Published by FunfairledMay 13,2019
50w rgb flood light product component. 1. Tempered glass + reflector + LED integrated light source (cob) + LED power supply + die-cast aluminum housing = 50w rgb flood light Tempered glass. Process: There are two kinds, one is physical tempering and the other is chemical tempering. Physical tempering is the production of ordinary flat glass or float glass by quenching or air-cooling fire treatment under specified conditions and environments. Chemical tempering is a process in which ordinary flat glass or float glass is subjected to ion exchange to change the composition of the surface of the glass to form a laminated stress layer on the surface of the glass. Good and bad discrimination: check for quality defects such as flatness, no air bubbles, inclusions, scratches, lines and fog spots. Glass with such defects will be deformed during use, reducing the transparency and mechanical strength of the glass. The thermal stability of the glass. Flood cover Discrimination method: no defor...
Published by FunfairledMay 10,2019
Let's move on to the last issue of the news to continue counting the remaining eight Ferris wheels. 6. The London Eye, located on the banks of the River Thames in London, England, is the world's first and most viewed Ferris wheel in 2005. It is one of London's landmarks and famous tourist spots. The London Eye opened at the end of 1999, when the sponsor was British Airways and was also known as the Millennium Wheel, with a total height of 135 meters (443 feet). There are 32 cabins in the London Eye (ranging from No. 1 to 33. Because of religious taboos, there is no 13), 6000 amusement ride lighting led, due to the use of tempered glass inside and outside the cabin, so there is an air conditioning system. Each cabin can carry about 25 passengers, and the speed of rotation is about 0.26 meters per second, which means it takes 30 minutes. The "London Eye" was built to celebrate the new millennium and is therefore also known as the "Millennium Ferris Wheel." Passengers can take the "Lon...
Published by FunfairledMay 10,2019
By 2019, India may become the first country in the world to use only LED products for lighting needs. Piyush Goyal, Minister of Electricity, Coal, New Energy and Renewable Energy of India, has said that the Indian market with great potential will become a must for the world's LED lighting products. India's LED lighting market has considerable prospects All traditional streetlights and half-height lamps under the jurisdiction of India's East Delhi Municipal Corporation (EDMC) will soon be replaced by LED lights. This large project will turn a 1.2-liter lamp into an LED light, and East Delhi will be brighter. The EDMC Standing Committee approved the LED lighting project, which will save about 90% of the electricity bill. EDMC maintains streetlights and half-height mast lights on roads less than 60 feet wide. It is also responsible for the lighting of parks, markets, gathering places and public places. Some officials said: "We plan to improve the overall efficiency of public lighting ...
Published by FunfairledMay 09,2019
Outdoor led rgb flood lights is a play equipment purchased by each theme park. With the development of technology, in addition to the basic functions of lighting, flood light has gradually appeared dimming color temperature, programmable and so on. Kind of intelligent products. Light, whether it is for lighting, or to create an atmosphere, always rely on the human eye to feel, unsuitable light, unqualified Outdoor led rgb flood lights, the lighting effect will be greatly reduced, and may even hurt people's eyes. Therefore, when buying Outdoor led rgb flood lights, we have to know some common sense. Today we talk about the color rendering index. If the color rendering index is too low, it will affect the judgment of the human eye on the color of the object. Over time, it will cause various vision problems. Before we get to know the color rendering index, let's first understand how the color of matter is produced. We usually see the color of the material. In fact, after the sun shin...
