Both residential and commercial lighting has been embracing tunable white lighting. The extensive photo-biological research conducted by numerous universities and scientific departments has allowed us to learn more about how we function. LED developers and the general public have shown an interest in the interaction between humans and the light around them.
What Is Tunable Lighting?
Tunable light refers to a technology that allows the user to change the color temperature output of a light source. You might hear many other terms that refer to tunable LEDs: dynamic/hybrid lighting, custom temperature, and dim to warm.
This is achieved by using different color LED tunable Lights. This combination, along with an external control system and a remote controller, will enable the user to choose their preferred white temperature and make changes in real-time.
Tunable White = Color Mixing
RGB is now a common term for color-changing lighting. These lights use red-green-blue LEDs to mix colors and deliver all the colors. Tunable Whites operate in the same way. They use varying white colors to control the light, from a warm to a cool tone.
As with other lighting technologies, there are many quality levels and sophistication associated with tunable-white light systems. It is important that you understand not only the requirements of the lighting, but also which systems are better than the others.
Simple Tunable White Systems – Dual Channel LEDs
The simplest white tuning system will use a mixture of warm and cool LEDs with cross-dim. These diodes will be tightly packed and have a diffuser over them to assist in color mixing. This is a very simple way to create tunable lighting. However, it’s not ideal for all markets and does not provide the best quality light.
Multi-Chip Systems Higher Quality – Mixing At The Chip Level
Multi-chips are a growing trend in tunable light fixtures. These combine several tiny LED chips to create one module. This means that color mixing takes place at the module before the source. These tunable white diodes come in smaller sizes that can be packed into strip and downlight technology.
Color Rendering – Quality That Matters
Surface colors are a big concern in the world of lighting. It doesn’t matter what source of light you have, color rendering quality is critical. Many manufacturers promise great performance at extremes. However, it is not possible to mix the colors well.
You must search for manufacturers that consider keeping color quality high, no matter which part of the spectrum they may be at. To resemble the sunlight, industry leaders have begun to use tunable light lighting. This involves ensuring that CCT follows the blackbody lines as closely as possible. This groundbreaking technology is currently in development. Introduce a green light into a Tunable System so that the CCT corrects to the Blackbody Line. Tunable systems with more channels will produce better colors.
Know Your Range – Different Color Temperatures
Always pay attention to the color range offered by a lamp. Some systems have a large range of natural ‘circadian rhythms’ that can shift from candlelight to sunlight, while others offer a more limited range. A smaller range of lights is used more for decoration purposes than the full range of natural lights that are designed to provide the best benefits.
What Are The Advantages Of Tunable White Lighting?
There are many reasons that you might need to change the lighting of your home, office, or commercial establishment. People have come to expect that they can change the lighting at some point, given the many ways you can control it. It’s convenient and it can be beneficial in certain areas.
- Your Health- Circadian Light Rhythm & Lighting
- Productivity Boosted
- Design enhancements
Light Manipulation Can Help You Control The Circadian Rhythm
Our bodies can know when we should wake up and when we need to go to sleep. The natural rhythm of our bodies is what guides our attention, eating, and sleeping patterns. A study of this pattern has shown that light intensity, duration, wavelength, and timing can all affect the biological clocks of humans.
With lights everywhere, this rhythm is easily disrupted. Listen to all the research that shows looking at your smartphone before bed is bad for your sleep. Yes, it is all about your circadian rhythm. That bright, cool white on your face before you go to bed is not good for the rhythm. Disruptions to this rhythm can lead to sleep disorders or health issues.
Not only does it prevents potential health issues but also allows you to maintain normal living habits even when you aren’t able to go outside. It has been used by many hospitals and schools for classrooms or inpatient rooms. There have been some interesting results.
Productivity Boosted
Good lighting helps us to work efficiently and increase our productivity. You can adjust the lights to suit your needs and moods in many situations.
Researchers have found that different environments benefit from tunable white lighting. The cooler lighting keeps people awake and the warmer lights help them relax. These are some of the benefits of tunable light:
- Resident Homes
- Schools
- Hospitals
- Healthcare Facilities
- Retail Stores
- Offices
- Gyms
- Warehouses
Design: Importance
Lighting is just as important in a space, as wood, structure, or paint. Light can brighten or dull a space. It is an essential factor in how we feel.
Tunable lighting will soon be commonplace in most places. Tunable lighting can significantly enhance many aspects and the experience of everyone who enters the building. Adjustable CCT can be used to customize the experience of people who visit your space. You won’t be restricted to one feeling from light, your space can give off a range of emotions and alertness depending upon what the owner desires.
Adjusting: How To Control Tunable Light?
It is necessary to have a control system to make the most of the tunable lighting. These systems can be modified in terms of their quality and complexity.
The easiest solution is to use manual control to adjust the white outputs. The remote control can be mounted on a wall and allows you to change the brightness and color of your light. This control doesn’t mimic daylight and allows for personal preference. While it isn’t scientific, it is useful.
Control strategies that manipulate the circadian rhythms of room occupants are more complicated. The building’s control architecture will program the settings. It is possible to set the color temperature and light levels according to a pre-determined schedule, or manually override them. This is what you need to take full advantage of all the benefits we have discussed.
