Eye Safe High CRI Sunlight | Full Spectrum Low Blue 2850K 8W CRI97 24V LED Spot Module

Feature

Regular exposure to natural sunlight is a key part of our health. Compared to indoor lighting, natural sunlight is more than 100 times brighter, and the lack of it can disrupt a healthy sleep cycle. Bright light therapy is a substitute for sunlight that helps combat winter blues, restless sleep, low energy, and lack of concentration.

Our eyes are designed to adapt to the lighting conditions outside. When exposed to outdoor light, photoreceptors in the retina send pleasure signals to our brains. Use TILLUME full spectrum light bulb regularly, is proved to help improve sleep, boost your mood, increase energy and enhance focus, leaving you feeling refreshed.

The light intensity measured in lux should be 10,000 to simulate a clear sunny day. TILLUME provides safe, healthy and effective LED full spectrum lights. They are UV free with no glare, flicker or hot spots for a pleasant light therapy experience indoors.

Technical Data

Operating voltage: 24V DC
Max. current consumption: 0.34 A
Max. power consumption: 8 W
Luminous flux: approx. 800 lm
Color Temperature: 2850K
Color rendering index CRI: >97 Ra
Beam angle: 60 degrees
Chip type: COB
Service life: 50,000 hours
Dimmable: yes, up to 0.1% with the appropriate PWM dimmers
Risk Group: RG0 (Exempt group) Radiance ≤ 100 W·m-2·sr-1, direct viewing of the light source at a distance of 2 meters for a long time (t >2.8h) will not cause blue light hazard ( according to EN 62471 ）
Operating temperature: -25 degrees Celsius to +60 degrees Celsius
Storage temperature: -40 degrees Celsius to +80 degrees Celsius
Dimensions: 50 mm with a diameter of 49 mm
Connecting cable: 150 mm, open wire ends

Spectral power distribution graph

Operated With KNX System

Controller by MDT TECHNOLOGIES

Avaliable for the item as below
AKD-0424R.02 
AKD-0424R2.02
AKD-0424V.02
AKD-0324V.02
AKD-0224V.02

Operated With DALI System

Controller by LUNATONE

Avaliable for the item as below
DALI LED Power Supply(DT6): 
89453849-24V
DALI 1-channel LED Dimmer (CV, DT6):
89453826
86459556
86459572
89453829
89453829-HS

Why TILLUME Static White LED Spot Have Excellent Light Output

Almost without exception, our users marvel at our 24V LED Static White Spot. We are also proud of it.

 

 

After careful selection, we have specially made CCT for LED Spots

The color temperature of traditional incandescent lamps is generally around 2850K, which is more in line with the habit of our naked eyes. Generally, the color temperature of LEDs is 2700K or 3000K. They are either too yellow or slightly white for us. It is more difficult to give us the perfect feeling. And according to research 2850K incandescent lamps are easier to create a warm environment.

In addition, the proportion of the red part in the 2850K color temperature is more suitable for our naked eyes, and compared with other warm colors, it can make the home environment more natural and real.

That's why we chose the 2850K as our Rated CCT.

To maximize the light quality, the light color of each of our lamps is very close to natural light. To this end, we used Duv as an important control point for the product.

What is Duv? First of all, we need to know why sometimes lamps with the same color temperature have completely inconsistent colors.

The color temperature on the left is 3265K, and the color temperature on the right is 3282K. They only differ by 17K.

Don't think it's our naked eye that can find the 17K difference.

We can understand from the figure that the points lying on the isotherm are all the same color temperature, but they are far apart, so the natural colors will not be consistent.

So we have managed the Duv value. If the Duv is closer to 0, it means that the light color is closer to natural light. Then you will naturally feel comfortable. The picture below is our test report, we can see that our Duv value has reached 0.0003

 

High light efficiency, high CRI, and no discoloration after a long time of use.

Frequent replacement of bulbs is a painful thing. Although LED light generally has a relatively long life, this life only means that the lamp is still glowing. However, for people who want to have better light color and quality, it is difficult for conventional bulbs to achieve the stability of light color after installation.

The light color of the LED Module bead is greatly affected by temperature, because the heat will change the physical properties of the material in the COB, resulting in a color shift. This is a process of change, and its rate is determined by the number of LED chips. Generally speaking, under the same power, the more LED chips, the less heat generated by a single LED, and the higher the stability.

The diameter of the light-emitting surface of TILLUME COB reaches 17mm, and the common 8W LED on the market is generally 7-11mm. At the same time, 3 times more LED chips can ensure that we have a long life and the light color does not shift. At the same time, the efficiency of CRI90+ reaching 95lm/w at the same time is also a rare high quality in the market.

Since the plastic reflector works in a long-term high-temperature environment, the electroplated reflective layer on the surface is prone to fall off and turn yellow, which has a great impact on the light color of the spotlight. In order to better maintain the light color, We use aluminum reflectors and glass dust covers to avoid this from happening. At the same time, the aluminum reflector also has a certain heat dissipation function, which allows our bulbs to have a longer life.

 

This 24V LED MR16 Module is our first program that is used in KNX and DALI Home Automatic Lighting Control System. And in the past 8 years, There have been nearly 30,000pcs per year LED spots sold on the Euro market.

Lucky, almost users will marvel at our 24V LED 2850K Spot. Whether its diming performance with DALI and KNX system or high lighting efficiency under CRI90 level.