All About LED Lights

With a simple flick of the switch, soft warm yellow light instantly transforms into bright daylight white, as if bringing natural light indoors—this is the magical experience offered by the Yuji SunWave™ LED bulb.

Easily switch between a cozy 3000K warm yellow and a refreshing 5000K daylight white. With a spectral similarity to sunlight of up to 99%, this bulb is acclaimed as the closest artificial light source to natural sunshine.

Unlike conventional LEDs, SunWave+ Full-Spectrum & Infrared-Enhanced bulbs deliver near-perfect color rendering (CRI 98+), making colors appear vibrant and true to life—just like natural daylight. Whether reading, working, or simply relaxing, these bulbs reduce eye strain and create a more pleasant atmosphere.

Are you still using old-fashioned incandescent bulbs? While they provide warm yellowish light, they are energy-inefficient, short-lived, and generate excessive heat. YUJI International's NormLite™ CRI 98 LED A60 Bulb offers the perfect solution! It perfectly mimics the warm light color of traditional incandescent lamps (Illuminant A) while significantly improving energy efficiency and lifespan, giving you healthier and more comfortable lighting experience.

In today’s digital world, many of us spend hours in front of screens—whether for work, studying, or leisure. This constant exposure to artificial lighting can lead to eye strain, headaches, and even disrupted sleep cycles. Fortunately, the Yuji Clarity Lamp offers a revolutionary solution with its infrared and full-spectrum lighting technology, designed to protect your eyes and enhance overall well-being.

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.