The Northern Hospital Inpatient Expansion with Human Centric Lighting (Circadian Rhythm) in the ICU 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 in combination with Schneider DALI Power Supplies and DALI DT8 type fitting.

2) Circadian Rhythm Lighting Control Methodology:

• ICU bed bay lighting to cycle through Circadian Rhythm program from 'morning' setting through 'night' setting.
• Provision for 'EXAM' button on the lighting control panel in each bay 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 "EXAM" switched off.
• ICU ward circulation lighting to cycle through Circadian Rhythm to create a more consistent ambience around the ward.

To find out more about C-Bus lighting control system and circadian rhythm Lighting contact us on This email address is being protected from spambots. You need JavaScript enabled to view it.