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L-828/L-829 CCR

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The Navigate Series® L-828/L-829 Constant Current Regulator (CCR) is used to provide power to airfield lighting systems.

Data Sheet (.pdf)
User Manual (.pdf)

AC 150/5345-10 (current edition)
ETL Certified
Certificate of Conformance 828 (.pdf)
Certificate of Conformance 829 (.pdf)
Meets “Buy American” requirements.
ICAO: Annex 14

The Navigate Series® L-828/L-829 CCR provides a selectable AC constant current to change the airfield lighting intensity according to existing visibility conditions.  The system may be operated locally (via keypad) or remotely (from tower control system).  Output is configured for 1, 3, or 5 brightness steps.

  • Provisions for floor mounting, and the 4kW and 7.5kW types are stackable to save space.
  • Digital precision control of waveform, high-speed response, and local data storage.
  • Membrane keys with tactile response give maintenance workers immediate feedback and ease of menu navigation.
  • Ferroresonant design provides a stable output current that is not affected by flashing loads.
  • All CCRs are user configurable, including selection of 1 to 5 brightness steps, output current adjustment, selection of monitoring features, operational parameters and alarm setpoints.
  • Diagnostic Data & User settings are accessible via RS-232 PC connection.
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