Однофазный счетчик электронный усилитель

Single Phase Three Wire Electronic Power Meter(Popular in South Amerrica). Model number: DDS217-3 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.Convenient installation: Simple construction ; Compact design ; Light weight; With the same installation size of the electromechanical enery meter. Key specialfications/ Special features: Rated voltage:110V, 120V, 127V, 220V, 230V, 240V,etcRated current:5/20A,5/30A, 10/40A, 5/60A, 10/60A, etcFrequency:50 or 60 HzAccuracy:Class 1.0Meter cover:Transparent PCMeter base:ABSRegister:Counter or LCD can be availableIndicator:One LED indicator for pulse outputStandard:IEC62053-21:2003 and IEC62052-11:2003Temperature:-40 +70Lifetime:>10yearsProtection: the meter can also record positively even if the current direction is reverse. Digital kwh Meter (Metet, Electrical Digital Counter, Power Smart Meter). We can customize energy meter according to your requirements.