Tunable White LED Strip

Tunable White LED Strip Supplier & Manufacturer

LEDYi is one of the leading dynamic tunable white led strip manufacturers in China supplying variable white led strip, IQ white led strip, CCT adjustable white led strip, bi-color dual-white CCT led strip, hybrid white led strip, CCT changing led strip, dim to warm led strip.
All our dynamic tunable white led tape lights are CE, RoHS certificated, ensuring high performance and a long lifetime.
We offer customized solutions, OEM, ODM service. Wholesalers, distributors, dealers, traders, agents are welcome to purchase in bulk with us.

What is Tunable White LED strip?

Tunable white LED strip light, adjustable color temperature LED strip, or CCT changeable LED tape lights are a new type of lighting terms we hear more and more. All of these terms refer to a type of LED strip light that can be adjusted to emit variable shades of white, usually in the range from 1800K to 6500K, or from 2700K to 6500K color temperature(CCT). It is usually a 24V adjustable white LED strip. The adjusting white shades or changing color temperature is achieved through a remote or wired tunable white LED controller or DMX controller.

LED Strip Light - Lighting
Tunable white LED strip lighting 2400K and 6200K

Some places require the LED strip’s ability to change the white color temperature for various lighting needs. For example, in a bedroom, the owner may want to have a higher color temperature of white lighting, like 6500K, during the day to stay energetic for activities, and lower color temperature, like 2700K, at night to fall asleep quickly.
A high-end restaurant may want to change the lighting color temperature along with the external variable weather conditions to provide more comfortable lighting to customers. On sunny days, use 6500K cool white to give a contemporary lighting experience to match the spirit; on cloudy days, use 3000K warm white to produce an inviting and comfortable atmosphere.

What are the benefits of tunable white LED strip lights?

Increasingly, you will see white light set to 2700K at one time, then to 4000K, then to 6500K. How does this happen? Is there a different color temperature group of lights installed behind it? No, this is a unique feature of the Tunable White LED Strip. What are the benefits of choosing a tunable color temperature LED strip?

Light affects the human non-visual system, including the circadian regulation of emotions. Bright light enhances focused feelings. Blue light makes you feel calm and serene. Natural light can make you happier. Warm whites make you feel comfortable and relaxed. Light can even affect your appetite.

Studies have found that light affects how much we eat, how fast we eat, what food we eat, and even our taste perception. Using a tunable white LED strip is a lighting treat. From very warm white to very bright white, the color temperature adjusts to the light of the day.

Tunable white LED strips have been used for years in high-end restaurants, bars, salons, hotels, and clubs, providing a better experience than ever before.

Scientific studies have shown that alertness is higher in bright light, leading to higher levels of attention. Conversely, the brain tends to be relaxed and less alert under warm, slightly red light, which can reduce pressure in the headspace and is ideal for teamwork and creative projects. Teachers can determine the light color temperature based on learning materials to achieve optimal learning conditions.

Related research has found that high color temperature and high brightness lighting are recommended in the morning and after lunch for working people. By doing so, people at work are essentially “stimulated” to improve alertness and attention, thereby improving performance.

At lunchtime or the end of the day, lighting CCT and brightness levels are reduced. Lunchtime is a time to relax and rejuvenate the body; at the end of the day, the body is given a break so that melatonin will begin to be produced on time.

Workplaces can also take advantage of the conference room and classroom lighting. It is beneficial to use adjustable white LED strips to adjust the different color temperatures in the conference room (i.e., increase attention, presentations, and brainstorming sessions).

Studies have shown that the correct choice of color temperature is beneficial to human health. Variable color temperature lighting can affect sleep, mood, concentration, work, and learning performance. Recent advances in color temperature-adjustable LED technology have made it possible to use them not only for lighting purposes but also to help improve the health of the user.

In the bedroom example above, the homeowner requires a different white color (color temperature) at different times of the day. The human body is needed to respond to the natural environment, the lighting environment.

Having lived for thousands of years in the sun’s daily cycle, humans have developed corresponding biological rhythms called circadian rhythms. Circadian rhythms are responsible for producing various hormones and levels of alertness and body temperature.

The various levels of all these things are adjusted continuously throughout the day based on an internal clock of about 24 hours; this clock sets the frequency of the circadian rhythm. The circadian rhythm uses external information in the form of light to reset and verify when hormone production starts or stops.

Since the advent of electric lighting, humans are no longer limited to the sun as the only light source. Because of this, humans can now extend their workday longer or earlier than ever before.

However, this new form of light can also impact circadian rhythms. By receiving unexpected light at the wrong time, the body can produce hormones at the wrong time, and alertness and temperature levels can get out of balance. This misalignment can lead to various medical symptoms, including reduced sleep and depression.

We use adjustable color temperature led strip lighting to replicate the color temperature light produced by the sun in a day. This means that the light in the morning and night does not have to be so strong, and it becomes brighter at noon. In this way, we provide near-natural lighting and maintain our body’s circadian rhythm to improve health.

