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IRLs-I (Advanced automatic light adjustment device)

Accurately and safely turn lighting on and off based on road surface brightness NEXCO Engineering Tokyo’s lighting technology products help save electricity by accurately and safely turning road lighting on and off, and making it possible to perform work safely, easily, and efficiently in the event of a failure.
Advanced automatic light adjustment device (IRLs-I) for IC power saving
  • Uses high precision photo sensors
    to control the operation lighting intensity changes which occur with CDS due to degradation over time
  • Provides corrective functions, making it possible to accurately and safely turn lighting on and off
  • Uses two stage lighting for IC road lighting equipment, helping cut peak power usage
    * A patent application has been submitted for this peak power usage reduction method
    * Two stage lighting requires lighting control panel modification
  • Helps reduce expenses and CO2 emissions