Single-phase Static Prepayment Electric Meter

Single-phase Static PrepaymentElectric Meter,Watt-hour Meter,Electric Energy Meter,kWh Meter Main Characteristics and Functions: 1. It adopts the large-scale IC to carry out all the functions, store and transmit the meter data. 2. In order to ensure the security of the energy consuming data, the encryption logic IC card and the dynamic encryption method are adopted. 3. With the functions of anti-tampering, meter monitoring and data feedback, etc. 4. Accumulative energy records, calculation of the residual energy, accumulative energy purchase records, power limit and ultra-power times records. 5. May set less residual energy alarm, and switch off when there is no prepaid energy. 6. May consume energy continuously with ultra-load to carry out the switch-off function. 7. When the illegal energy purchase card is used, the meter will record the times. 8. When the energy purchase card is inserted, the residual energy can be displayed. 9. Having data feedback, energy control and self-monitoring function. Main Technical Parameters: Applicable Standard IEC61036:2000, GB/T18460.3-2001 Accuracy Class Class 1.0, Class2.0 Specification 1) DDSY832 single-phase static prepayment watt-hour meter:220V, 1.5(6)A, 2.5(10)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A 2) DSSY32 three-phase static prepayment watt-hour meter:3×100V, 3×1.5(6)A, 3×3(6)A 3) DTSY32 three-phase static prepayment watt-hour meter:3×380/220V, 3×1.5(6)A, 3×3(6)A, 3×5(20)A, 3×10(40)A, 3×15(60)A, 3×20(80)A Power Consumption DDSY832 <2.5VA (1.5W) DSSY32/DTSY32<2.5VA (1.5W) (each phase) Environment Condition Temperature range :-10 +50, Relative humidity ≤85%