Product Name: Three Phase Electronic Energy Meter Model NO.: WSE-B430 Customized: Customized Certification: CE, Kema Type: Energy Meter Measured Signal: Continuous Wave Power Meter Connection: Terminal Theory: Electronic Meter Electric Equipment: Three-phase Three-wire Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter Installation: Direct Connected Display: Digital Trademark: WELLSUN Transport Package: Carton Box Specification: CE, KEMA Origin: China HS Code: 90283013 Product Description MainFeatures1.Measuringbothforwardandreverseenergy,andreactiveenergyinfourquadrants2.TOUfunction,multi-tariffs3.Demandmeasurable4.Eventlogging:coveropening,currentreversal,overload,etc5.Real-timemeasureandcalculateinstantvoltage,current,powerfactor,activeenergy,reactiveenergy,frequency,temperatureandetc6.Tamperandfrauddetection,neutralmissingmeasurement7. Communication interface:RS485,optical port8.AlarmfunctionSpecificationVoltageRated3X230/400VRange0.8Un~1.15UnLimit0.7Un~1.9UnCurrentRated10AMax100AFrequency50HzActiveEnergyclass0.5ReactiveEnergyclass2.0StaringCurrent0.25%IbActiveImpulse1000ReactiveImpulse1000PowerLossVoltageCircuit≤2W,10VACurrentCircuit≤4VACommunicationInterfaceRS485,near-infrared,GPRS,PLCWorkingTemperature-25ºC~+60ºCLimitWorkingTemperature-40ºC~+80ºCHumidity≤95%DisplayTypeLCDDigit6+2DisplayPagecanbesetDimensionmm173x75x312Weight