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WUHAN RADARKING ELECTRONICS CORP.
WUHAN RADARKING ELECTRONICS CORP. smart meter, prepaid meter, energy meter
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LCD Display Remote Data Collection GPRS Communication Meter Reading Easy Install

WUHAN RADARKING ELECTRONICS CORP.
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LCD Display Remote Data Collection GPRS Communication Meter Reading Easy Install

Brand Name : RADARKING
Model Number : DJGZ32-RDK15
Certification : IEC
Place of Origin : China
MOQ : 20 pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 700000 pcs/year
Delivery Time : 20-30 Working Day
Packaging Details : Standard Packing in Carton
Up Link : GPRS or RS232
Down Link : PLC or RS485
Power Supply : AC 3*220V/380V
Feature : Data Communication Unit
Display : LCD
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Data Concentrator Energy Consumption Monitoring System GPRS Communication Meter Reading


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


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.


Specifications:


Electrical parameters:
Voltage
Nominal voltage Un220V/380V
Extended operating voltage range80%~115%Un
Limited voltage60%~130%Un
Frequency
Nominal frequency fn50Hz
tolerance-6%~2%
Current
Basic current(Ib)1.5(6)A
Maximum current(Imax)10A
Starting current(Ist)3mA
Active energy constant6400imp/kWh
Measurement Accuracy
Active energy1%
Reactive energy2%
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 strength4kV at 50Hz during 1min
Impulse voltage 1.2/50μs mains connections8kV
Electro Magnetic Compatibility
Electrostatic discharges
Contact discharge8kV
Air discharge16kV
Electromagnetic RF fields
27MHz to 500MHz typical10V/m
100kHz to 1GHz typical30V/m
Fast transient burst test4kV
Mechanical requirements
Meter shell Protection RateIP51
Protection

About Company:


There are more than 200 employees. Among of them, there are 78 technicians which has 4 senior technicians. There are 72 employees who have already got college degree which has 30 obtained measurement inspector certification.


The main senior R&D staff graduated from the Air Force Radar College. After establish the enterprise, it has develop the own R&D team which has 57 R&D technician( 28.5% of company employee). They can R&D various electric meter and related products independently through the internal and external training and practice. It has 25 patents which has 19 Utility Model patents, 4 Appearance Design patents, 2 Invention patents. “DDZY150/DTZY150 series smart electric meter key technology and application” has won the science and technology progress prize of Hubei province in 12, 2015. It can R&D different types of electric meter and related products independently and has the modify and update R&D capability. Production and technicians have passed the strict training before working which has the strong sense of quality and also has the technical skills.


Product Tags:

Power Consumption Monitoring System

      

Smart Energy Monitoring System

      
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