Type C goniophotometer for LED panel light test according to CIE standard

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A goniophotometer of type C is a specific sort of goniophotometer that was designed specifically for the purpose of measuring the light that is emitted by LED panels in line with the standards established by the CIE. The International Commission on Illumination, often known as the CIE, is in charge of setting standards for the measurement and evaluation of all types of light sources, including LED panel lights.

A type C goniophotometer is furnished with a rotating head that can be positioned at a number of various angles for the purpose of measuring the light output of an LED panel light from a variety of different angles. This is done for the purpose of measuring the light output of an LED panel light. Because of this, it is now able to carry out an in-depth investigation of the light source's capacity to show colors in a consistent manner, in addition to the light source's luminous intensity, color rendering, and other critical characteristics of its performance.

In order to carry out an assessment in line with the requirements set out by the CIE, the LED panel light is required to be connected to the goniophotometer. In order to achieve an accurate measurement of the light output, the spinning head of the goniophotometer has to be positioned at a variety of different angles. After the data have been measured, they are assessed so that essential performance metrics such as the color rendering index (CRI), color temperature, chromaticity coordinates, and luminous flux, amongst others, may be identified.

Lighting professionals and manufacturers are able to validate their products' conformance to the strict performance standards defined by the CIE by testing LED panel lights using goniophotometers of type C. This helps to ensure that LED panel lights produce high-quality, accurate, and consistent color rendering in addition to other performance attributes, which enables them to be used in a wide variety of applications that require illumination. Other performance attributes include the ability to control the amount of light emitted by the light source.

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