Partners
ChromaLit Partners
When designing a remote phosphor system, there are three critical questions to ask yourself:
- What color and shape of light do I need?
- Which blue LED will provide optimal efficiency and light output?
- Which mixing chamber approach suits my application best?
ChromaLit has color and shape covered with our high performance remote phosphor components (see our ChromaLit product selector guide and datasheet for more info). For the others, our partners offer focused solutions.
Blue LED Selection
Which blue LED will provide optimal efficiency and light output?
ChromaLit is blue LED agnostic, allowing you to use any preferred blue LED. Still, more efficient and higher performing blue LEDs will greatly enhance the remote phosphor system.
Philips Lumileds Lighting Company
Philips Lumileds Lighting Company recently announced improvements to the LUXEON Rebel ES royal blue. Because of their high efficacy, the LUXEON LEDs enable optimized solutions when matched with our efficient ChromaLit phosphor components. Learn about LUXEON Rebel ES royal blue LEDs performance details.
Mixing Chamber Partners
Which mixing chamber approach suits my application best?
When it comes to the mixing chamber, reflectivity is key. Other considerations include shape, temperature, and method of application. The following suppliers offer materials to ensure advantageous light extraction. Contact suppliers for further technical details.
CerFlex International
CerFlex International manufactures mixing chambers based on a highly reflective (99.2%) ceramic material. This patented material called CerFlex®TECH is produced in different shapes and sizes according to your needs and can withstand any temperature.
Furukawa
Furukawa produces a micro cell - polyethylene terephthalate (MC-PET), a microfoamed material with typical 10 micron feature size. Performance is rated at 99% total reflection and has a maximum temperature rating of 177°C.
WhiteOptics
WhiteOptics White97 film is a high density polyethylene material with a UL Relative Thermal Index of 100C/110C and a deformation temperature of 124°C. The material can be provided in rolls, die cut and thermoformed shapes with and without adhesive backing and has a reflectivity of 97.4% at 550nm.
Light Beam
Light Beam provides PolarKote, a reflective paint that can be applied to the mixing chamber. Materials are listed with reflectance levels of 90-97%, which for coated materials depends on the thickness applied and surface texture.
Genesis
Genesis sells Valar, a highly diffuse reflectance material with 96.6 diffuse reflectance. Genesis Valar reflectors can be formed with features to mask attachment screws, wires, or other hardware, improving the efficiency of the chamber.