturepull-downtimeTemperatureuniformity*1AllowableheatloadCapacityInsidedimensions*2Outsidedimensions*2StandardequipmentPowersupplyWeightBTC-408HbBTC-408VbBTC-655HbBTC-655VbAirowinhorizontaldirectionAirowinverticaldirectionAirowinhorizontaldirectionAirowinverticaldirection-40to+100℃-30℃→+80℃in48minutesorless+25°C→–30°Cin55minutesorless-30°C→+80°Cin70minutesorless+25°C→–30°Cin75minutesorless±0.5℃±1.0℃500W(–30℃whenstabilized)400W(–30℃whenstabilized)408LW800×H850×D600mmW1000×H1790×D1306mm655LW1100×H850×D700mmW1300×H1790×D1406mmLargepressurereliefvent,ø100mmcableport(3onrear),Screw-typedoorlock,Flameproofrubber,RS-485communicationfunction,3-colorstatusindicatorlight(withbuzzer),Emergencystopswitch,Floorreinforcement(Supports100kgtotalloadforshelfbracketandoor)AC200V3φ30AAC100V1φ15A400kg490kg*1Variationfromaverageofthemaximumandminimumvaluesfromninetemperatureuniformitymeasurementpoints.*2Partialprotrusionsnotincluded.11
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