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Knowledge base

RGBW

RGBW stands for Red, Green, Blue, and White , and refers to a color model used in lighting systems, particularly LED lighting...

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RGB

View our RGB solutions RGB stands for Red, Green, Blue and is a color model used for displaying colors on digital screens...

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Retrofit

Retrofit is a term often used in the lighting industry and refers to the process of upgrading or replacing an existing lighting...

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RoHS (Restriction of Hazardous Substances)

RoHS stands for Restriction of Hazardous Substances. It is a European directive that restricts the use of certain hazardous substances in electrical...

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Reflector lamp

A reflector lamp is a type of lamp that uses a reflector to direct the light and concentrate the beam. This type...

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Rationale (Ra)

Color Rendering Index (CRI), also known as Ra , is a measure of how well a light source renders the colors of...

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Power factor (Pf)

The power factor (also called the power factor ) is a measure of how efficiently electricity is used in an electrical system....

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PL lamp

A PL lamp is a type of energy-efficient fluorescent lamp often used as a replacement for incandescent and halogen lamps in various...

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Beam angle

The beam angle (also called the beam angle or light beam angle ) refers to the spread of light emitted by a...

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Surface Mounted Diodes (SMD)

Surface-mounted diodes (SMDs) are diodes designed for surface-mount technology (SMT), meaning they are mounted directly onto the surface of a printed circuit...

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fluorescent tube

View our range of fluorescent tubes A fluorescent tube (short for tubular lamp ) is a type of fluorescent lamp with a...

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Energy saving lamp

A compact fluorescent lamp (CFL) , also known as an energy-saving lamp or fluorescent lamp, is a type of lighting that uses...

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