Sts Keypad Prepayment Smart 4G Three Phase Electirc Meter¹

Product Description Three phase keypad prepaid energy meterIntroduction:DTSY395(Z) Three phase keypad prepaid energy meter is a keypad type, automatically connection or disconnection prepaid electricity meter. Built-in wireless communication modem (GPRS/3G/4G/NB-IoT/LoRa) can collect the energy data from the meter and transmit remotely directly to the server platform for energy data analysis. This meter is comply with STS standard, can be widely used for counting the electricity consumption of users over a period of time.Functions and Features:★Meter recharge by inputting TOKEN★Utilities can set TOU price into meter on request★Ingress protection IP54 waterproof★Anti-tamper magnetic field protection★Up to 8 years battery life★MD(maximum demand measurement)★Remote connection/disconnection★Low credit alarm★Real-time clock★Overdraft collection★Check data by inputting the short code☆NB-IoT, 4G, GPRS, LoRa communication is optional☆Communication modem can be remotely upgraded ★ Basic features ☆ Extended featuresSpecification:ElectricalNominal Voltage3*230VWorking Voltage Range70%~120%UnFrequency50-60HzActive Energy Constant400imp/kWhPower Consumption in Voltage Circuit<2W  <8VAPower Consumption in Current Circuit<1VAOperation Temperature Range-25oC-70oCStorage Temperature Range-40oC-85oCElectric Magnetic Compatibility AC Insulation Strength4kV at 50Hz during 1minImpulse voltage 1.2/50 us mains connections8kVElectrostatic DischargesContact discharge 8kVAir discharge 16kVElectromagnetic RF Field27MHz-500MHz 10V/m100KHz-1GHz 30V/mFast transient burst test4kVProtectionClass IIParameters:ModelDTSY395(Z)Current(Imax)3*10(100)AAccuracy classActive energy: Class 1.0Reactive energy: Class 2.0Dimension:LCD Display:AMI Solution: 

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