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What is Ionizer?

An air ioniser (or negative ion generator) is a device that uses high voltage to ionise (electrically charge) air molecules. Negative ions, or anions, are particles with one or more extra electrons, conferring a net negative charge to the particle. Cations are positive ions missing one or more electrons, resulting in a net positive charge. Most commercial air purifiers are designed to generate negative ions.

Source: From Wikipedia, the free encyclopedia

What is Tri-band phosphor?

Tri-band phosphor is based on three color phosphor (trichromatic- blue, green and red) system that converts electromagnetic radiation emitted by near-UV/blue light-emitting devices to white light.

Source: M.Kottaisamy, Material Science Research Center, IITM, Chennai

What is full-spectrum light?

Full-spectrum light is light that covers the electromagnetic spectrum from infrared through near-ultraviolet, or all wavelengths that are useful to plant or animal life; in particular, sunlight is considered full spectrum, even though the solar spectral distribution reaching Earth varies with time of day, latitude, and atmospheric conditions.

Source: From Wikipedia, the free encyclopedia

What is colour temperature?

Color temperature and Color Rendering Index (CRI) are the standards for measuring light. In general, Kelvin temperature ratings of 5000 K or higher and CRI of 90 or higher denote a truer, full-spectrum light. At 0 K, it is pure black, while at about 5,000 K to 5,500 K, it appears similar to noon daylight.

Source: From Wikipedia, the free encyclopedia

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