Photometric parametersTotal luminous flux through mains supplyTest of the decay of the luminous flux with power from batteries / inverter
Photometric parameters:Irradiance and RadianceColor rendering index (Ra and R1-14)Chromatic coordinates x, y, u’v ‘Color TemperatureDominant Wavelength (nm)CIE Diagram 1931 CIE 1971Spectrum 380nm-780nmPurity of color