McLED

Human-Centric Lighting

YUJILEDS Introduces AP Series Full-Spectrum LEDs

Full-spectrum technology enters a new era. YUJILEDS releases the AP Series full spectrum LEDs powered by the company's advanced phosphor and packaging technologies. The new product features an ultra-homogeneous spectrum achieving the closest match with the spectrum of natural sunlight in the…

Published by LED professional ·

YUJILEDS Introduces AP Series Full-Spectrum LEDs

This full-spectrum technology is a significant development in LED lighting as YUJILEDS focuses on high-performance, value-added LED technologies and solutions.

98% spectral similarity to natural light
With spectrum coverage from 400nm to 730nm, the AP Series LEDs come in three standard spectra of 2700K, 5000K, and 6500K corresponding to the CIE illuminants of A, D50, and D65, respectively. Compared to these standards, the AP spectra achieve 98% similarity within one compact package (3030), which is unprecedented for all LEDs in the market.
The spectra of YUJILEDS AP Series LEDs are smooth and continuous. There are no longer strong peaks or obvious gaps like a regular LED.

Industry-leading and ultra-stable color rendition
YUJILEDS AP Series LEDs deliver satisfying results in various metrics. For TM-30, the most comprehensive and convincing method for color rendition, the AP Series gives the Rf 98, Rg 101, and 99 color fidelities above 95 and average 98; For CRI, the product achieves R1-R15 values above 90 and average 97, and is stable on different color temperatures.

Halogen and daylight are the most frequently used color temperatures in the broadcasting lighting environments, with the superb homogeneous spectrum, the AP 2700K (TLCI 96) and 6500K (TLCI 99) are not compromised in the quality to ensure the correct colors on cameras.

For more information about the YUJILEDS AP Series full spectrum LEDs, please visit https://yujileds.com/product/ap-series-led/, or email on
info@yujigroup.com.

About YUJILEDS
Yujileds has a group of people who are passionate about creating maximum value for our customers. We are dedicated to developing LED phosphors, LED light sources, and final products and have accumulated unique experience in different projects. Currently, the company gathers more than 30 experts from various fields such as semiconductor, chemistry, optics, photoelectricity, circuitry, materials and color science, etc.
In the commercial markets, we are committed to providing comprehensive solutions for specific lighting applications by gaining an in-depth understanding of these markets. Our goal is not simply to provide LED products but to grow with our customers and share the business's success.
For more information about YUJILEDS, please visit www.yujiintl.com.

___

Did you like this article?

Share this article

You could also like this

Human-Centric Lighting

CIE publishes Technical Report CIE 259:2026 on visual ergonomics for display equipment

The CIE has published Technical Report CIE 259:2026, "Visual Ergonomics, Lighting and Visual Display Equipment" (ISBN 978-3-902842-81-7, DOI 10.25039/TR.259.2026). The report updates guidance on display screens, reflecting advances in display and computing technologies and addressing newer personal devices, varied viewing positions, advanced control functions, and potential adverse effects of prolonged screen use. It consolidates peer-reviewed visual ergonomics principles for indoor work environments, covering user health, digital eyestrain, spectacle lenses, display characteristics, lighting and environmental modifications, and metrics-related issues. The 35-page report includes two tables and is available from the CIE Webshop and National Committees.

Human-Centric Lighting

The aging eye and its influence on melanopic effects

Kevan Shaw, Lighting Consulting and Founder of KSLD. As the owner and operator of a pair of significantly aging eyes I have a considerable interest in how this effects my visual and non visual relationship with light. As a lighting designer who has been active for 50 years, I have had the idea that yellowing of the lens degrades visual performance significantly heavily promoted. Also, the idea that simply increasing illumination levels is a panacea that universally improves vision for the aged eye is the only solution.

Human-Centric Lighting

Beyond tunable white: spectral control for circadian lighting in healthcare

Xavier Denis, Head of Technical Support and Technical Marketing at Nichia Europe. For readers working with Human Centric Lighting (HCL), the broad principles will be familiar. Light exposure impacts more than visual performance. Healthcare is an application where its timing, intensity and spectrum deserve particular attention.

Human-Centric Lighting

Sunlight, UVB and vitamin D – Human Centric Lighting beyond melanopic stimulation

Ir. Rémy C. Broersma and Dr. Ir. Marcel P. Lucassen, Scientists at Signify Research Eindhoven UVB radiation initiates vital processes in our body, one of which is the production of vitamin D in the skin. It is well known that over-exposure to the sun may bring a risk. Less well known is that the same is true for insufficient sun exposure due to our indoor lifestyle. In Part 1 of this article, we first describe the scientific understanding behind vitamin D. In Part 2 we describe how artificial light can be enriched with a safe, low dose of UVB, to supplement natural vitamin D production in the skin. Not too much, not too little.

Luminuscree ledEdison optoTE connectivityLTF TechnologyLoreos

The latest Press Releases

Explore All

Stay current with our monthly Update from the lighting industry

LEDprofessional Newsletter

You will receive a confirmation e-mail. Unsubscribe anytime.