Catalogue PROLUMIA 2021-2022

PROLUMIA W H E N L I G H T I N G M A T T E R S WWW.PROLUMIA.COM 13 12 MEASUREMENT IS THE KEY We have the expertise to test, measure and check the quality of our products ourselves. We have various test facilities for this, using high-quality equipment. LABSPHERE As a supplier of professional LED lighting, we have invested in an Integrating Sphere from Labsphere with a diameter of 3 metres, which enables us to (re)measure technical lighting data of luminaires. We are proud to be one of the few suppliers in the Netherlands with a Sphere of this size. This format enables us to measure not only smaller luminaires, but also large luminaires such as public lighting. PHOTOGONIOMETER Besides the Integrating Sphere from Labsphere, we also own a so-called photogoniometer from Radiant Vision Systems. This meter is used to test, record and quantify the exact photometric, radiometric and colorimetric characteristics of our LED lighting in-house. ENSURING QUALITY Affordable products and good quality service are paramount in virtually everything we do. Whether it's our high-quality products that last longer, our long-term customer contact in which clarity is crucial, or the extra measurement of the specifications of our luminaires... Prolumia makes no concessions. WHAT IS ACTUALLY MEASURED? The Integrating Sphere from Labsphere is a complete measuring platform for our LED luminaires. The sphere has a highly reflective coating on the inside so that all the light emitted by the light source is actually measured. This enables us to accurately measure essential technical lighting values such as luminous flux, light color, color rendering and spectral distribution. We can also accurately determine or check the specific luminous flux (lumen/watt) with the aid of a power meter. This enables us to support the technical lighting performance of our luminaires with measurements and in that way ensure the quality of our luminaires. WE USE THE INTEGRATING SPHERE FROM LABSPHERE TO ACCURATELY MEASURE THE TECHNICAL LIGHTING PERFORMANCE OF OUR LUMINAIRES BUT HOW DO WE DO IT EXACTLY? TO KNOWLEDGE