WISPEC-LED
LED with Continuous Spectrum from 400 nm to 750 nm
|
IMM Photonics introduces a newly developed LED featuring
a continuous spectrum from 400 nm to 750 nm. Standard white LEDs have a gap in the spectrum between 400 nm and 450 nm and around 500 nm. The new WISPEC-LED closes this gap. IMM combined four LED chips on one compact LED substrate to deliver homogenous white light. Depending on the application, the light can be adjusted because individual LEDs can be controlled independently from one another. For example it is possible to generate “Cool White” with a color temperature of > 7.800 K. A CRI (Color Rendering Index) value > 90 can be realized as easily as a lighting current of >130 lm. A color mixing stick (optional) allows homogenous localized and spectral light distribution. Using pulse-width modulation (PWM), the LED is also dimmable by a ratio of 1:400 without changing its color.
|
