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PRODUCT POSITION:HOMEPRODUCT—R48-2900U
R48-2900U
TheEmersonR48-2900Uisahigh-performancerectifiermodule.Itacceptsawideinputvoltagerangefrom85Vacto290Vac,suitableforvariouspowergridconditions.Withaninputfrequencyof45-65Hz(ratedat50Hz/60Hz),itcanefficientlyconvertelectricalenergy. Thismoduleoutputsavoltageadjustablefrom42V-58Vdcandcandeliverupto60.5Aofcurrent,withamaximumoutputpowerof2900W.Itfeatureshigh-accuracyvoltageregulationwithin±0.5%,alongwithexcellentloadandlineregulation. Boastingapowerfactorof≥0.99atfull-loadandanefficiencyofover91%(upto92%),itisenergy-efficient.Itsforced-aircoolingmethodensuresstableoperation.Itcomesequippedwithcomprehensiveprotectionfunctions,includingover-current,over-voltage,under-voltage,over-temperature,andshort-circuitprotection. Operatinginatemperaturerangeof-5℃-45℃(withderatingabove45℃),ithasasizeof124.3mm(H)×84mm(W)×287mm(D)andweighs3.5kg,makingitcompactandrelativelylightweightforeasyintegrationintodifferentsystems.
DESCRIBE
R48-2900Uareasfollows:
InputVoltage:85Vac-290Vac,single-phasethree-wiresystem,ratedat220Vac.
InputFrequency:45-65Hz,ratedat50Hz.
InputCurrent:Ratedinputcurrent<16A@2900W,maximuminputcurrent<19A@2900W/176Vac.
InrushCurrent:<30A.
OutputVoltage:42V-58Vdc,software-adjustable.
OutputPower:Maximum2900W.
CurrentSharing:Modulesoftwarecurrentsharing,currentsharingunevenness<3%.
CommunicationInterface:CANbus,canbeparalleledupto48units.
ProtectionFeatures:Withover-voltage,under-voltage,over-temperature,short-circuitandotherprotectionfunctions.
IndicatorFunction:WithLEDworkingstatusindicationandvariousalarmindicationfunctions.
Hot-swap:Supporthot-swap,plug-and-play,noparametersettingrequired
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