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Implementation of Street Lighting

Solution

 

Constant Current Interface

for LED Lighting Application

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Constant Voltage Interface

for LED Lighting Application

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Street and Tunnel Lighting

With the rise of energy pricing and new regulation, operators of public lighting systems are driven to reduce operating costs. These reductions can be achieved by remotely controlling each lamp and managing its brightness according to need and by decreasing maintenance requirements by detecting faults remotely.


Cyan's technologies and products provide a complete control and communications network and user interface to lighting manufacturers. This complete system solution allows lighting manufacturers to manufacture and sell RF controlled street and tunnel lighting systems.



Cyan provides a network of control nodes communicating via Cy-Net, a robust self-forming, self-healing mesh network, together with GPRS Gateways linking the RF network to a monitoring and control system. Cy-Net is available at 433/868/915/865 MHz.


Key Features

  • PC control software GUI
  • Control of dimming, on/off and scheduling
  • Monitoring, fault finding and reporting
  • Low cost per node
  • Robust, easy to deploy RF network
  • PC application and system

PC Application and system

 

  • Displays status information for all lights on a network
    • Light brightness
    • Light current
    • Power supply voltage
    • Unit temperature
  • Control of a single light brightness
  • Group lights into sections
  • Brightness of lights can be changed per section
  • The light brightness of a section can be changed automatically at any time in a 24 hour period
  • Control lights directly or through GPRS gateway
  • English and Chinese interface

Click here for information on the Cyan products used