Dialight Launches New 480 V Passive Power LED Driver

Dialight 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.

Dialight's 480V Passive Power Supply for LED lights. (Dialight/LEDinside)

“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.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

Tokushima, Japan - 6 March 2024: Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, has started mass production of the new UV-B (308nm) and UV-A (330nm) LEDs in its popular 434 Series packa... READ MORE

New XLamp® S Line LEDs enhance growth, last longer, lower energy costs Horticulture and other forms of agricultural lighting require application-tuned ratios of spectral content, high efficacy and long lifetimes. Whether you are interested... READ MORE