ACREL ADW300 WIRELESS ENERGY METER
Acrel ADW300 wireless smart energy meter is mainly used to measure three-phase active electric energy of the low-voltage networks. With RS485 communication and 470MHz wireless communication function, our ADW300 4G smart wireless power consumption meteris convenient for users to monitor, collect and manage electricity consumption.
Acrel ADW300 3-phase wireless power monitor, wireless energy monitorcan be flexibly installed in the distribution box to realize the measurement, statistics and analysis of sub-item electric energy of different regions and different loads
Acrel ADW300 Wireless Smart Energy MeterParameters
|
Voltage input |
Rated voltage |
3×57.7/100V,3×220/380V,3×380/660V,3×100V,3×380V,3×660V |
|
Referencefrequency |
50Hz |
|
|
Consumption |
<0.5VA (Each phase) |
|
|
Current input |
Input current |
3×1(6)A;3×1(6)A(ADW300w),3×20(100A(ADW300W) |
|
Start current |
1%. Ib(Class 0.5S),4% Ib(Class 1) |
|
|
Consumption |
<1VA (Each phase) |
|
|
Auxiliary power |
Power Supply |
AC 85~265V |
|
Power consumption |
<2W |
|
|
Measurement performance |
Standard |
IEC62053-22:2003,IEC62053-21:2003 |
|
Active energyaccuracy |
Class 0.5S (ADW300),Class 1(ADW300W) |
|
|
Temperatureaccuracy |
±2℃ |
|
|
Pulse |
Width of pulse |
80±20ms |
|
Pulse constant |
6400imp/kWh,400imp/kWh |
|
|
Communication |
Wireless |
Transmission on 470MHz and maximum distance in open space is Ikm;2G;NB;4G |
|
Infrared interface |
The constant baud rate is 1200 |
|
|
RS485 interface |
RS485(A、B) |
|
|
Connection mode |
Shielded twisted pair conductors |
|
|
protocol |
MODBUS-RTU |
|
Functions |
|
|
Display mode |
LCD |
|
Energy measurement |
Active kWh(positive and negative),quadrant reactivepower energy |
|
Electrical measurement |
U、I、P、Q、S、PF、F |
|
Harmonic function |
THDv、Harmonic on 2nd-31st |
|
Three-phase unbalance degree |
Voltage unbalance,current unbalance |
|
Temperature measurement |
Temperature of A/B/C/N(Alternate configuration:T) |
|
leakage current |
1 channel residual current measurement |
|
DI/DO |
4DI,2DO(Alternate configuration.K) |
|
External current transformer |
External open type current transformer(Alternate configuration:W) |
|
Electrical parameter Alarm |
Undervoltage, undercurrent,overcurrent,underload,etc |
|
Communication |
Infrared communication |
|
RS485(Alternate configuration.C) |
|
|
Wireless transmission on 470MHz(Alternate configuration: LR) |
|
|
GPRS(Alternate configuration:2G) |
|
|
NB-IOT(Alternate configuration:NB) |
|
|
4G(Alternate configuration.4G) |
|
|
WIFI(Alternate configuration.WIFI) |
|
Acrel ADW300 3-Phase Wireless Energy MeterDiagram
There are four modes of connection like 3-phase 4-wire (current connected via CT), 3-phase 3-wire (current connected via CT), 3-phase 4-wire (current connected via PT and CT) and 3-phase -wire (current connected via PT and CT). Two-way Digital output and four-way Digital input. Record the historical data on electricity consumption covering the previous 12 months. Acrel ADW300 series supports LORA, 2G, NB, and 4G communications.
3-Phase Smart Meter Installation & Use
Step ①: Correctly install&wire meters
Step ②: Download&Register IoT APP
Step ③: Add Meters to your Account
- Acrel ADW300Smart Energy Meters are recognized by a unique SN code
Step ④: Start your 3-month Free Trial
ADW300 Wireless Energy Monitor For Smart Meters Benefits
4G, LoRa, WIFI wireless communication
Small volume, easy installation
Switch, temperature function optional
External open-type current transformer
ADW300 Wireless Power Meter MonitorApplications
Remote meter reading of the power-distribution box
Matched with IoT energy management system
This wireless power consumption metercan connect to power operation and maintenance cloud platform
Acrel ADW300 smart meter wirelessseries is suitable for electricity monitoring of reconstruction projects
FAQ of Acrel ADW300 3-Phase Wireless Energy Meter
What's the biggest advantage of ADW300?
ADW300 has its built-in wireless communication module which allow it to realize 4G LTE, WiFi, NB-IoT, LoRa upstream communication without using extra IoT gateways. For the application scenarios when the meters can't be of centralized installation, ADW300 will usually be the best option for monitor 3-phase circuits that were far from each other.
How should I deal with RS485 network communication malfunction?
What if LoRa communication of meters malfunctioned?
What's the difference between ADW300 and ADW300W?
What do 3×57.7/100V,3×220/380V,3×380/660V,3×100V,3×380V,3×660V represent respectively?
If you want to know more kinds of electrical monitoring device, please visit our website.
Send product request
Other supplier products
 |
MICROGRID ENERGY MANAGEMENT SYSTEM | Under the threat of global energy shortage and the urgency to curb environmental pollution, the demand for energy conservation and emission reducti... |
 |
SMART GATEWAY | Acrel smart geteway currently include AWT100 wireless communication terminal, ANet smart gateway. these products mainly realizes the function of th... |
 |
POWER QUALITY DEVICE | Acrel power quality equipment is mainly used for power supply and distribution equipment at the user end, and provides power quality improvement eq... |
 |
ENERGY MANAGEMENT DEVICES | As a specialized energy meter supplier, Acrel provides various programmable energy metertypes for sale. Acrel Power Meters and Energy Management sy... |
 |
AKH-0.66 / K Split Core Current Transformer | Acrel AKH-0.66/K series split core current transformerare mainly used in reconstructing projects of urban and rural power grids. The split core cur... |
Same products
 |
CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS | Seller: ZK Electronic Technology Co., Limited | Part Number:CSD16301Q2 Description:CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS ... |
 |
CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF | Seller: ZK Electronic Technology Co., Limited | Part name:EEF-CX0J101R Description:CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V ... |
 |
Heavy Copper PCB Manufacturer | Seller: Xinfeng Huihe Circuits Co., Ltd. | Heavy Copper PCB, pcb fabrication up to 12oz, large current, pcb circuitfabrication base material... |
 |
8 Layer ENIG Half Hole Custom PCB | Seller: Xinfeng Huihe Circuits Co., Ltd. | Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3mil Inner lay... |
 |
4 Layer ENIG Impedance Control Half Hole PCB Electric Circuit Board | Seller: Xinfeng Huihe Circuits Co., Ltd. | Number of layers: 4 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 6/4mil Inner lay... |
