Can the tricolor principle bring out white?

The three primary colors of pigment (red, yellow and blue) cannot be turned into white, and the three primary colors of light are red, green and blue, that is, RGB. You can adjust the white color and mix it together in proportion, which is white. With optics, pigments cannot be adjusted.

Principle of tricolor:

Red+green+blue = white, yellow+purple+blue = white, purple+green = white, yellow+blue = white, green+red = white, red+green = yellow, red+blue = purple, green+blue = cyan.

With the in-depth understanding and research of tricolor, people's application of tricolor is more and more extensive, and they are more and more involved in people's lives and work. Tricolor fluorescent lamps provide more abundant light source systems for human beings, and people are increasingly applying tricolor principle products to the fields of painting and photographic lamps.

Characteristics of tricolor energy-saving lamps-Taking high-frequency energy-saving lamps as an example

(1), small light attenuation value and long ignition life. T5-28C high-frequency energy-saving lamp has a small attenuation value when actually ignited, and the luminous flux maintenance rate is 90% after 5000 hours, and the ignition life is 8000 hours.

(2) The power grid has strong environmental adaptability. In the voltage range of 180 V-260 V, it can be reliably ignited. It can be applied to power grid environment with serious voltage drop and harmonic interference. Such as: steel rolling production workshop, resistance welding machine application workshop, high-power AC welding machine application workshop, etc.

(3) Strong adaptability to the space environment. It has good low-temperature ignition characteristics and can be reliably ignited at-15℃. It can be used in the production environment with temperature +50℃ and humidity 100.

(4) Qi Hui ignition is stable and reliable with low failure rate. T5-28C high-frequency energy-saving lamps, in the operation of industrial lighting, actually count the failure rate.

(5) T5-28C( 14.5W) directly replaces the original inductive fluorescent lamp section (>: 40W) by about 50%.

Baidu encyclopedia-tricolor principle