Passive Driver supports 480 V LED lighting systems.

Press Release Summary:



Available on 18,000 lm LED high bay, 480 V Passive Power Supply includes 6 kV surge protection to withstand high-voltage power quality issues. Custom-designed unit features low total harmonic distortion rating and emits extremely low electromagnetic signal to minimize interference and maximize energy efficiency. Product is rated for operation at full power even in high-temperature environments without need for LED current reduction.



Original Press Release:



High-Efficiency, Long-Life Passive Drivers Debut in New 18K Lumen High Bay with Other Product Variations Coming Soon



Farmingdale, N.J. — Dialight (LSE: DAI.L), the innovative global leader in industrial LED lighting technology, today announced the debut of its new ultra-durable 480V Passive Power Supply, offering higher energy efficiency to outperform conventional switch mode power supply (SMPS) technology in high-voltage applications. The new 480V Passive Power Supply debuts on the 18,000-lumen package and will become the standard power supply used on every new Dialight fixture designed for high-voltage applications.



With large inductance and minimal use of semiconductors, Dialight’s custom-designed passive system provides superior surge immunity to withstand high-voltage power quality issues to deliver a reliable, long-life lighting solution in 480V applications. This longevity and performance, backed by Dialight’s industry-leading 10-year full-performance warranty, virtually eliminates lighting maintenance to maximize ROI even in the harshest conditions.



“Unlike most LED lighting fixture manufacturers that rely on off-the-shelf power drivers, Dialight has long been a pioneer in developing our own power supplies to overcome the ‘weak link’ in most LED lighting systems,” said Rizwan Ahmad, Dialight Vice President of the Electronic Division. “This latest innovation once again propels us far ahead of the competition in delivering the most durable and dependable industrial LED lighting solutions in the world. This system makes about the headache of fixture failure due to weak 480V drivers a thing of the past.”



In addition to offering a high power factor and very low total harmonic distortion (THD) rating, the system emits extremely low electromagnetic signal to minimize interference and maximize energy efficiency. The product is rated for operation at full power even in high-temperature environments without the need for LED current reduction. The system’s robust design is thoroughly tested through Dialight’s in-house Accelerated Life Test (ALT) and ships with 6kV surge protection



For more information about Dialight’s Vigilant® 18,000-lumen LED High Bay with Passive Power Supply, along with other new products designed for high-voltage applications, including IES files, LM79 reports and technical datasheets, visit www.dialight.com.



About Dialight

Dialight (LSE: DIA.L) is leading the energy efficient LED lighting revolution around the world for industrial and hazardous areas as well as transportation and infrastructure applications. For 40 years it has been committed to the development of LED lighting solutions that enable organizations to vastly reduce energy use and maintenance needs, improve safety, ease disposal and reduce CO2 emissions. The company is headquartered in the UK with operations in the USA, UK, Denmark, Germany, Brazil,Malaysia, Singapore, Australia and Mexico. www.dialight.com.

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