The Concept of natural light

Natural light means more colorful, all colors can be presented well, the saturation of various colors is close to 100%. The following pictures showed the spectrum of warm white and cold white standard light sources. CRI100, the spectrum is continuous, The light of all colors can be showed.

Warm white standard light source spectrum (incandescent lamp)

Warm white standard light source spectrum (incandescent lamp)

white standard light source spectrum (natural light)

Shows the white standard light source spectrum (natural light)

the spectral comparison of fluorescent lamps, standard LED and incandescent lamps

the spectral comparison of fluorescent lamps, standard LED and incandescent lamps

full spectrum light source

The light emitted from the full spectrum light source is close to natural light, but it is also different from natural light.

The full spectrum LED light compared with natural light

  • Similarities: In the visible region, the spectrum is smooth and continuous, equilibrium distribution of various colors light, no missing or supersaturated. And the color is close to CRI100, which meets the needs of human eyes for color comfort.

  • Differences: No ultraviolet and infrared, these are superfluous in lighting; and in visible light, except near ultraviolet and near infrared light, these parts are difficult to be detected by human eyes, and ultraviolet light is harmful to human eyes, so only spectrum light that meets the visual function of human eyes is preserved.

  • Besides: In addition to the damage to human eyes and skin by ultraviolet light, too much blue light also will cause damage to retina of adult eyes, so the full spectral light also needs to suppress some blue light and reduce the damage from blue light.

The use of full spectrum LED 3000K lighting is more vivid than using CRI 90 or CRI 80.

Characteristics and Advantages of Full Spectrum LED

Characteristics Advantages
 High Rf; High Rg   R9/ CRI: R9≥90,CRI≥97  high fidelit ; wide color gamut; high saturation  More vivid colors
 Make up for bluish light and red light from the spectrum  Spectral width covers all areas of human visual function
 Balance between excellent color rendering and efficiency  Spectral smoothing, the proportion of various colors is balance, it is ideally adapted to the sensitivity of human eyes to color
 High percent of blue light is reduced  Preventing or alleviating the occurrence of myopia, reducing the Blu-ray injury of the retina

Application Field

Hospital-Surgical Lights

Hospital【Surgical Lights】

Full spectrum LED illumination can correctly show the color of blood, skin and wound tissue.

Healthy Lighting - Reading light, classroom flat light

Healthy Lighting【Reading light & Classroom flat light】

Protect eye health: no glare, high fidelity, prevent or relieve myopia.

Museum - Gallery

Museum & Gallery

High saturation and high color gamut lighting meet the requirements of the museum

Commercial Lighting

Commercial Lighting

High fidelity lighting can provide less chromatic aberration shopping environment, Create a good shopping atmosphere; At the same time, it is suitable for high-end lighting scenes such as hotel, 4S store and so on

Stage Lighting

Stage Lighting

Can show a richer color, full spectrum lighting is the perfect tool for creating atmosphere.

Film & photography lighting

Film & photography lighting 

Using full spectrum lighting that displays gorgeous and high fidelity colors will make photography more realistic.

Home lighting

Home lighting

High quality white light makes people feel more comfortable and enjoy life more.

Stadium lighting

Stadium lighting

Good color saturation and high fidelity make the live broadcast clearer.