Human Centric Lighting LED
Human Centric Lighting (HCL) focuses on designing lighting that supports human health, comfort, and productivity by aligning artificial light with natural biological rhythms.From energizing cool light in the morning to relaxing warm tones in the evening, it helps improve productivity, support circadian health, and create a more comfortable living and working environment.
◆ Supports Natural Circadian Rhythm
◆ Spectrum Specially Designed For the Elderly
◆ Improves Workplace Productivity
◆ Supports natural melatonin production
Feature Products
Spectrum Design According to Age
The perception of light spectrum changes with age as the optical and physiological characteristics of the human visual system evolve. For instance, lens yellowing and reduced retinal sensitivity in older individuals significantly affect the transmission and perception of short-wavelength light. As a result, effective lighting design requires targeted spectral engineering rather than a single uniform spectrum. By optimizing the spectral power distribution (SPD), correlated color temperature (CCT), and blue-light content, lighting solutions can be tailored to match the visual comfort and circadian response characteristics of different age groups.
DAY & NITE Spectrum
Inspired by the natural transition from sunrise to sunset, the DAY & NITE Spectrum is designed to align lighting with the human body’s sensitivity to light throughout the day. By understanding how different wavelengths influence alertness, comfort, and circadian rhythm, we developed two optimized spectral solutions.
The DAY spectrum enhances brightness and visual clarity with higher blue and white components, supporting focus, productivity, and daytime activity. In contrast, the NITE spectrum reduces blue light and shifts toward warmer wavelengths, creating a softer, more relaxing environment that helps minimize visual fatigue and supports the body’s natural preparation for rest.
Common Human Centric Lighting LED Spectrum Combinations
| Application | LED Combination | Main Wavelength / CCT | Main Features | Recommended LEDs |
|---|---|---|---|---|
| Office Lighting | Cool White + Neutral White + Warm White | 6500K + 4000K + 3000K | Improve focus, reduce fatigue, dynamic circadian lighting | 2835 / 3030 Tunable White LEDs |
| Healthcare Lighting | Cyan Blue + Amber + Red + NIR | 480nm + 590nm + 630nm + 850nm | Circadian support, relaxation, recovery therapy | 3535 High Power LEDs |
| Eye Protection Lighting | Full Spectrum White + Deep Red | Full Spectrum + 660nm | Reduce eye strain, high CRI, lower blue light | Full Spectrum 2835 LEDs |
| Smart Home Lighting | Warm White + Neutral White + Cool White | 2200K + 4000K + 6500K | Dynamic color temperature adjustment | COB / RGBWW LEDs |
| Premium Circadian Lighting | Tunable White + Amber | 2700K + 6500K + 590nm | Simulate sunrise and sunset naturally | 2835 / 5050 Smart LEDs |
| Therapy Lighting | Red + Near Infrared | 660nm + 850nm | Tissue recovery, pain relief, deep penetration | 3535 / 5050 High Power LEDs |
Application
Office
Bedroom
Classroom
Physiotherapy Room
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