IC Card Energy Meter/Prepayment Meter/Prepaid Energy Meter/Three-Phase Electronic Prepaid Energy Meter-Ddsy9502/Dtsy9502-3*1.5 (6) a

Basic Info.Model NO.WJDDSY9502After-sales Service18-Month After-Sale ServiceWarranty18-Month After-Sale ServiceDisplayLCDInstallationDirect ConnectedUsageMulti-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour MetersElectric EquipmentThree-phase Four-wireTheoryElectronic MeterPower Meter ConnectionTerminalMeasured SignalContinuous WaveTypeEnergy MeterCertificationRoHS, ISO, CECustomizedCustomized When MOQ Is 1000PCSTrademarkWJTransport PackageCustomized When MOQ Is 1000PCSSpecification145*216*71mmOriginChina, Zhejiang, Wenzhou, YueqingHS Code9028301400Product Description1, Overview:The DDSY9502threeT-phase electronic prepaid energy meter is a new type of IC card prepaid with multiple functions such as electric energy metering, load control, and residence management. This meter is the current reform of the electricity system to realize the commercialization of electric energy, It is an ideal product that is difficult to charge and adjusts the load status of the power grid. This series of three-phase electronic watt-hour meters have two access methods: Direct access or via a mutual inductor. The performance indicators of this product are in accordance with QB/T17215.321-2008 "Class 1 and 2 Static AC Active Energy Meters" and GB/T18460 3-2001 standards for all technical requirements for three-phase electronic prepaid energy meters.2, Features:2.1measure three-phase active electric energy, no need to adjust for long-term use.2.2three-phase power supply, one wire(any one of the three wires of the three-phase three-wire electric energy meter) or two wires(any two of the four wires of the three-phase four-wire electric energy meter) is powered off, and the measurement accuracy is not affected.2.3with open phase indication function and voltage indication function.2.4with power test signal output.2.5one meter/user holds one card, with good anti-counterfeiting.2.6the electricity purchase card adopts a SLE4442 encrypted IC card, and each electricity purchase card has a random password to prevent forgery.2.7when the remaining power is equal to the alarm power, the indicator light is on to remind users to purchase electricity in time.2.8trip and power failure when the remaining power is 0.2.9automatically cut off the power when overload, which is convenient for the power sector to increase capacity.2.10with data write-back function, convenient for power department management.2.11the load switch is installed outside the meter, and the meter is controlled by s relay(contact capacity is 250VAC/5A) or a built-in relay for power-off control.2.12imported memory is used, and the date in the table below can be stored up to 10 years without loss even if there is no power.2.13the supporting IC card electricity sales management system has complete functions such as electricity sales management and electricity monitoring.3, Main technical parameters: Rated current(A)single-phase5(20), 10(40), 15(60), 20(80), 30(100)three-phase3*1.5(6), 3*5(20), 3*10(40), 3*15(60), 3*20(80), 3*30(100)Rated voltage(V)single-phase220V/240Vthree-phasethree-phase four-wire: 3*100V or 3*380V; three-phase four-wire: 3*220V/380V or 3*57.7/100VRated frequency(Hz)50/60HzLevel of accuracy level 1 or 24, Dimension:109*156*58mm( single-phase)145*216*71mm( three-phase) our factory: come and contact me for more details: