Jiangsu Acrel Electrical Manufacturing CO.,LTD

Tel:+86-18761593924

E-Mail:lukas.lu@email.acrel.cn

ADW350 Base Station Wireless Energy Meter

ADW350 Base Station Wireless Energy Meter

ADW350 wireless energy 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.

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Description
Major Characteristics
  • Measurement of Energy,kWh (positive and negative), kvarh (positive and negative),A, B, C phase positive kWh
  • Electrical parameters,U、I、P、Q、S、PF、Hz
  • Key programming:4 keys to communication and set parameters
  • Data:Maximum demanded kWh and time happened
  • LED alarm:over-voltage、over-current、phase interrupt、DI
  • 12 channels of temperature,4 channels of after-current
  • LCD display
  • RS485/Modbus
Panel Features
 
 
Wiring
Dimansion
 
 
Network Structure

 

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  • AWT100 Wireless Gateway Communication Terminal 
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Data Sheet

Paremeters Overview

Name

Model

Function

AC energy meter

ADW350A

1 channel three phase or 3 channel single phase measurement

DC energy meter

ADW350WD

3 channel dc power measurement

 

Function

Functional Specification

Display mode

Light-emitting diode indication

Electric energy metering

Active power measurement (positive and negative),

Four quadrant reactive energy

Power measurement

Voltage, current, power factor, frequency, active, reactive, apparent power

DC power parameters measurement

Voltage, current, active power

Harmonic

THD、2-31st individual harmonic distortion

Pulse output

Active pulse output

Three-phase unbalance degree

Degree of voltage and current unbalance

Temperature measurement

2 channels (optional T)

DI/DO

3DO (optional K)

External CT or hall sensor

External CT or hall sensor (optional W)

Alarm

Undervoltage, overvoltage, undercurrent, overcurrent, underload, overload, etc

Communication

Infrared communication

RS485 (optional C)

GPRS (optional 2G)

NB-IOT (optional NB)

4G (optional 4G)

 

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