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Wuhan Gewei Electronic Technologies Co., Ltd.

Local Communication Unit, Concentrator Communication Unit, Communication Unit manufacturer / supplier in China, offering Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit, Professional Customized 2600MHz RF Power Amplifier PA, 900MHz Repeater Factory 2g Cellular Signal Booster Covers 800 Sq Meters for Europe and so on.

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Supplier Homepage Product Smart Meter Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit

Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Port: Wuhan, China
Production Capacity: 5000PCS Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GW601J1
  • Installation: Direct Connected
  • Electric Equipment: Single-phase
  • Power Meter Connection: Terminal
  • Type: Power Meter
  • Customized: Customized
  • Transport Package: Blister with Box
  • Origin: China
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Commercial Energy Meter
  • Theory: Electronic Meter
  • Measured Signal: Pulse Peak
  • Certification: RoHS, ISO, CE
  • Trademark: GEWEI
  • Specification: 70*50*25.5mm
  • HS Code: 85176236
Product Description
AMI AMR System PLC RF Radio Frequency Concentrator Local Communication Unit


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 Band470MHz~510MHz /   223~ 230MHzOr Customized
2.Modulation GFSK / GMSKConfigurable
3.Air Transmission RateDefault 10Kbps, 1.2Kbps~100KbpsOr Customized
4.ERP< 17dBm / 20dBm~30dBm
 
5RX  Sensitivity-116dBm(BER=0.1%,10Kbps)
 
6. Signal Level Range3.3V / TTL Level / CMOS compatible
 
7.Air Baud RateDefault 10Kbps, 1.2Kbps~100KbpsOr Customized
8.Supply Voltage220V AC  -20%~+20% 50Hz,1.9times Standard voltage, no damage within 4 hours
 
9.Working Current  Transmit Current≤100mA; Quiescent Current≤50mA
 
10.Serial InterfaceData Bits 8; Even Parity Check, stop bit 1
 
11.Software MaintenanceWireless Smart Update
 
12.Bit Error RateLess than 1%
 
13.SizeMeet the China State Grid Regulation issued in May, 2013Or Customized
14.Technical RegulationMeet the China State Grid Regulation issued in May, 2013Or Customized

4) Micro Power Wireless Communication Product s Series

Products  Display


Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit

 

5)Micro Power Wireless Communication Product s Series Application    

1. Application Scenario Coverage
  • Through the various combined solutions of our series products, we can satisfy the electricity data collecting demand from high/ medium/low density residential area.
 

Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit



2. Series Products  Feature

With smart dual antenna technology, the wireless signal coverage intensity will be strengthened.

With higher receiving sensitivity, the transmission distance will be further.

With wireless smart organizing network algorithm technology, the network organizing speed will be increased and network organizing success rate and stability can be ensured.

With dual mode of series connection, the problem of the wireless accurate coverage between underground or remote power distribution transformation room center and electrical meters can be effectively solved.

6) Company Introduction

Established Date: Jan. 2003, more than 14years' RF module design and manufacturing experience

Address:Bldg.,NO.3 Area, Guandong Science & Technology Industry Zone,Hongshan District,Wuhan,Hubei,P.R.C

Company Area:20000

Registered Fund:80billion CNY

Staff Number:400, with engineers more than 150

Product Line: RRU / RF power amplifier /Network Optimization Equipment/ Internet of Things Solutions

Yearly Fair: MWC Barcelona   /  CTIA LasVegas

Company Certificate:

ISO9001 Quality Management System,

ISO14001EnvironmentalManagementSystem,                                                          
                                
OHSAS18001 Occupational Health and Safety Management System,
                                
CMMI3 Capability Maturity Model Integration Certification

Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit
Ami AMR System PLC RF Radio Frequency Concentrator Local Communication Unit



 
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