En50470-3 IEC62052-11 IoT Based Smart Energy MID Approved Lorameter Lorawan Lora Energy Meter for PV System to Monitor

Product Description

Product Description

EM114039 is a Single Phase LoRaWAN Energy Meter with LoRa Antenna. The frequency band of Lorawan Communication can be EU433, EU868, US915, AS 923, RU864 MHz and so on. With LoRa Antenna, lorawan signal can be enhanced for long distance transmission and prevent data loss. We support 868mhz LoRa Antenna in the form of Rod or SMA Socket.

It is also a LoRa Smart Prepaid Meter, which enables to top up and monitor data through mobile APP. This LoRa Power Meter is MID approved for IOT solution.

As a LoRa Device, the 80A built-in latching relay help controls its on-off. The  LoRa Electric Meter accomplish overload protection and may trip when balance run out. Beyond that, the LoRaWAN Electricity Meter support bi-directional measurement and can be used with solar system.

M-20190905151	Single Phase LoraWAN Meter
Ref. voltage	220V
Ref. current	0.25-5(80)A
Impulse constant	1600imp/kWh
LCD display	LCD5+1
Operation temp.	-20~+70ºC
Relative humidity	<95%
Ref. frequency	50Hz
Accuracy class	Cl.1
Starting current	0.4%/Ib(CI.1)
Power consumption	≤ 1W,<10VA
Standard compliant	IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21
LoRaWAN communication	LoraWan EU868/433MHz, US915MHz

Features

1. Measurement of bi-directional (forward&reverse) energy, active and reactive energy, voltage,current, active power, frequency, power factor, MD (Max Demand)
2. LoRa Communication LoRaWAN Protocol;Regional Frequency Band: EU868/433MHz, US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz
3. Two display modes: data scroll display or page turning by pressing button
4. Support setting parameters and reading data remotely
5. IP51 indoor protection
6. Enhanced signal through optional external/internal, based/stick type antenna

      Cautions:
           1.About AC/DC Energy Meter
           (1) AC or DC- Generally speaking alternating current or direct current shall be the first factor.
           (2) We also have DC meter when you need to measure the Direct Current.

           2.About Function
           (1) As the content is limited, all functions mentioned above are the main functions
           (2) Other functions such as TOU, load control, friendly hours,RTC, plz refer to the technical specification or contact with our sales team.

           3.About Application
          (1) The applications only for examples, for the pratical situation the energy meter can also be used for other applications.
          (2)  Welcome to inquiry if you are not sure about the functions or application, we have free technical support.