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Data Concentrator Advanced Metering Infrastructure with PLC RF Radio Frequency

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Brand Name:Radarking

Model Number:DJGZ23-RDK150

Certification:ISO9001, ISO4001

Price:Negotiate

Payment Terms:Western Union, L/C, T/T

Delivery Time:35 days

Company Data

WUHAN RADARKING ELECTRONICS CORP.

Verified Supplier

Contact Person Ada Yang

Business Type: 86-27-84649366-311

Business Type: Manufacturer Exporter Seller

Officials: No.270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

Data Concentrator Advanced Metering Infrastructure with PLC RF Radio Frequency

1) Product Description:

The design and production of micro-power wireless communication unit conform to relative technical standards and specification (2013 version) of the power user electric energy data acquisition system of State Grid Corporation of China.

The local micro-power communication module of concentrator can be directly embedded in the low-voltage I type concentrator in line with the standard of the power user electric energy data acquisition system (2013 version) to support corresponding micro-power wireless intelligent electric energy meter and I/II type micro-power wireless collector to form an internet, realizing the bidirectional communication between concentrator and intelligent electricity meter and completing the data collection of onsite meter.

2) Product Feature:

Network Level:maximum 7 floors, with wide coverage area;
One central node supports up to 1024 sub-nodes in a network, with large capacity;
Central node can be set up with 16 relay nodes, facilitating the coverage problem solving process;
Patented network organizing process will accelerate the network organizing speed and ensure the network organizing success rate and stability;
Patented routing algorithm with dynamic routing managing will ensure the routing reliability and stability.
Support network hierarchical structure unfolding after site installation and provide the basis for assessment and optimization;
Long transmission distance, maximum transmission distance can reach up to 1000m at outdoor open area. External wireless communication concentrator can realize the dual mode series connection between broadband carrier and wireless. Then, the problem of the wireless accurate coverage between underground or remote power distribution transformation room center and electrical meters can be effectively solved.

3). Specification:

1.	Operating Frequency Band	470MHz~510MHz / 223~ 230MHz	Or Customized
2.	Modulation	GFSK / GMSK	Configurable
3.	Air Transmission Rate	Default 10Kbps, 1.2Kbps~100Kbps	Or Customized
4.	ERP	< 17dBm / 20dBm~30dBm
5	RX Sensitivity	-116dBm(BER=0.1%,10Kbps)
6.	Signal Level Range	3.3V / TTL Level / CMOS compatible
7.	Air Baud Rate	Default 10Kbps, 1.2Kbps~100Kbps	Or Customized
8.	Supply Voltage	220V AC -20%~+20% 50Hz,1.9times Standard voltage, no damage within 4 hours
9.	Working Current	Transmit Current≤100mA; Quiescent Current≤50mA
10.	Serial Interface	Data Bits 8; Even Parity Check, stop bit 1
11.	Software Maintenance	Wireless Smart Update
12.	Bit Error Rate	Less than 1%
13.	Size	Meet the China State Grid Regulation issued in May, 2013	Or Customized
14.	Technical Regulation	Meet the China State Grid Regulation issued in May, 2013	Or Customized

4. Notice:

1) The power cable should adopt the RVVB type 2×0.75mm² or thicker cable, and install the earth-leakage protective device. The power supply of concentrator should be stable and reliable, to avoid can’t read the meter caused by the power outage.

2)The concentrator can store 31 day freezing data and 12 meter reading day freezing data.If the concentrator will be power off at the freezing time, it can’t produce the freezing data.

3)The concentrator has equipped with 2 antenna. The left side at the top of case connects to the radio-frequency antenna, and the right side connect to the GSM antenna.

4)Only install the antenna and mobile phone card, can power on the concentrator.

5)If the management center adopts the fixed IP mode,need to make sure the IP and port of concentrator is same as the management center.

5. Indicator Light Description:

IO0:TCP connection indicator light. When the concentrator connects to the server, the indicator light will turned on. It will not be turn on for other condition.

IO1:PPP connection indicator light.It will be turned on when the mobile phone card registered to the mobile network. It will not be turn on for other condition.

IO2:Operating indicator light. It will glitter under the system normal operating.

IO3:Network status indicator light. It will be turned on during the network time interval. It will not be turn on during other time interval.

IO4:Meter reading time interval indicator light. It will be turned on during the meter reading time interval. It will not be turn on during other time interval.

Operating Specification:

GPRS Type Concentrator

1 Main Technical Parameters:

Operating Power:AC220V±20%,50Hz(single Phase)

Upward Communication :GPRS wireless mobile network

Downward Communication:Micropower wireless mode,470.79MHz,1200BPS

Power Consumption :≤10VA

Loading Capacity:Can manage 255 units of Collector

Operating Temperature:-25℃～＋65℃

Relative Humidity:5％～85％(non-condensate)

2 Working Condition:

Installation position requirements: The installation position must has the China mobile GSM network signal coverage.

Management center requirements:Network server of data management center must has the stable IP address. If has no IP address, it need to equipped with a data transmission terminal (GPRS DTU)

3 Operating Method:

1)Set up the server IP and address

The default server of concentrator IP: 203.171.229.185,port number:8001, address: 0001, administration division code: 0371.

Set up the parameters of concentrator through RS232 according to stable IP and port of data management center. And set up the address and administration division according to the actual need.

2)Fix the concentrator

Fix firmly on the concentrator according the concentrator fixing hole position. If the concentrator will be installed outside, it need to install in the protective box. Connect the GSM antenna to the antenna terminals at the right side of concentrator, and the radio-frequency antenna connect to the antenna terminals at the left side of concentrator. Insert the GPRS function mobile phone card into the SIM card slot.

3)Power-on

The concentrator connect to AC power 220V, 50Hz according to the wiring connection diagram.

4)Set up the concentrator operating parameters

It can set up the parameters after log in the management center. Such as: date and time, meter reading time interval, network maintenance time interval.

5)Download the meter address

Download the collector address of management center software and meter address to the concentrator after finish to set up the operating parameters of concentrator. After finish the downloading, the concentrator can work normally.

Company Profile

WUHAN RADARKING ELECTRONICS CORP.

Introduction：

Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city, Hubei Province.

It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

Principle:

It pursues “Military Academy, Military Morality, Character, Integrity”business philosophy. According to the “ Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement” quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management：

We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.

Oversea Market：

Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.