Power Line Carrier(PLC) Modem and Automatic Meter Reading (AMR) Products
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PLC Modem Series
        ATL90 series ,PLC101£¨3£©series and PLC121 series embedded PLC Modem, insert like a "component" and work as a "ready-to-go" unit.
         It is a bi-directional half-duplex power line communication module, very easy to use, based on the latest FSK, Direct Sequence Spread Spectrum and Digital Signal Processing Technologies. Different models are available:
1. ATL90115-1:Single phase power line carrier£¬RS232-power line interface,+12VDC supply, 300bps¡­
2. ATL90115-3:3-phase power line carrier,RS232-power line interface,+12VDC supply, 300bps, ¡­
3. PLC101s-12:Single phase power line carrier,RS232-power line interface,¡À12VDC supply, ¡­
4. PLC103s-12:3-phase power line carrier,RS232-power line interface,¡À12VDC supply£¬600/1200bps (selectable) ,¡­
5. PLC101s-5:Single phase power line carrier,RS232-power line interface,¡À5VDC supply, 600bps, ¡­
6. PLC121s-12:Single phase power line carrier,RS485-power line interface,¡À12VDC supply£¬600/1200bps (selectable) , ¡­
 
Broad band PLC Modem series , Broad Band Power Line Carrier Technology for Power Line LAN and Internet application:
1. ATL60140E:Board Band PLC Technology, 14Mbps, Ethernet interface,110/220V,50/60Hz mains, ¡­
2. ATL60140U:Board Band PLC Technology, 14Mbps, USB interface,110/220V,50/60Hz mains, ¡­
3.ATL60142E:Board Band PLC Technology, 14Mbps,Wall Plug Ethernet interface,110/220V,50/60Hz mains, ...
4. ATL60142U:Board Band PLC Technology, 14Mbps, Wall Plug USB interface,110/220V,50/60Hz mains, ...
5. ATL60149:Board Band PLC Switch, 5 coupling ports, 14Mbps, 110/220V,50/60Hz mains, ...
6. GTL60101: Broad Band Monitoring Units for IP Camera, 10Mbps, 110/220V, 50/60Hz mains, ... 
7. GTL60102: Broad Band Monitoring Units for IP Camera, 10Mbps, +12V dc, 50/60Hz mains, ...
Standalone PLC Modem,FSK, Digital Processing Technology,RS232-Power line interface,220VAC supply, 1200bps,¡­
1.PLC201:single phase power line carrier
2.PLC203:three phase power line carrier
 
AMR Series£¨Water, Electricity, Gas, and Flow meter£©
1. System Overview : combining power line and other communication channels(PSTN¡¢GSM¡¢GPRS¡¢RS232¡¢¡­), compatible with different meter types,¡­
2. Host Central Station:PC based system,Windows98/2000/NT platform,AMR 2000 application software , ¡­
3. Data Concentrator Unit : with general and enhanced type, communicates with Central Station through PSTN/GSM/other channels,communicates with meters through power line,FSK and Spread Spectrum, DSP Technology, ¡­
4. Pulse Collection Terminal:with general and enhanced type, 8/16 channels,FSK and Spread Spectrum, DSP Technology, ¡­
5. RS485 Data Acquisition Unit:for meters with RS485 communication port, fSK and Spread Spectrum, DSP Technology,¡­
6. Electric Meter Interface Unit:to match different types of electric meter, general and enhanced models FSK and Spread Spectrum, DSP Technology,¡­
7. Other Meter Interface Unit:work with other metering devices, normal operation under power outage, FSK and Spread Spectrum, DSP Technology,¡­
8. Handheld Programming Unit:for initialization of MIU parameters and manual reading,RS232 and infrared interface,¡­
9. System Functions:automatic meter reading, consumption reports, multi-tariff, self-diagnostic, status reporting, networking, communication and other functions, ¡­
10.System Software:provides an easy and convenient way of operating and analyzing of meter reading data, a powerful and indispensable tool for modern metering management.,¡­
11.Complying National and International Standards , ¡­
 
Public Lighting Control System
1. Public Lighting monitoring and Control System,Monitoring and control of street lights using two way communication over the power line, ¡­
2. Intelligent Electric Cable Security Alarm System
3. Campus Lighting Monitoring and Control System
 
Home Automation Systems
1. Home Automation System using power line carrier
2. Wireless Home Automatiion System
 
Electricity Meter Series
1. 581series 3-phase electronic multi-function electric meter
2. D86 series 3-phase electric meter
3. DD580 Single phase electric meter
4. DD98 Single phase electric meter
5. DT580 3-phase 4-wire Long-life Active Meter
6. DDSF580 Static Single-phase Multi-tariff Meter