Do you know almost every LED light bulb or fixture is flickering when powered ON? But most of the times you won’t not even noticed the flickering at all. What is flicker ? Per IEEE1789 , it says flicker is :variations in luminance over time. According to CIE17.443e-ILV, the definition of flicker is the impression […]
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FlickerHuman Centric Lighting (HCL) is lighting specifically designed to produce a beneficial physiological and/or psychological effect upon humans. HCL uses the artificial lighting sources to create visual environments that mimic the natural daylight that drives and interfere with the human body’s daily cycle. All humans have an “inner clock” that called “Circadian Rhythm”. The circadian
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Circadian Rhythm, Human Centric LightingThere are some very elegant lighting solutions -flat panel light fixtures for the surface mounting retrofit application beyond the traditional wraps/pendants lights options. Traditional surface mount Wraps(1*4) These new flat panels style fixtures deliver a slim thinner profile, even light distribution with less glare, and better aesthetic look when compare with other traditional surface mounting
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Back-Lit, Edge-Lit, LED Flat PanelThe most common lighting fixtures we can see in almost every home is probably the recessed downlighting fixture. I will walk you through the basics of recessed LED downlighting in residential applications. There are so many benefit of using the recessed downlighting as it can easily provide the clean look, fuss-free, avoiding glares, the aesthetic
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Canless, LED Lighting, Recessed Down LightingSensors enabled lighting fixtures are used very often in commercial and industrial applications, and some residentials outdoor lighting applications. With sensor enabled fixtures, it will detect the occupancy in the area and lighting condition of the area to better control the light on/off with a lighting schedule control ,or dimming down light when ambient light
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Lighting Control, Sensors
Nowadays LED light bulb is the ubiquitous choice when you start shopping for a replacement light bulbs in your home. What is LED? LED stands for light-emitting diode, which was invented by a Texas Instrument engineer James Biard. The first visible-spectrum (red) LED was demonstrated by a General Electric engineer Nick Holonyak.The first Blue violet LED
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Light Quality