ADW300 wireless meter is mainly used to measure three-phase active power in low-voltage network. It has the functions of RS485 communication and 470MHZ 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.

Acrel Wireless Energy Meter / ADW300 Din Rail Mounted Kwh Meter For Distribution Box

It can measure all power parameters including voltage U, current I, active power P, reactive power Q, apparent power S, power factor PF, phase angle of voltage and current Φ, voltage unbalance, current unbalance, frequency F, 2-31st fractional harmonics, odd and even total harmonics and total harmonics. Voltage U reserved 1 decimal, frequency F reserved 2 decimal, current I reserved 3 decimal, power P reserved 4 decimal, phase angle Φ reserved 2 decimal, unbalance reserved 2 decimal. Supporting 4-channel temperature measurement and residual current monitoring.

Function & Parameter

Function	Description
Model	ADW300
Rated voltage	3×220/380V, 3×380V, 3×57.7/100V, 3×100V
Reference frequency	50Hz
Power consumption	<10VA or 2W(A), <0.5VA(B, C)
Input current	3×1(6)A, 3×1.5(6)A
Start current	4‰Ib(1class)
Power consumption	<2VA
Active energy accuracy	Class 0.5S
Temperature Accuracy	±2℃
Pulse width	80±20ms
Impulse constant	6400imp/kWh
Interface	RS485
Operating temperature	-25℃~55℃
Residual electricity	1-way Residual Electricity Measurement
External CT	External open type CT
DI /DO	4DI/2DO
Three-phase unbalance	Voltage and current unbalance

Wiring

Related Products

Packing & Delivery

It is packed in a crash bag and then put into a cardboard box.

Company Profile

Jiangsu Acrel Electric Co.,LTD [Stock Code:300286.SZ ] is one of the few leading companies in China who provides various systematic of power monitoring, power control, energy management and electrical safety for smart grid users. Since June2003, we have always been focused on the research, production and sales of intelligent electric meters. We concentrate on providing products and services to help customers improve electricity and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4KV substation automation system, building mounted photovoltaic(BMPV)system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.

Certifications

FAQ

1. Where is your factory located ?
Our production base is located in Jiangyin City, Jiangsu Province, China;

2. How long would your equipment be used?

Generally, more than 10 years.

3. How long could I get my order?
Stock Products: shipping within 5 days.
Customized products: usually 10-15 days. It depends on your design and quantity.

4. What certificate do you have?

We have ISO9001, CE, IEC and so on.

5. Can I get a sample to check the quality?
Samples are no problem. We are glad to offer you some for test.

6. What's your MOQ?

At least one pcs.

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Acrel Wireless Energy Meter / ADW300 Din Rail Mounted Kwh Meter For Distribution Box

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Acrel Wireless Energy Meter / ADW300 Din Rail Mounted Kwh Meter For Distribution Box

ADW300 din rail digital wireless power meter mounted kwh meter for distribution box