The healthcare center is a place for people’s recovery especially the elderly. It is possible that the guests in healthcare center will spend most of the time indoors or even in bed, and the lighting requirements follow the concepts of:

• m-EDI≥250lx throughout the day time (DIN 67600 & CIE TN015);
• m-EDI≤10lx throughout the evening time (CIE TN015);
• m-EDI≤1lx throughout the nighttime (CIE TN015);
• UGR < 19;
• Horizontal illuminance at the floor≥  
• Emergency mode of XXX lux at the floor, Ra>90, R9>50.

The majority are elderly people whose visual performance decrease very likely, the lights should obtain a wide dynamic response between m-EDI and visual illuminance for lighting adaptations for people of different ages (via the different correction factors from DIN5031-100).
Yuji Lighting Intensive and extreme circadian solutions give the m-DER from 0.042 (FlameWarm™) to 1.000 (Well24™ day), offering sufficient tolerance for higher illuminance level but maintaining safe circadian stimulus.
Yuji Lighting Lumina series downlight with deep-set anti-glare design and Flexia series strip light create the uniform and comfortable lighting environment without glare affect.