Adw300-WiFi Wireless Energy Meter WiFi Communication for Factory with CE Certification

• After-sales Service: 24h Online After-Sales
• Warranty: 2 Years
• Display: Digital
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ADW300-WIFI
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment 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
• Harmonic Function: Harmonic on 2ND-31st
• Di/Do: 4di,2do
• Display Mode: LCD
• Pulse Output: Active Pulse Output
• Transport Package: Carton
• Specification: 35mm
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 2 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

1 Overview

ADW300 Wireless Metering Meter is mainly used to metering three phase active energy on low voltage network. The product boasts of advantages including compact size, high precision, rich features. According to different requirements, there are many communications functions like RS485 communication, WIFI, NB, 4G, adding the new current sampling mode using external transformer. It can be flexibly installed in the distribution box to achieve sub-item electric energy metering, operation and maintenance supervision or power monitoring requirements for different regions and different loads.

2 Product model and specification

Voltage input	Rated voltage	3×57.7/100V,3×220/380V,3×380/660V,3×100V, 3×380V,3×660V
	Reference frequency	50Hz
	Consumption	<0.5VA (Each phase)
Current input	Input current	3×1(6)A ;3×1(6)A(ADW300W), 3×20(100)A(ADW300W)
	Start current	1‰ Ib (Class 0.5S),4‰ Ib (Class 1)
	Consumption	<1VA (Each phase)
Auxiliary power	Power Supply	AC 85~265V
	Power consumption	<2W
Measurement performance	Standard	IEC 62053-22:2003,IEC 62053-21:2003
	Active energy accuracy	Class 0.5S(ADW300),Class 1(ADW300W)
	Temperature accuracy	±2ºC
Pulse	Width of pulse	80±20ms
	Pulse constant	6400imp/kWh , 400imp/kWh
Communication	Wireless	Transmission on 470MHz and maximum distance in open space is 1km; 2G;NB;4G
	Infrared communication	The constant baud rate is 1200
	Interface	RS485(A,B)
	Connection mode	Shielded twisted pair conductors
	Protocol	MODBUS-RTU

3.Dimension

4.Wiring