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Three Phase Power Data Communication Unit , Automated Meter Reading System

Good quality Single Phase Electric Meter for sales
Good quality Single Phase Electric Meter for sales
Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

—— Amitansu

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Three Phase Power Data Communication Unit , Automated Meter Reading System

China Three Phase Power Data Communication Unit , Automated Meter Reading System supplier

Large Image :  Three Phase Power Data Communication Unit , Automated Meter Reading System

Product Details:

Place of Origin: China
Certification: IEC
Model Number: DJGZ32-RDK15

Payment & Shipping Terms:

Minimum Order Quantity: 20 pcs
Price: Negotiable
Packaging Details: Standard Packing in Carton
Delivery Time: 20-30 Working Day
Payment Terms: L/C, T/T, Western Union
Supply Ability: 700000 pcs/year
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Detailed Product Description
Up Link: GPRS Or RS232 Down Link: PLC Or RS485
Power Supply: AC 3*220V/380V Feature: Data Communication Unit
Display: LCD

Data Concentrator Automatic Meter Reading System Three Phase Power Supply GPRS


DJGZ32-RDK15 intelligent data concentrator is one important part of AMI system. It connects with master station as a gateway for communication between the meters and the HES. It can perform task setting, data collection, data transmission and data storage, meter management, and task execution .


The upper communication between data concentrator and master station employs GPRS or RS232 technology; the Down link communication between data concentrator and the meters employs RS485/PLC communication.



Main Features

1) GPRS uplink with head-end server (HES)

2) Alternative com port :IR optical and RS485

3) On demand and scheduled meter readout

4) Remote load control overriding the consumers

5) Non-volatile memeory for data retention

6) IEC 62056-21 and DLMS/COSEM compliant

7) Automatic fault alarm to HES


Utility benefits

1) High capacity for a hub of up to 500 pcs sub-meters

2) Surge protection and low voltage operatable

3) Quick and easy to install

4) Low operational and maintenance cost

5) Remote tariff setting, time synchronization with meters

6) Long life time design with easy upgrade features





Electrical parameters:
Nominal voltage Un 220V/380V
Extended operating voltage range 80%~115%Un
Limited voltage 60%~130%Un
Nominal frequency fn 50Hz
tolerance -6%~2%
Basic current(Ib) 1.5(6)A
Maximum current(Imax) 10A
Starting current(Ist) 3mA
Active energy constant 6400imp/kWh
Measurement Accuracy  
Active energy 1%
Reactive energy 2%
Power Consumption  
Power consumption in Voltage circuit <10W <8VA
Power consumption in current circuit <1VA
Temperature range  
Working temperature -35℃ to+70℃
Limited working temperature -40℃ to+75℃
Insulation strength
AC Insulation strength 4kV at 50Hz during 1min
Impulse voltage 1.2/50μs mains connections 8kV
Electro Magnetic Compatibility
Electrostatic discharges  
Contact discharge 8kV
Air discharge 16kV
Electromagnetic RF fields  
27MHz to 500MHz typical 10V/m
100kHz to 1GHz typical 30V/m
Fast transient burst test 4kV
Mechanical requirements  
Meter shell Protection Rate IP51




Contact Details

Contact Person: Mrs. Ada Yang

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