Однофазный счетчик электроэнергии ЖК

Single phase two wire electronic energy meterModel: DDS217.GeneralSingle Phase Static Energy Meter is used for measuring the single phase a.c. active energy . It adopts the high quantity long lifetime components and SMT manufacturing craft, and is reliable in performance. It conforms to IEC 62053-21 standard: Static meter for active energy (Class 1 and Class 2 ).Main function featureHigh accuracy: Adopting the high quality specializing metering chip; Stable errors;Good liner; High accuracy at low load; No need for calibration for a long term service.Stability and reliabilty: Wide range of operating voltage; Strong ability to withstand the disturbance, interference and overloading.Long lifetime: Adopting the advanced SMT manufacturing craft; High quality long lifetime of main components.Low power consumption: Adopting the best design ; Low self power consumption .Tamper and fraud protection: With the protection function of short circuit, the reversal connection of phase wire and neutral wire, and the neutral wire connecting the earth.Single phase LCD energy MeterSpecifications/ technical features:Voltage:110V, 120V, 127V, 220V, 230V, 240V,etcCurrent:5/20A, 5/30A,10/40A, 5/60A, 10/60A,etcFrequency:50 or 60HzMeter cover:Transparent PCMeter base:ABSRegister:Counter or LCD can be availableTwoLED indicators:One isfor pulse output; the other is for reversal current Quality:ISO 9001Standard:IEC62053-21:2003 and IEC62052-11:2003Accuracy:Class 1.0Temperature:-40 +70Lifetime:>10yearsProtection: the meter can also record positively even if the current direction is reverse.Energy meter(Power Meter, Smart Meter, De Meter).we can customize energy meter according to your requirements