IES LM-84-20 Measurement of Light Flow and Color Maintenance of LED Lamps, Light Engines and Luminaires

Electric Electronic Tests

IES LM-84-20 Measurement of Light Flow and Color Maintenance of LED Lamps, Light Engines and Luminaires

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IES LM-84-20 testing. This document provides a method for measuring luminous, radiant, and/or photon flux, as well as chromaticity and other spectral properties over time.

IES LM-84-20 Measurement of Light Flow and Color Maintenance of LED Lamps, Light Engines and Luminaires

This standard applies to LED lamps, LED light engines, LED luminaires, OLED light engines and OLED luminaires. The method describes procedures to be followed and precautions to be followed in both initial determination and reproduction of results to determine luminous, radiant or photon flux and spectral power distribution (SPD) and chromaticity as standard.

SSL products have already been adopted in horticulture and other applications. SSL products are expected to be adopted in new lighting applications and enter additional markets. As a result of additional applications to SSL products, the scope of this Approved Method has been expanded to include reporting of both photon flux and radiant flux as well as luminous flux.

EUROLAB assists manufacturers with IES LM-84-20 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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