The LED beam angle is something that needs to be taken care of in selecting the appropriate LED lighting for the space. The definition of beam angle is different for organizations in different regions, which makes it more confusing. It is because it is usually not easy to accurately determine the boundary of the light beam, so make a regulation artificially, specifying an edge, the light outside the edge has been weakened to be negligible or useless. There are international standards for this, but different regions are not uniform. The International Commission on illumination (CIE Europe) stipulates that the angle...
In the last few years LED lights have gained a lot of popularity because these lights are very energy efficient as well as brighter than traditional lighting fixtures. For any stadium, LED is the best option as it is brighter as well as durable. LED lighting provides a consistent level of lighting ensuring safety and enjoyment for both the players and the spectators. Apart from the brightness of LED lighting fixtures, another important thing is the LED light color temperature. The color temperature of the lights plays a great role in setting the mood of the player. Importance of good...
Humans experience their environment not only through light and shadow but also through colors. The light color temperature of a lamp also determines the impression of the room and is an important criterion when planning biologically effective lighting. The light of each light source has its own color, the so-called light color temperature. It is described by the color temperature, measured in Kelvin (K). The higher the temperature value, the cooler the light color. The light colors of light sources are divided into three groups: Warm white (WW, 2,700 – 3,500K) light is perceived as cozy and cozy. Natural white...
Why does sport need good sports field lighting? All sporting events need good lighting to achieve the best results and this will delight participants and viewers whether they are on-site or watching at home on TV. Increasingly, arenas are used not only for various sports, but even for other events, as well as concerts, theater performances, and exhibitions. This must also be taken into account when designing the sports field lighting. Sports events are increasingly broadcast on the media and television, which means that the demand for lighting is increasing. Lighting that conveys excellent image quality, as well as limiting...
Nowadays, LED sports lighting has been more and more widely used for football field lighting facilities due to its high value of energy efficiency in installations, as well as the directional nature of their emissions. They achieve energy savings of up to 80% compared with traditional Metal Halide luminaires. Furthermore, also considering the substantial decrease in flickers, and that it noticeably improves usage of ultra-slow-motion cameras and the fading of switching-on or rearm times upon failure, LED football field lighting stands out as the main solution for illumination of professional sports facilities. When it comes to sports field lighting in...
What is LED panel light: it is also known as flat panel light, a kind of light fixture that uses an LED light source and is surface-emitting. The LED panel light is a high-end indoor lighting fixture. Its outer frame is made of aluminum alloy and anodized with paint spraying. The light source is LED. The design of the whole lamp is vigorous, elegant, and luxurious. It not only has good lighting effects but also brings people a feeling of beauty and comfort. The LED panel is unique in design, the light passes through the light guide plate with high...
Stadium lighting is, therefore, the incorporation of artificial lighting in the stadiums to help mimic the natural lighting during the day to ensure the continuity of the sports. Due to the advancement of technology, there has been a massive improvement in the lighting of the stadiums where it becomes difficult to distinguish between day and night. Bright LED lights are now been used in many stadiums which are proving vital and necessary in the sporting world. Types of Sports Field Lighting 1. Football Field & Stadium Lights 2. Tennis Court Lights 3. Cricket Field Lights 4. Basketball Court Lighting 5....
Every space we need to illuminate is unique. Choosing the right LED lighting color can be tough. It’s one of the most important factors when selecting your lighting fixtures and will make a big difference in how successful your project ends up being. In 1931 the CIE published its famous Chromaticity graph. It meant that every color that could be created by a mixture of red-green-blue could be given a unique number on the graph. Around 1940, David MacAdam ran a series of tests and demonstrated that rather than a single color is indicated by a point on a graph,...
In view of the increasing demand for lighting, the requirements for the light color quality of LED lamps in the application market are becoming more and more stringent, and the requirements for the color tolerance of LED lamps are also higher. Because it is difficult for people to intuitively understand color coordinates and DUV indicators, they are more accustomed to using human eyes to evaluate the difference in light color between LED lamps. The human eye evaluates the color difference is very subjective, and it also considers that the control of the color difference of the lamps will increase the...
Outdoor waterproof LED lighting fixtures need to withstand the scorching sun, wind, rain, thunder, and lightning for a long time, and the cost is relatively high. Because it is difficult to dismantle and repair the exterior wall, it must meet the requirements of long-term stable work. The LED is a delicate semiconductor component. If it gets wet, the chip will absorb moisture and damage the LED, PCB, and other components. Therefore, the LED is suitable for working in dry and low temperatures. To ensure the long-term stable operation of LEDs in harsh outdoor conditions, the waterproof structure design of lamps...
