SP300-Three Phase Prepaid Meter
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SP300-Three Phase Prepaid Meter
Release date: 2008-11-12 Model No. DTSY43 (SN2.749.099) Type of Meter Three Phase Prepaid Meter (ordinary, w/o net bridge function) Basic Function Display LED Anti-tampering Yes Communication Port no Construction Plastic Standard IEC 62053-21:2003 Communication Protocol no Communication Network no Dimensions (mm) 228 x 145 x 72 Weight (kg) approx. 1.7kg Technical Specification Rated Voltage 3 x 220 ~ 240/380~415V Rated Current 3×1.5(6)A、3×5(20)A、3×10(40)、3×20(100)A、3×5 (100)A, or customized Rated Frequency (Hz) 50Hz / 60Hz Accuracy Class 1, Class 2 Data Protection > 10years after power off Starting Current 0.4%Ib (Class 1) Creep Anti-creep logic design Power Consumption ≤3W / 10VA (whole unit) Ambient Temperature: (i) Standard Operation Temperature -20°C to +45°C (ii) Limited Operation Temperature -30°C to +55°C (iii) Realtive Humidity ≤95% Remarks Counterfeit-proof function, Registration of ac