SOLERIQ S 13 with TENᵒ binning from Osram

Osram Gallery Interior Paper Butterflies

 

 

May 08 2016

Osram is introducing the Soleriq S 13 with 10° binning for unprecedented color consistency. Since the intense use of LEDs in general lighting, white binning has become increasingly important. However, as the CIE 1931 2° color space which is used globally is slowly reaching its limits and is no longer capable of adequately mapping the perceptible color differences of white LEDs, it is high time to act. Based on scientific findings, Osram Opto Semiconductors has now found a solution to this problem, and has introduced “TEN°” binning, which provides unprecedented color consistency. 

In the usual CIE 1931 2° color space, two light-emitting diodes (LED) can exhibit noticeably different white tones despite the exact same color coordinates. The reason for this is the discrepancy between the CIE 1931 2° color space and the reality of color perception. In this color diagram it is assumed that the blue, green and red cones that are responsible for color perception in our eyes are evenly distributed. However, this is not the case in reality. The pigment density varies enormously over the field of view’s size; for example, there is a small area in the center where there are no blue cones at all. At a distance of 0,5 meters, the usual 2° color space only comprises a field of view with a diameter of 17 millimeters. Most applications in general illumination are rated at a field of view of 10° (about a diameter of 90 millimeters) and over, which is why distorted perceptions often occur. In white CoB LEDs, which are used as single light sources in wallwashers, spotlights and downlights, differences in color can be particularly unpleasant.

When it comes to “TEN°” binning, major color differences can be avoided through different spectral shapes. To achieve this the company took the CIE 2015 10° color space, recently developed by the International Commission on Illumination, and implemented it as 10° binning for white LEDs. Compared to the 2° color space, this 10° color space is much closer to the color perception of the human eye. “TEN°” binning will by no means replace existing standards, but only add to them for now.

Osram Opto Semiconductors will use “TEN°” binning for the first time in the third generation of the Soleriq S 13. This LED will guarantee unprecedented color consistency. In addition, the new Soleriq LEDs continue to be compliant with current industry standards, and continue to be compatible with existing white groupings. This still enables customers to implement their specific products and applications without any problems. Whether and when the new white binning is transferred to other series products will depend on market acceptance.

Find out more at: http://www.osram-os.com/osram_os/en/products/product-promotions/led-for-general-lighting/soleriq-family/soleriq-s/index.jsp

 

Related Articles


Changing Scene

  • LEDVANCE Expands Ontario Presence with New Specification Agent

    LEDVANCE Expands Ontario Presence with New Specification Agent

    LEDVANCE is pleased to announce the appointment of Sterling Architectural Products Ltd. (Sterling Lights) as their new specification agent in Ontario. This partnership strengthens LEDVANCE’s presence in the region and reinforces their commitment to serving the professional lighting design and specification community with innovative, reliable lighting solutions. With decades of experience and a service-driven mindset,… Read More…

  • May 29, 2025 - Eureka Wins Three 2025 Red Dot Awards for Product Design

    Eureka Wins Three 2025 Red Dot Awards for Product Design

    Eureka is pleased to announce that its Velia, Cirra, and Junction luminaires have each received a 2025 Red Dot Design Award for Product Design. It is the 11th consecutive year that Eureka products have been honored with this prestigious award, which is a testament to the company’s consistency and relentless drive to design exceptional luminaires.… Read More…


Design

  • 60-Watt vs 100-Watt Light Bulbs: Brightness & Wattage

    60-Watt vs 100-Watt Light Bulbs: Brightness & Wattage

    With the widespread use of LED light bulbs, the replacement and upgrade of different light bulbs have also made the concept of “equivalent wattage” more and more discussed. When comparing 60-watt vs 100-watt bulb, the wattage and brightness are the factors that need to be figured out first. Wattage is used to measure the energy consumption while many… Read More…

  • What is Human Centric Lighting: Benefits & Applications

    What is Human Centric Lighting: Benefits & Applications

    Human centric lighting (HCL) is a kind of illuminated way based on human physical and psychological needs. Its core goal is to imitate the changes in natural light to support the body’s circadian rhythm, improve visual comfort, and enhance mood. The key element of human centric lighting contains dynamic ​color temperature adjustment, adjustable brightness, spectrum… Read More…


New Products

  • Zaneen: Vieni Giù – Rain of Light

    Zaneen: Vieni Giù – Rain of Light

    Vieni Giù brings a touch of elegance and modernity to any space with its sleek, thin rods suspended from a cable or ceiling mount, each featuring exquisite chrome plating. These rods illuminate every corner like luminescent rain, thanks to the LED double-pin encapsulated in borosilicate glass. Available in various lengths, Vieni Giù can be tailored to… Read More…

  • LightForm: New Saule-L-01 Suspension Luminaire

    LightForm: New Saule-L-01 Suspension Luminaire

    LightForm is thrilled to introduce Saule, the newest lighting collection from Quebec atelier Larose Guyon, now exclusively available at LightForm. Inspired by the gentle grace of the willow tree, Saule is a sculptural light that feels alive. Cascading hand-formed brass leaves shimmer like foliage in the breeze, suspended from arched metal arms that echo the tree’s elegant… Read More…