Complaint
smart multifunction 3 phase wifi power consumption meter for electricity
Acrel Co.,Ltd. has experience of over decades in various kind of energy meters.Among them,ADW din rail electric energy meter is with mini
size,high accuracy,and it is easy to install. The ADW series have also got CE.
ADW300 wireless meter is mainly used to measure three-phase active power in low-voltage network.
It has the functions of RS485 communication,2G,4G,NB-IoT and 868MHZ/923MHZ/433MHZ Lora/Lorawan wireless communication.
It is convenient for users to monitor, collect and manage electricity.
It can be flexibly installed in the distribution box to realize the measurement, statistics and analysis of individual electric energy in different regions
and loads.
Main functions of 3 phase wireless LoRa IoT based energy meter ADW300
Accuracy:0.5
Measuring U,I,P,Q,S,PF,F,etc.
Forward and backward active and reactive energy metering
2-31st indivisual harmonics and total harmonic content analysis
Split phase harmonic and fundamental electrical parameters(voltage,current and power)
Support multi tariff max demand,extreme value and historical energy record
Communication:4G,RS485 or WiFi
Data sheet
Input voltage | Nominal voltage | 3*220/380V,3*380V,3*57.7/100V,3*100V | |
Consumption | <10VA or 2W(A phase),<0.5VA(B phase,C phase) | ||
Frequency | 50-60hz | ||
Input current | Maximun current | 6A | |
Starting current | 0.002A | ||
Consumption | <2VA | ||
Accuracy | Class 0.5S | ||
Temperature accuracy | ±2ºC | ||
Communication | Infrared | ||
RS485(Modbus-RTU) | |||
868MHz/923MHz/433MHz Lora/Lorawan | |||
2G ,4G GPRS communication | |||
NB-IOT communication | |||
Pulse | Width | 80±20ms | |
Constant | 6400imp/kWh | ||
Outline | L*W*H(mm) | 72*71.5*92.6 | |
Temperature | Operating | -25~55ºC | |
Storing | -40~70ºC | ||
Humidity | ≤95%(No condensation) | ||
Altitude | <2000m | ||
Q:Where is your company located?
