Product Details

AEW100 wireless measurement meter

Product Description

ADL rail- installation Electricity meters is a new generation electricity meter developed by Acrel Co,.Ltd, resulting from many years experience in designing Electricity meters. LCD display and electricity pulse output function is installed in the power meter; clock, rate period parameters can be set also. Data swap with the super ordination machine via RS485 communication interface greatly facilitate the power automated administration. This power meter has advantages of smaller volume, high precision, good EMC, easy installation etc, meet the related technical requirements of electronic power meter in the IEC 62053-21,IEC 62053-22 standard.

Product specification

Note:
1. Type D15 do not adapt the function of temperature measurement;
2. There is a mobile antenna lay outside can be chosen, and the length of wire is 2 meters.

Main function

Function	Function description
Energy metering	Active kWh (positive and negative)
Electrical measurement	U,I, P,Q,S,PF,F
Pulse output	Active pulse output
LED display	(L1,L2,L3)powered display, pulse, communication, wireless status
Communication	Wireless transmission on 470MHz
	Infrared communication
	Communication interface: RS485

Electrical performance

Voltage input	Rated voltage	3×220/380V
	Reference frequency	50Hz
	Consumption	<2VA(Each phase)
Current input	Input current	3×1.5(6)A,3×20(100)A, 3×40(200)A,3×80(400)A,3×120(600)A
	Start current	1‰Ib(1.5(6)A) ,4‰Ib
	Consumption	<2VA (In maximum current circumstance)
Measurement performance	Standard	CE, GB/T17215.321-2008,GB/T17215.322-2008
	Active energy accuracy	1 Class, 0.5S Class(using AKH-0.66/K-15)
	Temperature accuracy	±2℃
Pulse	Width of pulse	80±20ms
Pulse	Pulse constant	6400imp/kWh ,400imp/kWh,200imp/kWh,100imp/kWh,60imp/kWh
Communication	Wireless	Transmission on 470MHz and maximum distance in open space is 1km
	Infrared communication	The constant baud rate is 1200
	Interface	RS485(A+,B-)
	Connection mode	Shielded twisted pair conductors
	Protocol	MODBUS-RTU

Work environment

Temperature range	Operating temperature	-20℃~60℃
	Storage temperature	-30℃~70℃
Humidity		≤95%(No condensation)
Altitude		<2000m

Dimension and installing description

Metering module	L×W×H	88mm×54mm×50mm	/
AKH-0.66/K-15 Mutual inductor		41mm×35mm×29mm	Secondary terminal wire length 1500mm
AKH-0.66/K-20 Mutual inductor		90mm×57mm×35mm	Secondary terminal wire length 350mm
AKH-0.66/K-36 Mutual inductor		109mm×71mm×35mm	Secondary terminal wire length 500mm

Fig 1 Dimension of AEW100

Fig 2 Dimension of mutual inductor AKH-0.66/K-15

Fig 3 Dimension of mutual inductor AKH-0.66/K-20

Fig 4 Dimension of mutual inductor AKH-0.66/K-36

Installing description

Wiring description

1 The mutual inductor adapts the specification of AKH-0.66/K-20 and AKH-0.66/K-36.
L1, L2, L3 prick in to A, B, C phase respectively, and especially the A phase and N terminal powered for the AEW100. And A, B, C phase transmits the voltage and current to AEW100 by mutual inductor, and
then the AEW100 transmits the single to PC via RS485.
2 The mutual inductor adapts the specification of AKH-0.66/K-10 and AKH-0.66/K-15.

Company Profile

Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.

Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency 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.

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Production Process

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