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  • EM613001 Shunt Sampling RS485 Modbus 1P Prepaid Smart DC Energy Meter for PV Inverter
  • EM613001 Shunt Sampling RS485 Modbus 1P Prepaid Smart DC Energy Meter for PV Inverter
  • EM613001 Shunt Sampling RS485 Modbus 1P Prepaid Smart DC Energy Meter for PV Inverter

EM613001 Shunt Sampling RS485 Modbus 1P Prepaid Smart DC Energy Meter for PV Inverter

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Product parameters

Product Details

EM series include AC meter and DC meter. There are 2 models of DC Din rail meter : EM613001 & EM613002. Generally AC energy meters are used for measuring alter-current while DC meter are used to measure direct current. It's worth to highlight that RS485 & NB-IOT communication are optional. EM613001 is a DC metering device Rs485 DC energy meter sampling by shunt with high accuracy. EM613002 is wireless rs485 din rail dc meter with nb-iot communication. EM series dc meter is designed for scenarios such as DC panel, battery storage system, charging pile and telecom base stations. This meter can measure voltage, current, power and active energy in DC system. It be used as local display and used in measuring system. 

Solar PV panels are a growing source of renewable energy which involves DC electricity production. The need to monitor these systems, providing accurate energy measurement before conversion to AC is crucial for reflecting true efficiency and conversion losses. The DC charging station has an integrated converter that transforms the alternating current from the mains into direct current. This allows the electricity to be fed directly into the vehicle's battery.


EM613001 Shunt Sampling RS485 Digital Solar DC Energy Meter for Battery Storage System

Product Parameters

  • Reference voltage: DC40V-400V

  • Current: 10~240A

  • Operation temp.: -20℃~+70℃

  • Accuracy class: Cl.1.0

  • Average humidity: 75%

  • Relative humidity: 95%

  • Communication: RS485 Communication

  • Communication protocol: DTL645

  • Impulse constant: 100 imp/kWh

  • LCD display: LCD 6+2

  • Power consumption: ≤0.4W,≤8VA

  • Standard compliant: GB/T 17708-2017 Static DC Energy Meter


Features

  • Rate: Four Tariffs with 8 Time Slots

  • Alarm function: over-voltage, over-current alarm, threshold can be set.

  • Event record: The device itself stores the last 20 records when overvoltage, undervoltage, and overcurrent occur

  • Display: LCD displays DC power, current, voltage, tariff power, data wheel display (time interval 5S), you can also turn pages by pressing an external button.

  • Backlight: Press the page turning button to light up the backlight, which is convenient for viewing data when the light is insufficient

  • Communication: Supports RS485 communication with protocol DTL645, which allows parameters setting and read or write power data


Application

  • New Energy Field- PV, Solar Power/EV charger

  • Telecommunication Based Station

  • Energy Management /Battery Storage System

  • Power Generation System