Single Phase WiFi Power Meter

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Years
• Model NO.: ADW310-WIFI
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Phase: Single Phase
• Input Voltage: AC220V
• Input Current: AC20(100)a
• Accuracy: 1 Class
• Auxiliary Power: AC85V-265V
• Interface: RS485
• Protocol: Modbus-RTU, Dl/T645-07
• Communication: Lora, 4G, WiFi
• Transport Package: Carton
• Specification: ADW310
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

ACREL Single phase WIFI Power Meter

ADW310 wireless meter is mainly used to measure the active electric energy of low-voltage network. It has the advantages of small size, high accuracy, various functions, and many optional communication modes. It can support RS485 communication, Lora, 4G and other wireless communication modes. It adds the current sampling mode of external transformer, which is convenient for users to install and use in different applications. It can be flexibly installed in the distribution panel to meet the requirements of energy monitoring, operation and maintenance supervision or power monitoring for different areas and loads.

Cloud Platform

 

 

4G Based Solution

WiFi Based Solution

Characteristics

Online&Remote Energy Monitoring  Paired with Acrel IoT Energy Monitoring System  PC Access via IoT EMS WEB Mobile Phone Access via IoT EMS APP  4G Wireless Communication (Global) WiFi Wiress Communication (2.4GHz) Support MQTT, MODBUS-TCP protocol Support standard RS485 interface (MODBUS-RTU)
Multiple Extra Function 1-channel DO (Digital Ouput) 1-channel DI (Digital Input)  2-channel Cable Temperature Monitoring Active Pulse Output
Alarm Function  Over/Under Current Over/Under Voltage  Over/Under Power

Installation

Specification	Dimension (mm)					Perforation size (mm)		Tolerance (mm)
	W	H	D	M	N	Φ1	Φ2
AKH0.66-K/φ10N	27	44	32	25	36	10	9	±1
AKH0.66-K/φ16N	31	50	36	27	42	16	17

Product Parameters

1. Function Overview

Function	Description
Measurement (Standard)	Single-phase AC Active&Reactive Energy (both forward and backward), Active Power, Reactive Power, Current, Voltage, Frequency, Power Factor, Apparant Power, Frequency
Measurement (Optional)	Temperature Measurement:2-channel (Live line,Neutral line) Cable Temperature Monitoring;  Thermistor:NTC;  Range: -40~+99ºC;  Accuracy:±2ºC
Communication (Standard)	RS485 Port with Modbus-RTU protocol -  1 start bit,8 data bit,1 stop bit,no parity;  Baud Rate 1200~38400 bps etc. Infrared Communication - Constant Baud Rate 1200 bps
Communication (Optional)	4G LTE - Normal Communicaiton Module Support: LTE-FDD: B1/B3/B5/B8;  LTE-TDD:B34/B38/B39/B40/B41 4G LTE - Global Communication Module Support: LTE-FDD:B1/B3/B5/B7/B8/B20/B28;  LTE-TDD:B38/B40/B41
	WiFi - Support 2.4GHz or 5GHz
	Protocol (For wireless Communication): MQTT and MODBUS-TCP
Display (Standard)	LCD Display and LED Indicator
HMI (Standard)	Keypads Programming: Setting of CT/PT Ratio, Communication, Phase Wiring and etc
Software (Standard)	Adjustment Software: Setting of Data Upload Interval, WiFi configuration (Account&Password), Server Address, Port and etc
Alarm Function (Standard)	Undervoltage, Overvoltage, Undercurrent, Overcurrent, Underload, Overload, Communication Disconnection and etc
I/O Function (Optional)	1-channel DI (Digital Input) 1-channel DO (Digital Output)

 
2. Main Parameters

Parameter	Description&Value
Voltage Input	Rated Voltage	220~264Vac L-N
	Reference Frequency	45~65Hz
	Power Consumption	<0.5VA (each Phase)
Current Input	Rated Current	20(100)A AC
	Starting Current	1% Ib (Class 0.5); 4% Ib(Class 1)
	Power Consumption	<1VA (each Phase)
Phase Wiring	1P2W	1-phase 2-wire
Measurement Performance	Standard	GB/T17215.322-2008,GB/T17215.321-2008
	kWh Accuracy	Class 1
Pulse	Width of Pulse	80±20ms
	Pulse Constant	1600imp/kWh;

 
3. Environment

Condition	Description&Value
Temperature	Operating Temperature: -25ºC~+55ºC;  Storage Temperature: -40°C ~+70°C
Humidity	≤95%RH,no condensation,without corrosive gas
Altitude	≤ 2000m

         

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.