Prepaid meter

DTSY866 three phase prepaid meter Application: It isusedtomeasureactiveenergybyconnectingtoindustrialpowersupplysystem. ByusingtheIC card(strongcardandsmartcard)werealiazetheelectricalpowersystem managementfunctionofprepaymentbeforeconsumptiontopreventpilferingelectricity. BecauseofusingspecialprepayCOMSchipandadoptstheimportcalculationchip,ithas thefunctionofusingtheelectricityafterpayingfirst.Thisproductusesforinnovatetomanage chargeandheighteneconomicbenefit.ithashighreliabilitythatmakespowersystemmanagementsecure. [Maincharacteristics]: 1.Selectindustrialtypeproductsforchipandkeyparts,somayensurethekilowatt-hour meterworkinglongandstablytime. 2.Adopttheimportedspecialelectricenergymeasuringchip,whichensuresthe measurementprecision. 3.Themeterhashighprecisioninintegratecircuit,simpleperipheralcircuit,reasonable design,smallvolume,lightweight,andconvenientinstallation. 4.AdoptsSMTprocess,stronganti-jamming,wideworkrange. 5.HighsecrecyICcard,onecardforonemeter,whichensurestheusesecurity. 6.LCDdisplay 7.Itshouldbecuttedoffwhenthepowerofpurchaseinadvanceuseover. 8.Itshouldbesettingreportingfunction,theindicatorlightshallbeglitterwhenthe watt-hourmeterclueon. 9.Itshouldbecuttedoffwhenthecurrentloadisoverthemax. 10Itcanbeinstalledintheelectricmeterbox,indoororoutdoor,theambienttemperatureis -25'C-+60'C.Therelativehumidityislessthan85%. 11.ItcomplieswithIEC62053-21staticwatt-hourmeterinternationalstandard anditalsoconfirmedbyCEandISO9001-2000standards. Specification : Mold Accuracy ratedvoltage ratedcurrent frequency DTSY866class1.0 3*220/380V 3*230/400V 3*1.5(6)A/2.5(10)A/5(20)A/ 50HZ 60HZ 3*240/415V10(40)A/10(50)A/15(60)/ 20(80)A/30(100)A Outline: