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Plastic Materials: What’s the Difference Between PC, PMMA, and PS?

Plastic Materials: What's the Difference Between PC, PMMA, and PS? There are various kinds of plastic materials, and some are widely used for LED lighting fixtures, such as PC, PMMA, PS, etc. But do you know what's the difference between them? Let's have a look here. 1. PC(Polycarbonate) PC, scientific name polycarbonate, this material has a slightly lower light transmittance than PMMA, the penetration rate is about 89% at 3MM thickness, but it is higher temperature resistant than PMMA, the heat distortion temperature...

What’s Healthy Lighting? Here Are Some Details You Must Know

What's Healthy Lighting? Here Are Some Details You Must Know After more than ten years of development, the LED lighting industry has risen from the pursuit of light efficiency, energy-saving and cost to the demand for light quality, health, biosecurity, and light environment. Especially in recent years, the problems of blue light hazards caused by LEDs, human rhythm disorders, and human eye retina damage have gradually become apparent, making the industry aware of the popularity of healthy lighting. However, the light color...

Is Blue Light Really Harmful to Your Health?

Is Blue Light Really Harmful to Your Health? With the advancement of science and technology and the development of society, electronic products, such as computers and mobile phones, have become necessities of people's lives. The ubiquitous electronic screen is full of our lives, studies and work. However, the high-energy blue light emitted by electronic products is constantly impairing people's vision health. So, what is blue light? Maybe it sound familiar to you, but we are unfamiliar if check in detail. The light...

New Consumer Demand for Comfort and Health, LED Lighting Industry Usher In the Era of Healthy Lighting

New Consumer Demand for Comfort and Health, LED Lighting Industry Usher In the Era of Healthy Lighting Natural light full-spectrum LED is coming into a new development trend of lighting Comfortable and healthy lighting has become a new demand for consumption. So what kind of light source is a comfortable and healthy light source? Human beings have lived on the earth for millions of years and are constantly evolving with changes in the living environment, but the only constant is dependence and...

What Is EMC And Why Is It So Important in LED Lighting Fixtures

What Is EMC And Why Is It So Important in LED Lighting Fixtures? The importance of EMC As early as in early 1980s, infant mortality was quite high in the maternity ward area of a hospital in New Jersey. Late at night, the warning light on the baby's monitor always goes out for no reason. The nurses were so annoyed that they turned off the monitors and went back and forth one by one. After a preliminary investigation, the professor ascertained the truth...

DMX and DALI Lighting Control – Which to Choose?

DMX and DALI Lighting Control - Which to Choose? Smart lighting control systems have enabled energy conservation and increased the energy efficiency in offices, buildings, theatres and various other places. Lighting controls like DMX and DALI are some such variants that are very popular among others. They use automated dimming controls to conserve energy. To compare DMX and DALI lighting controls, you must know about each of these luminaries’ commands. Upon learning the working and functionality of each of these controls, you...

What’s DMX? – A Brief Introduction of DMX512 Digital Lighting Control System

What's DMX? - A Brief Introduction of DMX512 Digital Lighting Control System A lighting system based on the DMX512 control protocol for dimming control is called a digital lighting system. At present, various stage lighting equipment, including stage lights, dimming controllers, consoles, color changers, electric booms, and other stage lighting equipment, including computer lights, have fully realized the digitalization of the dimming system, and based on this, it gradually becomes computerized and networked. Therefore, for film and television lighting design and...

Dimming LED Lights – A Guide To Different Dimming Systems

Dimming LED Lights - A Guide To Different Dimming Systems Dimmable LED lights are great for creating mood lighting – whether you’re having a romantic night, watching a movie or even playing your favorite video game. You can use several different dimming options to dim LED Lighting. Currently, the most commonly used LED dimming systems are: LED TRIAC dimming, LED 0 / 1-10V dimming, PWM dimming, DALI, etc. Other dimming works by controlling the output of current, voltage, and frequency to achieve the LED...

Do You Really Understand LED Lifetime? Read This!

Do You Really Understand LED Lifetime? Read This! LED technology started in the semiconductor industry, but is booming in the lighting industry. As a newborn thing, it is facing many questions and discoveries. LED is famous for its extra-long lifetime. However, how we can predict the lifetime without any convincing tests? Is there any difference in LED lifetime with the traditional lighting source? Comparing LED with traditional lighting and analyzing the latest standard development meanwhile, hope it will help you understand...

Will Electrolytic Capacitors Really Cause Short Lifespan of LED Lamps?

Will Electrolytic Capacitors Really Cause Short Lifespan of LED Lamps? It is often heard that the short life of LED lamps is mainly due to the short life of the power supply, and the short life of the power supply is due to the short life of the electrolytic capacitor. These claims could make sense. As the market is flooded with a large number of short-lived and inferior electrolytic capacitors, coupled with competing on prices, some LED lighting manufacturers use these...