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Do LED Lights Hurt your Health?
Find the answer to the frequently asked LED lights related question: Do LED Lights Hurt your Health?
Because there has been so much bad press in recent years about certain types of light causing cancer, many concerned consumers are questioning, Do LED Lights cause cancer? The ...
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According to road using function, the city road can be divided into two kinds. One is motorway for vehicle using and another one is pavement mainly use for non-motor vehicles and pedestrian.
Motorway can be divided into ...
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What is LED Flood Light-Cartoon
Flood lighting is the use of high-powered light bulbs to illuminate a large, outdoor space. It is permanently installed in place and requires a great deal of electricity. There are three main types of flood lighting applications: facade, sign, and general area. Each of ...
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LED Lighting Maintenance
Traditional factory, warehouse and office lighting maintenance is often painful and can incur high energy costs. What we get to see on a regular basis are failing ballasts, blown tubes and bulbs and reduced light output. Did you know that with fluorescents, if a tube is removed or blown, the fixture’s ...
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Lighting IP Grade Explanation
EN 60529 outlines an international classification system for the sealing effectiveness of enclosures of electrical equipment against the intrusion into the equipment of foreign bodies (i.e. tools, dust, fingers) and moisture. This classification system utilizes the letters “IP” (“Ingress Protection”) followed by two or three digits. ...
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Color quality is one of the key challenges facing light-emitting diodes (LEDs) as a general light source. This paper reviews the basics regarding light and color and summarizes the most important color issues related to white light LEDs.
Unlike incandescent and fluorescent lamps, LEDs are not inherently white light sources. Instead, LEDs ...
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4 Key Points in Design LED Outdoor Lighting
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LED Outdoor lighting design should comply with the latest outdoor lighting technical specifications, as well as the city lighting design standard. Continue Reading →
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Scientists have been seeking higher LED products and technologies. LED SMD are light-emitting diodes in which the elements of the diodes are mounted directly onto the surface of printed circuit boards. A printed circuit board is a flat board used to electrically connect and support electronic components. LEDs are bulbs that ...
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LED COB
COB stands for Chip on Board (COB) LED modules. Which is a new technology of LED packaging for LED light engine. Multi LED chips are packaged together as one lighting module.
LED COB Light source works
COB technology allows the LED modules to be clusters on the circuit boards. Chips are ...
LED Light source’s life can reach 50,000 hrs,or even reach 100,000 by theory. But, as a whole LED lighting another important factor is LED driver.
For normal LED driver, usually only work about 5,000 hours. Which make LED driver become the bad ...
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