Light source technical indicators
1 Light quantity characteristics index. Including total luminous flux, brightness, light intensity, amount of ultraviolet light and amount of heat radiation.
2 light color characteristics indicators. Including light color, color temperature, color rendering, chromaticity and spectral distribution.
3 electrical characteristics indicators. Including power consumption, lamp voltage, lamp current, startup characteristics and interference noise.
4 mechanical properties. Including geometric dimensions, lamp structure and lamp holders.
5 economic characteristics. Including luminous efficiency, life, price and electricity costs.
6 psychological characteristics. Including the appearance and comfort of the lamp.