ADW300 DC24V Auxi. Power RS485 Modbus-RTU AC Power Meter

ADW300-DC24V

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

  • 4DI/2DO
  • 4 Channels of Cable Temperature
  • 1 Channel of Residual Current
  • Wireless 4G WIFI LORA LORAWAN

Feedback

What Do Our Customers Say?

  • “ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "

    Arnold 

    Philippines

  • Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.

    Tuan 

    Vietnam

Highlight

What’s the Function of Acrel ADW300 Series DC24V RS485 Modbus-RTU Meter for Cell Tower?

Monitor

  • Electrical Parameters
  • U I P Q S PF, 2-31st Harmonic, Max Demand, etc

Optional Function

  • 4DI/2DO, 4 NTC Temperature, 2 Residual Current, 2 RS485, Power Outage Alarm

  Communication

  • WiFi 4G MQTT
  • Lora Lorawan
  • RS485 Modbus-RTU

Power Supply

  • DC24V
  • AC85-265V
  • AC380V
  • AC690V

Specification

What’s the Specification of Acrel ADW300 Series DC24V RS485 Modbus-RTU Meter for Cell Tower?

Multiple Communication Methods

● 4G LTE

● NB-IoT

● WiFi (2.4GHz&5GHz)

● LoRa

● RS485 (MODBUS-RTU)

● Paired with IoT Energy Monitoring System

 Power Quality Analysis

● Total Harmonic

● 2nd~31st Harmonic

● Voltage Unbalance

● Current Unbalance

 Expanded Function

● 2-channel DO (Digital Ouput)

● 4-channel DI (Digital Input)

● 4-channel Cable Temperature Monitoring

● 1-channel Residual Current Measurement

 Alarm Function

● Over/Under Current

● Over/Under Voltage

● Over/Under Power

● Phase Loss

Parameter

What’s the Parameter of the Acrel ADW300 Series DC24V RS485 Modbus-RTU Meter for Cell Tower?

Parameter Description & Value
Voltage

Input

Rated Voltage 3×380~456Vac L-L or 3×660~792Vac L-L (via direct connection)

3×100~120Vac L-L (via PTs)

Reference Frequency 45~65Hz
Power Consumption <0.5VA (each Phase)
Current

Input

Rated Current 3×1(6)A AC (via CTs)
Starting Current 1% Ib (Class 0.5); 4% Ib(Class 1)
Power Consumption <1VA (each Phase)
Phase

Wiring

3P4W 3-phase 4-wire
3P3W 3-phase 3-wire
Auxiliary

Power

Supply

Voltage Range 85~265Vac
Power Consumption <2W
Measurement

Performance

Standard IEC 62053-22:2003;  IEC 62053-21:2003
kWh Accuracy Class 0.5S
Pulse Width of Pulse 80±20ms
Pulse Constant 6400imp/kWh; 400imp/kWh

Installation

How to Install the Acrel ADW300 Series DC24V RS485 Modbus-RTU Meter for Cell Tower?

3-phase 4-wire CT operated 3-phase 3-wire CT operated

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Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
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Why choose Acrel?

  • 2003 Established
  • SZ.300286 Listed Company
  • 1200+ People
  • 25000+㎡ Plant
  • Factory Direct-sale

FAQ

Got a Question? Get your Answer

What are the Main Advantages of Acrel?

We have our own Factory and R&D Center

What are the Difference between Acrel and other Brands?

Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer

What Certificates does the Company have?

CNAS, ISO14001, ISO27001, ISO9001

What Certificates do the Products have?

CE, IEC, MID, UL, EAC, ROHS, REACH

How Expensive is Acrel Products?

Competitive Price with High Quality

How long is the product Warranty Period?

2 Years

What is the MOQ?

Purchasing according to your needs, no MOQ limit

How long is the Lead Time?

Sample takes 3 days; Bulk purchase takes 1 month

63A Remote Control IoT-based Miniature Circuit Breaker

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Protection
  • WIFI 4G Ethernet RS485
  • C Curve

  • Real Time Measurement

DC 3 Channels Energy Meter for Mobile Phone Tower

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • AC or DC
  • 1 channel of Three-phase
  • 3 channels of Single-phase
  • 3 channels of DC

DTSD1352-4S Multi Channels Meter for Telecom Tower

Standard:

2014/30/EU

EN 61000

2014/35/EU

EN 61010

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • -DC48V Auxi. Power
  • Split-core Current Transformer with RJ12 Interface
  • 4 Channels of Three-phase or 12 Channels of Single-phase
  • Communication RS485 Modbus-RTU
  • Identify Generator or Utility Power

AC DC Energy Meter for Cell Site

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • AC or DC
  • 1 channel of Three-phase
  • 3 channels of Single-phase
  • 3 channels of DC

Split Type Hall Current Sensor for Cell Tower DC Energy Meter

Standard:

IEC 61558-1

IEC 61558-2-15

IEC60364-7-710

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Capacity: 3.15, 5, 6.3, 8, 10 KVA
  • Noise Level: <40dB
  • Insulation Class: H
  • Short Circuit Voltage ≤ 3%
  • No-load Output Current ≤ 3%
  • Inrush Current ≤ 12 In
  • Leakage Current <0.2mA
  • Efficiency >96%

DC12V Auxi. Power RS485 Modbus-RTU AC Energy Meter

Standard:

2014/30/EU

EN IEC 61000

IEC 62052

IEC 62053

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • DC12V /DC24V Power Supply
  • 4 Tariffs
  • Temperature
  • Leakage Current

AMC16L-DETT DC Energy Meter for Telecom Tower

Standard:

EN 61326-1-2013

EN IEC 61000-3-2:2019+A1:2021

EN 61000-3-3:2013+A2:2021

IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Rated -48V DC
  • 6 DC channels
  • Utility Monitor
  • Power for Hall Sensor

AC 1 Three-phase or 3 Single-phase Energy Meter for Cell Phone Tower

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • AC or DC
  • 1 channel of Three-phase
  • 3 channels of Single-phase
  • 3 channels of DC

Lead Acid Battery Management System for IDC UPS

Standard:

ANSI/TIA-942

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Battery Temperature
  • Battery Voltage
  • Battery Internal Resistance
  • Charge and Discharge current
  • Ambient Temperature

AC 4 Three-phase or 12 Single-phase Multi Circuit Panle Meter for Cell Site

Certificate:

Standard Lead Time:
Sample: 2 days
Bulk: 1 month

Feature:
  • Monitor: Grid, Generator, Air Conditioner, Lighting, etc
  • Active 2DI + Passive 4DI + 2DO
  • Up to 4 channels of Three-phase
  • or 12 channels of Single-phase
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