Product Name: Dds2800 Single-Phase Electricity Energy Kwh Meter Watt Hour Meter Model NO.: DDS2800 Customized: Customized Certification: ISO, CE Type: Energy Meter Measured Signal: Continuous Wave Power Meter Connection: Terminal Theory: Electronic Meter Electric Equipment: Single-phase Usage: Multi-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 Meters, Maximum Demand Meter Installation: Direct Connected Display: Digital Trademark: OEM Transport Package: as Buy'er's Requirement Specification: 100 Origin: China Product Description DDS2800Single-phaseElectricityMeterGeneralDescriptionTheDDS2800isanelectronicmeterformeasuringactiveenergy.Themeterhastwooptionsfordisplay:registerandLCOdisplay.TheactiveenergymeasurementisClass1withastableperformancethroughoutthecurve.Themeterbaseforthemeterismadeofcompactpolycarbonatewithfiberglasswhichgivesthemeterdoubleinsulationandhighmechanicalstrength.CharacteristicslClass1toIEC62053-21lAlwayspositivemeasurementl10yearsservicelifelDegreeofprotectionIP54MeterTypeUnitDDS2800AccuracyActiveClass1ReferenceVoltage(Un)V110V,120V,220V,230V,240VBasicCurrentA551010MaximumCurrentA406080100ReferenceFrequency(fn)HZ50or60