AC power/energy meter, buy ADW350WD-4G Wireless communication base station solar PV electricity storage electricity energyMeter multi function energy meter on China Suppliers Mobile

Product Details

Product Description

ADW350 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, 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.

Specification

Function	Function description
Display mode	LED
Energy metering	Active kWh (positive and negative)，quadrant reactive power energy
Electrical measurement	U、I、 P、Q、S、PF、F
Harmonic function	THDv、Harmonic on 2nd-31st
Pulse output	Active pulse output
Three-phase unbalance degree	Voltage unbalance,current unbalance
Temperature measurement	Twoway temperature (Alternate configuration:T)
DI/DO	3DO (Alternate configuration:K)
External current transformer	External open type current transformer (Alternate configuration:W)
Electrical parameter	Undervoltage, undercurrent, overcurrent, underload, etc
Communication	Infrared communication
		RS485 (Alternate configuration:C)
		NB-IOT (Alternate configuration:NB)
		4G (Alternate configuration:4G)

Voltage input	EnerRated voltage	AC:3×57.7/100V ，3×220/380V ，3×380/660V， 3×100V, 3×380V ，3×660V;DC: 48V
		Reference frequency	AC:50Hz
		Consumption	<0.5VA(Each phase)
Current input	Input current	AC:3×20(100)A;DC:50A ，100A
Current input		Consumption	<1VA(Each phase)
Auxiliary power	Power Supply	AC:85~265V；DC:48V±20%
Auxiliary power		Power consumption	<5W
Measurement performance	Electrical parameter	Class 0.5
		Active energy accuracy	Class 1
		Temperature Range	-40C~100C
		Temperature accuracy	±2C
DO	Contact Rating	5A，AC250V/DC30V
Pulse	Width of pulse	80±20ms
Pulse		Pulse constant	AC：400imp/kWh DC ：1600imp/kWh
Communication	Wireless	2G；NB；4G
		Infrared communication	The constant baud rate is 1200
		Interface	RS485(A、B)
		Connection mode	Shielded twisted pair conductors
		Protocol	MODBUS-RTU
Temperature range	Operating temperature	-20C~55C
Temperature range		Storage temperature	-40C~70C
Humidity			≤95% (No condensation)
Altitude			<2000m

Product features

Wiring Illustration

Typical Nework

Common Application

Exhibition

company introduction

Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid..

Payment & Delivery

1.Payment: T/T 100% in advance, credit card, western union, in cash and etc. T/T 30% as deposit and the balance before shipment or against copy of B/L is acceptable with enough MOQ.

2.Delivery Arriving Time: in 3-7 working days after payment received.

3.Ways of Delivery: By sea, air, train or international courier like Fedex, TNT, DHL and UPS.

FAQ

1. who are we?
We are based in Shanghai, China, start from 2017,sell to . 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,Power Transducer,Ammeter,Voltmeter,Temperature Humidity Controller,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 systemic 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