What is Average Rated Life

Average rated life is the average lifespan of a particular type of lamp or light bulb. It is a measurement expressed in hours that indicates when 50% of a large group of lamps have failed while operating at their nominal voltage and current.

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What is Chromaticity

Chromaticity is the objective specification of the quality of color that remains consistent regardless of the illuminating light. It is a fundamental concept in color science that helps explain how we perceive the color of objects.

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What is Energy Star

Energy Star is a certification program developed by the Environmental Protection Agency (EPA) in the United States. It aims to promote energy efficiency and reduce greenhouse gas emissions by identifying and labeling energy-efficient products, including lighting designs.

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What is Flux

Flux, in the context of the lighting industry, specifically refers to luminous flux or light flux. It is a fundamental concept used to measure the total amount of visible light emitted by a light source per unit of time.

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What is Color Temperature

Color temperature, also referred to as Correlated Color Temperature (CCT), is a measurement used to describe the perceived color appearance of light emitted by a light source.

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What is Lighting Terminology

Lighting Terminology refers to the comprehensive collection of technical terms and definitions used in the lighting industry. It encompasses a wide range of terms related to various aspects of lighting, including types of lamps, measurement units, lighting fixtures, and electrical components.

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