Well24™ Dim-to-Flamewarm LED Flexible Strip
Features
- Extreme human circadian efficiency
- Ultra-smooth regulation for dimming to FlameWarm
- Consistent and precise color
- 24V DC, 168 LEDs per meter, can be cut every 12 LEDs (71.4mm)
- 5000mm (length) × 10mm (width)
- Improved adhesive backing for easy installation
FlameWarm™ – the photon melatonin inside the spectrum
Flamewarm™ is a spectrum technology created by Yuji Lighting for achieving the extreme effect for cozy and relax lighting based on the circadian rhythm regulation theory, it is the light you can see by your eyes but it never “wakes up” your brain.
Reduce blue light
The broad-band design of the FlameWarm™ spectrum covers from 530nm to 780nm containing green, yellow, orange and deep-red wavelengths and reduces the blue light significantly which eliminates the risk of blue light hazard essentially.
Melanopic/Photopic* matters & FlameWarm™ ≤ 0.099
The Melanopic/Photopic (M/P) ratio measures the stimulative or suppressive of melatonin secretion from a light. M/P ratio is a scientific and objective index to evaluate if your light holds back or helps with your relaxation. With the FlameWarm™ technology we successfully achieve the M/P ratio down to 0.099 - even much lower than a candle, bringing the incomparable effect of super-low circadian rhythm stimulation than any light in the world – whatever the natural light or artificial light.
*Compliant to CIE S 026/E:2018: CIE System for Metrology of Optical Radiation for ipRGC-Influenced Responses to Light.
Spectrum
Light source
M/P
Circadian rhythm stimulation %
Flamewarm™
≤0.099
≤10%
Candle
0.278
28%
1800K LED
0.304
30%
3000K LED
0.552
55%
Daylight
1.097
110%
Scientific color design of FlameWarm™
The color of light is relevant to the vision and psychology every much. During the experiments of the simulated color, our scientists picked carefully the most rational dominant wavelength and same as the real flame, making the light natural and comfortable. Peaked at 600nm, typical correlated color temperature of 1250K (for reference only) and the 16-digital color is #FF5A00, FlameWarm™ is similar to PANTONE 16-1358 TCX Orange Tiger.
Dim-to-FlameWarm
This unique Dim-to-FlameWarm LED solution is a specially designed tunable LED with optimized dimming process, and it is applied as a flexible strip to achieve the full compatibility for different lighting environments.
DEEP-SLEEP mode: FlameWarm™ technology LED
When activating the DEEP-SLEEP mode, there are 84 individual FlameWarm™ LEDs in every meter starting to work alternately to create the extremely dimmed and relieved lighting environment, which is the most ideal night light for pre-sleep or even already deep sleep status.
RELAX mode: 98 CRI grade of full spectrum quality LED
When activating the RELAX mode, there are another 84 individual 98 CRI LEDs in every meter will starting to work alternately to create the bright, excellent color quality and healthy light at 3000K as the incandescent lighting quality.
Specs
Electrical-optical characteristics (TA = 25°C, 24V DC)
DEEP-SLEEP
RELAX
16.8
1250K()
3000K
80lm
1200lm
0.099
0.571
0.084
0.519
98
90
Reference
(1)Unless otherwise noted, specifications are based on a 1 meter segment. Due to electrical resistance, power draw per meter decreases approximately by 0.05A for each
additional meter increase per segment.
(2)Only for reference.
(3)M/P ratio (Melanopic/Photopic ratio) - also known as M-EER (Melanopic EqualEnergy Efficacy Ratio) and M-DER (Melanopic Daylight Efficacy Ratio) are based on
Unique dimming method for ultra-smooth regulation
Unlike a standard bi-color LED strip, this Dim-to-FlameWarm LED strip simplifies the connection and control as only one pair of positive/negative anodes of 2-pin design with the help of high precision transistors. Thus it can be controlled by a standard driver but both brightness and color adjustments are achieved simultaneously.
In addition, with the optimized method, the dimming from the RELAX to DEEP-SLEEP mode performs ultra-smooth, which does not bring any abrupt effect compared to a general Dim-to-warm product on the market. Yuji Lighting Dim-to-FlameWarm technology makes the whole dimming process naturally.
This Dim-to-FlameWarm strip has also optimized in designs including introducing 3oz copper electrodes, 1% accuracy resistors, high precision transistors and 0.4mm spacing between neighboring emitters in a pair, which eliminates the visible light spots during the dimming process, and a variety of PWM compatible controlling units of DALI, TRIAC, or 0/1-10V dimmers.
The Dim-to-FlameWarm flexible strip also supports the unique service/certification by Yuji Lighting as described below.