LISUN goniophotometer can be used for LED light test according to LM/CIE standards

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Yes, the LISUN goniophotometer may be used for the purpose of evaluating LED lighting in compliance with the criteria specified by both LM (Lighting Metrology) and CIE (International Commission on Illumination). A goniophotometer is a specialized instrument that is used for the purpose of determining the luminous intensity of a light source from a range of vantage points. This may be accomplished by measuring the intensity of the light emanating from the light source. A goniophotometer is able to provide a comprehensive investigation of the photometric performance of an LED light. To do this, you will need to spin the LED light while the device measures the amount of light emitted in a variety of different directions.

The Illuminating Engineering Society (IES) is the organization that is tasked with establishing the LM standards. These standards provide a description of the minimal requirements for the luminous intensity, chromaticity, and color rendering capabilities of various lighting products. The International Commission on Illumination oversees developing the CIE standards, which are recommendations for measuring and assessing the photometric performance of lighting products and how well they operate in relation to human vision. These standards are the result of the work that the International Commission on Illumination does. The CIE is responsible for developing these guidelines and standards.

The LISUN goniophotometer was designed with the intention of meeting the requirements of both the LM and the CIE standards. As a consequence of this, it provides data that is reliable in addition to being accurate about the photometric performance of LED lights. By conducting LED light testing with a LISUN goniophotometer, lighting professionals and manufacturers are able to obtain information about the LED light's suitability for a variety of lighting applications and ensure that it satisfies the performance requirements specified by LM/CIE standards. In addition, they are able to confirm that the LED light satisfies the performance requirements. This makes it possible for lighting specialists and manufacturers to achieve both of these objectives at the same time.

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