MID approved meter Lorawan energy meters, single phase and 3 phases for IoT projects

1.Products Description

This is a three-phase smart electricity meter, which supports LoRaWAN communication, has built-in relay, can be connected with intelligent equipment, and can realize remote meter reading, remote control, etc. The meter has a visual LCD display, which can measure voltage, current, power, electricity quantity, frequency, power factor. The meter can be easily installed by using the guide rail installation method. Such a 3-phase LoRaWAN energy meter is needed when you require accurate and remote monitoring of energy consumption in three-phase electrical systems over a wide area with low power consumption and reduced infrastructure costs. It provides valuable data for energy management, cost control, and operational efficiency across various applications.

2.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 based/stick type antenna

(7)Built-in Latching Relay

3.Technical Parameters

Product Name	LoRaWAN Energy Meter With LoRa Antenna
Ref. voltage	3×220/380V
Ref. current	3×10(80)A
Impulse constant	1600imp/kWh
LCD display	LCD5+1
Operation temp.	-20~+70℃
Relative humidity	<95%
Ref. frequency	50Hz
Accuracy class	Cl.1
Starting current	0.4%/Ib(CI.1)
Load control	Built-in 80A magnetic latching relay
Power consumption	≤ 1W,<10VA
Standard compliant	IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21
Communication	LoRaWAN, TTL Reserved
Frequency Band	EU433MHz, EU868MHz, US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz
LoRa Antenna	SMA Socket (Based/Stick Type)

4. What are the typical application of 3 phase lorawan energy meter?

Smart Buildings and Campuses: Monitoring energy consumption for overall building management, tenant billing, and optimization of HVAC, lighting, and other systems.

Industrial Facilities: Tracking energy usage of machinery and processes to identify inefficiencies, optimize production, and manage energy costs.

Renewable Energy Systems: Monitoring the energy generated by solar panels or wind turbines in three-phase installations.

Low Power Consumption: LoRaWAN technology is designed for low power consumption, allowing the energy meter to operate for extended periods on batteries, reducing maintenance and the need for a constant power supply.

Electric Vehicle Charging Stations: Measuring the energy dispensed by three-phase EV chargers for billing purposes.

Smart Grids: Providing data to utility companies for grid management, load balancing, and demand response programs.