SPECTROMETER
от 200800 руб.
UGR (Unified Glare Rating)
A method of determining glare that have a harmful influence of the user's eyes.
SPECTROMETER
от 200800 руб.
Color rendering (CRI)
INFLUENCE ON HUMANS
SOLAR SPECTRUM
Power and Fury
Color temperature
Quality of light
Pulsation coefficient
ELECTRICAL SAFETY OF LUMINAIRES