Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module

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WUHAN RADARKING ELECTRONICS CORP.

City: wuhan

Province/State:hubei

Country/Region:china

Tel:86-27-84649366-311

Contact Person:
Mrs.Ada Yang View Contact Details

Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module

Brand Name	Radarking
Model Number	DJGZ23-RDK150
Certification	ISO9001, ISO4001
Place of Origin	Made in China
Minimum Order Quantity	1 nos
Price	Negotiate
Payment Terms	Western Union, L/C, T/T
Delivery Time	35 days
Packaging Details	Standard Package
Voltage	3*240V/230V/220V
Frequency	50Hz/60HZ
Communication Protocol	DLMS/COSEM Communication Protocol
Downward Communication	Micropower wireless mode，470.79MHz、1200BPS
Operating Temperature	-25℃～＋65℃
Loading Capacity	Can manage 255 units of Collector
Relative Humidity	5％～85％(non-condensate)
Upward Communication	GPRS/wireless/PLC/RF Communication Module

Detailed Product Description

Smart Data Concentrator with Advanced Metering Infrastructure GPRS/RF/PLC Module

Main Features:

Uplink channel: communication between concentrator and master

Data transfer communication for GPRS, Ethernet
Direct connection for RS-232 serial port
Direct connection for RS-485 serial port, capable for cascade
Infrared communication mode

Downlink channel: communication between concentrator and smart meter

Communication mode of power line carrier
RS-485communication mode

Data acquisition

Real-time meter reading
Reading daily frozen energy
Reading historical daily & monthly consumption
Reading event
Reading meter parameter, status, and real-time data

Operation & control

Remote switch on &off
Prepaid & energy threshold control
Key operation for parameter setting & inquiry

Events Log

Setting & record abnormal events: Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail. The records include data and time

Storage capacity

1024 Meters database capacity
2 months capacity for storing daily frozen data in meter
12 months capacity for storing monthly consumption in meter
Temporarily storing real-time reading data

Terminal maintain

Auto-detect and recovery
Terminal initialization
Remote transmission
Resuming broken transmission

Technical Parameters:

Electrical parameters:
Voltage
Nominal voltage Un	220V/380V
Extended operating voltage range	80%~115%Un
Limited voltage	70%~120%Un
Frequency
Nominal frequency fn	50Hz
tolerance	-6%~2%
Current
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	-35ºC to+70ºC
Limited working temperature	-40ºC to+75ºC

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
Protection	classII

Product Tags: automated metering infrastructure smart meter infrastructure

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