At Pulse Automation we continually strive to ensure we provide our clients with a proven world class control technology, designed and commissioned to the highest degree, enabling them to confidently operate their space in a safe, reliable and energy efficient manner.

The Northern Hospital Inpatient Expansion Stage 2

Pulse Automation Solutions recently completed Stage 2 of The Northern Hospital Inpatient Expansion with Human Centric Lighting (Circadian Rhythm) in the patient bays and ward circulation.

The project was delivered successfully based on the following specification:

1) C-Bus Lighting Control System utilising the C-Bus Automation Controller 5500NAC and 5500SHAC in combination with Schneider DALI Power Supplies and DALI DT8 type fitting.

  • Over 2500 DALI fittings including more than 1500 DALI Type-8 fittings
  • Integration with Nurse Call System
  • Integration with AV System

2) Circadian Rhythm Lighting Control Methodology:

  • Patient bay lighting to cycle through Circadian Rhythm program from ‘morning’ setting through ‘night’ setting.
  • Provision for ‘EMERGENCY’ button on the lighting control panel for each bed which will immediately set all lighting within the bay to 4000K and maximum intensity for patient examination.
  • Circadian Rhythm in all other areas will not be disrupted and continue its cycle. Circadian Rhythm to resume cycle when “EMERGENCY” switched off.
  • Ward circulation lighting to cycle through Circadian Rhythm to create a more consistent ambience.

To find out more about C-Bus lighting control system and circadian rhythm Lighting contact us on

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