FAQ

What is the SPD of a light source?


SPD is the Spectral Power Distribution of a light source. The visible white light that we see is made up of a spectrum of various colours of light ranging from wavelengths 380nm (violet) to 760nm (red). The SPD is a graph which shows the power (strength) of each wavelength of light produced by a particular light source.

Events    

 

 

Smart Buildings

19.10.2016, Birmingham NEC

Presentation: ‘Connected Lighting for Offices - Beyond Illumination’ by Darren Smith
 

Grand Designs Live

Find us on Stand L190, Technology Zone,
Hall 5

19-23.10.2016, Birmingham NEC

Highway Electrical Association (HEA)
Annual Conference
03.11.2016, Celtic Manor, Newport

WORKTECH 2016

9-10.11.2016, Canary Wharf, London
 

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