ADW200 IoT Wireless Energy Meter

● Measures 4 channels of 3 phase circuits
● Mearsure all electric parameters
● Communication: RS485(Modbus-RTU)
● Harmonic on 2nd-31st
● External function module, such as MK(switching inputs and outputs), MTL(temperature measurement and leakage current measurement), AWT100(wireless communication)

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Product Detail

Technical Parameter

FAQ

General

ADW200 series multi-loop power meter is mainly used for the measurement of all electric parameters of three-phase circuit. Colleagues can select the current input of the maximum four circuits. ADW2XX series products are connected by split core current transformer, easy to install on site, and realize remote wireless communication through wireless communication module.

Function

Accuracy

Active power: Class 1

Reactive power: Class 2

Frequency

Range: 50 - 60Hz

Pulse output

Active pulse output and reactive pulse output

Consumption

<0.5VA(Single phase)

Dimension (L*W*H)

Panel size (L×W): 72*97.7*36 mm

Installation: Din 35mm

Wireless

Transmission on 470MHz and maximum distance

in open space is 1km; 2G; NB

Starting current: 4‰lb

Parameter

Auxiliary power		AC/DC 85～265V; Consumption≤10VA;
Input	Frequency	45～65Hz;
	Voltage	AC 3×220V/380V; Overload: 1.2 times of rated value (continuous);
	Voltage	2 times of rated value / 1s; Power consumption: ≤ 0.5VA;
	Current	AC 5A、100A、400A、600A;(External opening transformer); Power consumption: ≤ 0.5VA;
	Current	Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s;
Measurement Accuracy		Frequency 0.05Hz, voltage、current Class 0.5; 2-31st harmonic accuracy: ± 1%;
Measurement Accuracy		Active electric energy level 1, reactive electric energy level 2;
Features	Pulse Output	Output mode: optocoupler pulse with open collector;
	Communication	RS485、Modbus-RTU; Baud rate 1200～38400;
	Switching Input	Dry contact input、Built in power supply;
	Switching Output	Output mode: Relay normally open contact output; contact rating: AC 250V/3A DC 30V/3A;

Dimension

Wiring

Three-phase four-wire (current secondary access)

Three-phase four-wire (direct current access)

Three phase three wire (current flow transformer access)

Three-phase three wire (voltage, current flow through transformer access)

Installation

Network

FAQ

Q: Could ADW2XX meters be used in IoT Energy Monitoring System for factory or building?

A: ADW2XX meters have standard RS485 interface and MODBUS-RTU communication protocol which allow it to be integrate with our IoT Energy Monitor Solution that can enable our users to remotely check all the data collect by energy meters like ADW2XX on their mobile phone or PC. For more information, please Contact us or check in IoT Energy Monitoring Solution Introduction.

Q: What is Multi-rate/tariff function? How does it work?

A: First,multi-rate/tariff function was designed to be used for billing system. Second, the electricity price of different time duration in a day is different in some country.

Energy meter with this function can measure the kwh data and assign them to several time duration in a day and put a label of spike/peak/flat/valley kwh on them respectively. And if such energy meter was connected to the billing system by using a IoT gateway, it can send the kwh data of different time duration which was with the label of spike/peak/flat/valley kwh to the billing system for calculating the electricity bill of different time duration in a day.

For example, the electricity price of spike kwh is 5 USD/1 kwh, and time duration of from 9:00 am to 11:30 am was labeled as spike kwh.
Then, if energy meter record 3 kwh used in total during 9:00 am to 11:30 am, it will send the data of 3 kwh with the label of spike kwh to the billing system, and the system calculate the electricity cost of 3x5=15USD in total from 9:00 am to 11:30 am.

Other Question? Please contact us and we will get back to you as soon as possible.

Package

MINIMUM PACKAGE	Package Dimension(1 PC)	Package Weight(1 PC)
	170150130mm	0.205Kg
WHOLE BOX PACKAGE	Package Dimension(36 PCS)	Package Weight(36 PCS)
	540530480mm	8.8kG
PRODUCT HS CODE	9028301400

Previous: ADF400L Series Multi-circuits Energy Meter

Next: ADW210 IoT Multi-circuit Energy Meter

ADW2xx series subject Technicalparameter

Auxiliary power			AC/DC 85～265V;consumption≤10VA;
input	Frequency		45～65Hz;
	Voltage		AC 3×220V/380V;
			Overload: 1.2 times of rated value (continuous); 2 times of rated value / 1s;
			Power consumption:≤ 0.5VA;
	Current		AC 5A、100A、400A、600A;(External opening transformer)
			Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s;
			Power consumption:≤ 0.5VA;
measurement accuracy			Frequency 0.05Hz, voltage and current 0.5 level, active electric energy level 1, reactive electric energy level 2;2-31 times harmonic accuracy: ± 1%;
Features	Pulse output		Output mode: optocoupler pulse with open collector;
	Communication		RS485、Modbus-RTU;Baud rate 1200～38400;
	Switching	input	Dry contact input、Built in power supply;
		output	Output mode:Relay normally open contact output;contact rating:AC 250V/3A DC 30V/3A;

ADW2xx series Module technical parameters

Switching Module	Power	RJ45 interface、DC 12V、Power consumption≤1W;
	Communication	RJ45 interface、Modbus-RTU;(Communication with the main Part)
	Switching input	Dry contact input、Built in power supply;
	Switching output	Output mode:Relay normally open contact output;

contact rating:AC 250V/3A DC 30V/3A;

Temperature and leakage module

Power

RJ45 interface、DC 12V、Power consumption≤1W

Communication

RJ45 interface、Modbus-RTU;(Communication with the main Part)

temperature measurement

-20～100℃;

Leakage measurement

10～3000mA;

measurement accuracy

temperature ±2℃、Leakage1.0%;

Other technical parameters

Safety	Power frequency withstand voltage	>AC 2kV/1min;
Safety	Insulation resistance	>100MΩ;
Environment		working temperature:-20℃～+60℃;

Storage temperature:-40℃～+70℃;

relative humidity:≤95% No condensation;

Altitude:≤2500m;

electromagnetic compatibility

Better than grade 3;

1. who are we?
We are a top manufacturer with over 1500 employees, over 300 R&D engineers in China, with CE, ROHS, IEC, EAC, MID, UL, FCC Certificates, etc.
Our Products: AC/DC electricity meters, current transformers, hall sensors, transducers, gateways, Motor protectors, wireless temperature monitoring, residual current relays, medical IT, IOT platform, other energy management systems, etc.

As a top-level provider of electrical solution service, we can help you save energy, reduce cost, improve energy efficiency and safety, realize intelligent, visual and fine management of energy, and provide data services for energy management.

2. What is your website?
www.acrel.sg

3. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

4.what can you buy from us?
AC/DC Energy Meter, Hall Effect Sensor, Current Transformer, Current Transducer, Motor Protectors, Wireless Temperature Monitoring, Residual Current Relay, IOT Platform, etc.

5. why should you buy from us not from other suppliers?
147 computer software copyrights, 2 million meters, 1.5 million transformers, more than 100 design patents, 70 utility model patents.

6. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDU, Express Delivery, etc.
Accepted Payment Currency: USD, EUR, RMB, etc.
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3 phase electric meter