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About the Instantdaylite Site

With this website we inform about biologically active ceiling luminaires with fullspectrum daylight characteristics for interiors. These luminaires contain patented elements and are marketed under the Trade Mark INSTANTDAYLITE°.

With this site we want to share knowledge about an exciting trend where simulated daylight in sufficient doses can be the medicine of the future as demonstrated in the Section "Literature".

Our stand at Light & Building 2014 at Frankfurt DE

Light und Building

Light und Building

Awards 2012:

The following awards have been granted to us at LIGHTFAIR 2012 in Warszawa (PL) and offered by the vice prime minister Mr. Pawlak during a ceremony in the main hall of the fair grounds.

  • 1st price as the best product of the fair in category of �special purpose lighting"
  • 3rd price in category of �innovative technology�.
Instantdaylite Auszeichnung Instantdaylite Auszeichnung Instantdaylite Auszeichnung Instantdaylite Auszeichnung

Please note:

Our luminaires:

Full spectrum tubes:

Here are the exclusive and important advantages of full spectrum fluorescent tubes as used in INSTANTDAYLITE°:

  • Colour temperature 5800 Kelvin compared to daylight with 5850 Kelvin
  • Colour rendering index (CRI) 96 compared to daylight with (CRI) 99
  • Comprehensive rendering of the spectrum of natural daylight at noon over Germany latitude 50°N
Conventional fluorescent tubes are in no way suited to the human light requirements. Very low light intensity (instead of 1500 LUX only 300 LUX) and a mutilated light spectrum which holds mankind in artificial twilight with warped colour renderings.

More details on our site "Spectral analysis".

If you have comments or suggestions to this website please send a mail to office 'at' instantdaylite 'punkt' com.