Are you planning to replace 1000W, 2000W, or even higher wattage metal halide or halogen with LED sports lighting? There are many advantages to doing so. For instance, you can save the running cost and maintenance cost of stadium lighting because LED is more energy-efficient and durable. Let’s take a look at how to replace the MH and halogen bulbs with LED sports lights. Why should we replace metal halide stadium lights? 1. UV emission Due to the characteristic working principle of metal halide, not only visible light but also UV light is generated. This is because the electron excitation...
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...
1. Check the beam angle of sports field lights When it comes to ensuring that a sports field is well-lit and safe for athletes to play on, it is important to check the beam angle of your field lights. The beam angle essentially determines how the light is dispersed in the field, so that it can illuminate various areas evenly. A narrow beam angle will result in a low level of uniformity, while a wide beam angle might lead to lower levels of brightness overall. Therefore, the best solution is to find field lights with a balanced beam angle that...
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...
Light glare(UGR) stands for Unified Glare Rating. Uncomfortable glare in industrial lighting and common rooms or places in public buildings should be evaluated using the unified glare value (UGR). The lower the value, the less discomfort the user will experience from the lighting. For lamps with a large luminous surface such as panel lights, linear lights should be implemented with plates that can suppress large-angle light. The above method can also be used for lamps with a small luminous surface, which has the advantage of better integration of lamps and ceilings. For outdoor lamps, such as street lamps, GR limits...
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 is 135 degrees centigrade, and it is resistant to yellowing, so outdoor lamps are often using PC lens, and when it is used as anti-glare microstructure board,...
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 a 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 soft, the color temperature is suitable, no radiation, no flicker, less blue light, high color rendering, and natural light, is it healthy lighting if meeting the...
