All About LED Lights

Yuji NormLite™ CIE A (2856K) LED Bulbs utilize advanced LED technology to precisely match the spectral characteristics of Illuminant A while offering high color rendering (CRI 98+) and low blue light emission—making them ideal for both professional applications and everyday lighting comfort.

Yuji NormLite™ CIE A (2856K) LED Bulbs combine the nostalgic warmth of classic incandescent lighting with the efficiency and longevity of modern LEDs. Whether you’re a homeowner seeking cozy lighting or a professional requiring color accuracy, these bulbs deliver the perfect solution.

Are you tired of struggling with poor lighting that distorts colors and strains your eyes? Whether you're an artist, designer, photographer, or simply someone who values precision in your work, the YUJI Standard Light Source Task Lamp is here to transform your workspace. This isn’t just any task lamp—it’s a professional-grade lighting solution designed to meet the highest color accuracy and performance standards. Let’s explore why this lamp deserves a spot in your workspace.

Circadian rhythm lighting is no longer a novel concept that everyone may has different understandings of it and it could be from simple color temperature tuning to comprehensive spectral power distribution, or from simple brightness diming to follow the ipRGCs (intrinsically photosensitive retinal ganglion cells) rhythm feature to design the dimming program…here we will introduce five key metrics that the circadian rhythm lighting will never get around of these and they stand for the non-visual biological effect from light, and understanding these metrics are particularly important for designing the new era of human-centric lighting.

A floodlight is a powerful outdoor lighting fixture designed to provide broad illumination over a large area. It is commonly used in outdoor spaces like stadiums, car parks and home gardens, it can also be used indoors in places like warehouses, workshops, and halls. They typically provide bright, wide-angle lighting for security, safety, or decorative purposes.

Light is present in our daily lives, whether as natural light outdoors or artificial light indoors, and it plays a crucial role in impacting our mood, productivity, and overall well-being.

A light color temperature of 4000K is unique that falls into the neutral range. It is between warm white (2700K-3200K) and daylight white (5600K-6500K), providing a balance between warm and cool lighting, named neutral white.

Appropriate lighting plays an important role in the work of artists , understanding the concepts of CCT and CRI can help artist choose the right lighting for artistic work,a color temperature of 5000K is usually the best option for most people. In terms of feeling, this provides a slightly cool and clean light source, allowing for warm painting tones while maintaining true colors. In terms of technically, the D50/5000K is also the best option for an art studio. 

A high-quality light source and the lighting environment it could create is essential to the quality of fine art during its creation as well as to the presentation and display of artworks. Both occasions require a superior lighting condition which is not only pleasant but very importantly could create an environment where true color could be easily perceived by artists and visitors.

In recent years, LED bulbs have become the preferred choice for energy-efficient lighting solutions. With their longevity, energy efficiency, and diverse options, LED bulbs have revolutionized the way we illuminate our homes and businesses. In this blog, we will discuss how to read the LED light bulb label on a package box. The label contains vital information that can help you determine whether the LED bulb is the right one for your needs.