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2015-02-12

DOE Publishes CALiPER Report on Lumen and Chromaticity Maintenance of LED PAR38 Lamps

The U.S. Department of Energy's CALiPER program has released Report 20.4, which is part of a series of investigations on LED PAR38 lamps. Report 20.4 focuses on lumen maintenance, chromaticity maintenance, and catastrophic failure in 32 of the Series 20 LED PAR38 lamps and eight benchmark lamps, which were monitored for nearly 14,000 hours at ambient temperatures between 44°C and 45°C. Among the findings:
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2014-08-26

SORAA: Blinded by Lumens

SORAA Chief Technology Officer (CTO) Mike Krames sheds light on U.S. Department of Energy’s latest MR 16 CALiPER report and the impact of lumens on lighting.
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2014-03-07

DOE Publishes CALiPER Snapshot Report on LED MR16 Lamps

The U.S. Department of Energy's CALiPER program has released a Snapshot Report on MR16 lamps, which utilizes the LED Lighting Facts® program's extensive product database to help industry stakeholders understand the current state and trajectory of the market for that class of products.
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2014-03-07

DOE Publishes Special CALiPER Report on Retail Lamps

The U.S. Department of Energy's CALiPER program has released a special report on LED lamps available through the retail marketplace and targeted toward general consumers. The report follows similar reports published in 2011 and 2012. LED replacement lamps are available through many retail outlets, and CALiPER testing offers insights on performance trends from year to year.
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FEATURED PRODUCTS
[Product News] Macroblock to Drive Advances: Captivate ISE 2025 with Groundbreaking Flagship DaVinci Series LED Driver ICs

ISE 2025, the largest European system integration trade show, marks a significant highlight for the LED display industry at the start of the year. Macroblock is excited to debut a new series of products and collaborate with industry leaders su... READ MORE

[News] ViewSonic Unveils Pioneering Control Box Designs for Seamless Large Display Adoption at ISE 2025

ViewSonic Corp., a leading global provider of visual solutions, is unveiling the world's first rack-mount All-in-One control box (LD-SCB-023) at Integrated Systems Europe (ISE) 2025. Seamlessly integrating power and control systems, the LD... READ MORE

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