Wholesale Tunable White LED Strip By Series

Buying this adjustable color temperature LED strip light is equivalent to buying a lot of white LED strips. You can choose any color temperature from 1800K to 6500k, enabling you to enjoy orange, amber, warm white, 4000K, bright daylight light with just one LED strip! When you work or read, you can choose 6500K. When it is dark outside, you can select 4000K-5000K. You can select 1800K to 3000k when your brain needs some rest. When you are ready to go to bed, choose 1800K to relax your brain and prepare for sleep. 1800K light is amazingly golden yellow, like gold. It is used to set off various atmospheres. Many designers also like to choose 1800k as the background lighting.

Tunable White series LED strips mainly include SMD3528 tunable led strip series, SMD2835 tunable led strip series, SMD5630 tunable led strip series, SMD3014 tunable led strip series, SMD5050 2 IN 1 tunable led strip series, SMD3527 2IN1 tunable led strip series, SMD1808 tunable led strip series, and COB tunable led strip series.
Using Tunable White series LED strips with LED Tunable White controllers, you can change the white color temperature in the range of 1800K to 6500K or 2700K to 6500K.


SMD3528 Tunable White series

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3528smd-120leds-10mm-tunable-white specification

SMD2835 Tunable White series

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2835smd-112leds-10mm-tunable-white specification
2835smd-120leds-10mm-tunable-white specification

SMD5630 Tunable White series

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5630smd-112leds-10mm-tunable-white specification

SMD3014 Tunable White series

Specification download

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3014smd-224leds-10mm-tunable-white specification

SMD5050 2 in 1 Tunable White series

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5050smd-60leds-10mm-tunable-white-2in1 specification

SMD3527 2 in 1 Tunable White series

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3527smd-60leds-10mm-tunable-white-2in1 specification
3527smd-120leds-10mm-tunable-white-2in1 specification

SMD1808 Tunable White series

This series contain the high density tunable white led strip and slim 5mm width tunable white led strip.
Note: Now, SMD2010 has replaced SMD1808. Because the SMD2010 bracket is more reinforced, it is not easy to break.

Specification download

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1808smd-240leds-5mm-tunable-white specification
1808smd-364leds-10mm-tunable-white specification
2010smd-240leds-5mm-tunable-white specification
2010smd-364leds-10mm-tunable-white specification

COB Tunable White series

The COB tunable white series contain the normal 3 wire 10mm width tunable cob led strip and 2 wire 8mm tunable cob led strip.

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COB-576chips-LED-Strip-Tunable-White-10mm specification
COB-576chips-LED-Strip-2-Wires-Tunable-White-8mm specification

Tunable White Control System

RF Controller

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V2-L specification
V2-X specification

RF Remote

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T1,T2,T3,T4 specification
T1-K,T2-K,T3-K specification
T1-KB,T2-KB,T3-KB specification
R7,R7-1 specification
RT2,RT7 specification

Power Repeater / Amplifier

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EV2 specification

DMX512 & RDM Decoder

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D4-XE specification

Product Testing

All of our Tunable White LED Strip Lights are not mass-produced until they have gone through multiple rigorous testing steps in our laboratory equipment. This ensures high performance and stability and the product’s long life.


We always strive to provide our customers with the best possible customer experience when working with us. In addition to our excellent customer service, we want our customers to be confident that their tunable white led tape lights are safe and of the highest quality. To ensure the best performance, all our tunable white led tape lights have passed CE, RoHS certificates.

Why Wholesale Tunable White LED Strip In Bulk From Us

LEDYi’s products go through various quality tests to offer high-end products to its users. Here are a few reasons why you should get the tunable white led strips from us.

Certified Quality

We provide high-quality products that have been tested at every step of its making to ensure the best quality products. All our addressable led strip has pass LM80, CE, RoHS test.


We have a professional R&D team of 15 member. If you have specific requirements for your project, we are always here to help you. We manufacture and customize molds that require particular dimensions and accessories.

Flexible MOQ

We offer flexible minimum order quantities to meet the real needs of your project. Our minimum order quantities start at a relatively low 10m, giving you the highest flexibility in the testing market.

Competitive Price

When you choose LEDYi as your addressable led strip supplier and buy in bulk, you will benefit from our competitive wholesale prices.

Fast Delivery

We have a professional R&D team of 15 member. If you have specific requirements for your project, we are always here to help you. We manufacture and customize molds that require particular dimensions and accessories.

Aftersale Services

We offer flexible minimum order quantities to meet the real needs of your project. Our minimum order quantities start at a relatively low 10m, giving you the highest flexibility in the testing market.


The tunable white led strip has two different color temperature LEDs, and usually, its CCT can be changed from 2700K to 6500K.

CCT led strip, also called CCT adjustable led strip, is the same product as tunable white led strip.

Parallel connection

Series connection

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