LCR220/230 street lighting receiver

Beside the classic ripple control processing of up to two relays the LCR270 can also control the dimming input of the lamp control gear. The integrated remotely programmable switch clock completes the control capability of this receiver. For this reason the LCR270 provides various options to reduce the illumination level when admissible.

Digital filtering of the ripple control signal is done by a microcontroller in most modern technology using an algorithm developed by Elster.


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  • processing of all conventional ripple control protocols
  • teach-in function as a back up for street lighting systems
  • integrated timer for autonomous running of work schedules, also as a function of days of the week remote parametrization of switching times using VERSACOM