EN 12464 Flicker Performance Testing of Indoor Workplace Lighting
The European standard EN 12464-1 defines flicker as a perceived variation in the luminous intensity of an artificial light source. This variation can be caused by fluctuations in the supply voltage or by variations in the switching frequency of electronic ballasts, which are common components in modern lighting systems. Flicker is particularly noticeable at low frequencies and can have adverse effects on human health, especially for individuals with photosensitive disorders such as epilepsy.
EN 12464-1 specifies the measurement methods to determine whether a light source complies with the flicker requirements. The standard is aimed at reducing the risk of discomfort and potential adverse effects on human health, while ensuring that lighting systems perform reliably in indoor workplaces.
Our laboratory offers comprehensive testing services for flicker performance according to EN 12464-1, including both qualitative and quantitative assessments. We use advanced instrumentation such as photometers capable of measuring the variations in luminous intensity, and oscilloscopes that can capture the switching frequencies of electronic ballasts.
In addition to compliance testing, we also provide expert analysis of flicker data to help manufacturers understand the root causes of flicker issues. This service is invaluable for R&D teams who want to optimize their lighting designs and ensure that they meet regulatory requirements without compromising on performance. Our team can assist in identifying areas where improvements are needed, suggesting design changes, or recommending alternative components.
When performing flicker testing, we follow a rigorous process to ensure accurate and consistent results. The first step is to prepare the specimen by connecting it to the test equipment according to the standard's specifications. Once connected, we run multiple tests under various conditions, including different supply voltages, switching frequencies, and ambient lighting levels.
- Customer Impact and Satisfaction: By providing precise flicker performance data, our customers can make informed decisions about their lighting systems. They can identify potential issues early in the design process, ensuring that their products meet regulatory requirements and provide a comfortable working environment for employees.
- Environmental and Sustainability Contributions: Reducing flicker helps to minimize eye strain and discomfort among workers, contributing positively to employee well-being. This aligns with broader sustainability goals by promoting healthier indoor environments without sacrificing energy efficiency or aesthetics.
In summary, our EN 12464-1 flicker performance testing service is designed to help manufacturers and quality managers ensure compliance with international standards while enhancing product quality. Our team of experts can provide valuable insights into potential improvements that will lead to better-performing products.
Eurolab Advantages
At Eurolab, we pride ourselves on offering unparalleled expertise and state-of-the-art facilities for all aspects of lighting testing. Our team comprises highly qualified professionals who stay updated with the latest developments in industry standards and best practices.
We have invested heavily in cutting-edge equipment that allows us to conduct thorough and accurate flicker tests. This includes high-precision photometers, oscilloscopes, and other specialized instruments necessary for meeting EN 12464-1 requirements. Our lab is equipped with a wide range of test chambers suitable for various types of lighting fixtures.
Our clients benefit from our comprehensive approach to testing, which includes not only the technical aspects but also providing detailed reports and recommendations based on the results obtained during flicker tests. Whether you are looking for basic compliance verification or in-depth analysis, Eurolab can meet your needs with precision and reliability.
Additionally, our commitment to customer satisfaction extends beyond just delivering accurate test results. We offer personalized support throughout the testing process, ensuring that all questions are answered promptly and thoroughly. Our experienced staff is always available to assist with any queries related to flicker performance or other aspects of lighting testing.
