Lighting Control

Street Light Dimming Control Modem


Street Light Dimming Modem  is based on dimming control system specification of Korea Expressway Corporation. it supports KS X ISO/IEC 12139-1 standards for various PLC(powerline communication) applications. it is installed inside the street lights or tunnel lights and control the LED light use the two-way communication. and the modem has monitoring function of the status of the LED light and can notified to gateway.

Key Features

  • Complete PLC Solution for LED dimming control system, etc
  • Supporting KS X 4600-1,ISO/IEC 12139-1 standard
  • Field proven architecture
  • Control of the external light intensity/luminance/set-up time
  • Supports Group control
  • Monitoring the Occurrence of malfunction(over-current, short circuits, etc)
  • Supports dimming test program, Firmware upgrade, etc
  • Street light, Tunnel lights public goods


  • Standard : KS X ISO/IEC 12139-1
  • Main chipset : AP(32Bis Cortex M3) & P5000
  • Interface : Dimming out / LED current In/Out, AC power In/Out
  • Dimming Control : 0~10V Dimming
  • Dimming Channel : 2 Channel module monitoring
  • LED Module Monitoring : 8 Channel module monitoring
  • Encryption : AES 128Bits
  • Size : 172 x 103 x 38(W x D x H)