Model Number: RK-D power type EPS-#0482 Brand Name: RK-D power type EPS Key Specifications/Special Features: RK-DpowertypeEPSadoptsindustrialon-linetypefrequencyvariabledual-changestructure,withreliableinverterdiodetorealizecharginganduninterruptedpowersupplyintegratedmode.Itmainlyprovideonefrequencyvariablethreephaseemergentpowersupplysystemforthefire-fightingfacilityjusthasonepowersupplyormotorofleveloneload(Suchaswaterpump,oxygengunandfan,etc),providesonefrequencyvariablethreephaseemergentpower supplysystemtosolvetheemergentpowersupplyofthemotorandtheimpulsiontopowersupplyequipmentinitsstartingprocess.Technicalcharacteristics:On-linefrequencyvariablesoftstart-uptoeliminatetheimpulsion
ofmotorstart-upcurrentontheinverter,sothesystemismore
reliable.
ThemaincontrolpartadoptsadvancedDSPdigitalsignalprocessing
technology,withmorepowerfuldetectionandmonitoringfunction.
TheinverterpartpowercomponentsadoptlargepowerIGBT/IPM module,
withindependentdriveandhigherprecision.
Superlowwavecarrierfrequencytechnology,effectivelyreducethe outputleakagecurrent,furthercontrolmotordistance,and
morepowerfulanti-disturbanceproperty.
Withoverload,over-current,over-voltage,over-heat,over-voltagespeeduncontrollable, phaselack,shortcircuitprotectionandalarmfunctions,andcanautomaticallycarryout failurerecordto
findthefailurepartrapidly.
Withoperationindex,manualstrongstart-upandfire-fighting
linkagefunction, andprovidethecorrespondingrelaydryjointsignal.