Однофазный счетчик энергии LoRa WAN с
- Категория: Energy Meters >>>
- Поставщик: Shanghai,Ivy-Metering,Electronic,Technology,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.92 $* | 0.94 $* |
| Aug-18-2025 | 0.32 $* | 0.63 $* |
| Jul-18-2025 | 0.32 $* | 0.92 $* |
| Jun-18-2025 | 0.18 $* | 0.93 $* |
| May-18-2025 | 0.40 $* | 0.4 $* |
| Apr-18-2025 | 0.68 $* | 0.62 $* |
| Mar-18-2025 | 0.10 $* | 0.2 $* |
| Feb-18-2025 | 0.90 $* | 0.57 $* |
| Jan-18-2025 | 0.46 $* | 0.74 $* |
Характеристики
Products Description
Single Phase LoRaWAN Energy Meter With LoRa Antenna
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 Based/Stick Type 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.
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.
Our Advantages
Feature
1. Bi-directional Measurement;
Active and Reactive Energy
2. LoRa Communication LoRaWAN Protocol; EU868/433MHz,US/AU915MHz, AS923MHz
3. Support Prepayment (Top up via Mobile APP)
4. Built-in 80A Magnetic Latching Relay
5. LoRa Antenna: SMA Socket
6. MID Approved
Active and Reactive Energy
2. LoRa Communication LoRaWAN Protocol; EU868/433MHz,US/AU915MHz, AS923MHz
3. Support Prepayment (Top up via Mobile APP)
4. Built-in 80A Magnetic Latching Relay
5. LoRa Antenna: SMA Socket
6. MID Approved
M-20190905151 | Single Phase LoRaWAN Electric Meter |
Ref. voltage | 220V |
Ref. current | 0.25-5(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) |
Power consumption | ≤ 1W,<10VA |
Standard compliant | IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21 |
Communication | LoRa LoRaWAN |
Frequency Band | EU868/433MHz, US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz |
LoRa Antenna | SMA Socket |
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
(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
(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
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
(2) Welcome to inquiry if you are not sure about the functions or application, we have free technical support
