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INTELLIGENT CONTROL OF ROAD LIGHTING IN THE KALLANG PAYA LEBAR EXPRESSWAY TUNNEL IN SINGAPORE

12 km tunnel with 11 entrances and 12 exits in Singapore

The objective was to control and supervise 16,000 luminaires in a new 12 km tunnel in order to optimize operations while maintaining a safe level of luminosity at all times.

Solution

TLACS-EM

Features

  • Tunnel of 12 kj
  • 11 inputs / 12 outputs
  • 2 directions / 6 express lanes
  • 16,000 luminaires
  • Savings in wiring installation of over $1M
  • 25% reduction in energy consumption