Product Details

ADW220 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.

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;
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%;
Safety	Power frequency withstand voltage		>AC 2kV/1min;
	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 based in Shanghai, China, start from 2017,sell to Southeast Asia(40.00%),Oceania(10.00%),Eastern Asia(10.00%),North America(5.00%),South America(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Africa(5.00%),Eastern Europe(5.00%),Mid East(5.00%). There are total about 501-1000 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3.what can you buy from us?

Energy Meter; Ammeter and Voltmeter; Current Transformer; Temperature Monitoring Device; Power Sensor; Multifunction Meter

4. why should you buy from us not from other suppliers?

Acrel E-Business Co., Ltd is one of the few leading companies in China who provides various systematic solutions of power monitoring,power controland eletrical safety for smart grid users.we have been focused on the sales of intelligent electric meters.

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；

Accepted Payment Currency:USD,EUR,CNY;

Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash;

Language Spoken:English,Chinese