作者：Blade

Last year, the global LED packaging output value reached 17.65 billion US dollars

Under the trend that the slowdown of the epidemic is driving the recovery of various global economic activities, the global LED output value in 2021 exceeded market expectations, reaching US$17.65 billion, an annual increase of 15.4%. Among them, the general lighting, horticultural lighting, automotive, and display application markets all showed relatively large growth; the backlight market benefited from the introduction of Mini LED technology and the drive of leading manufacturers, maintaining stability.

Last year, the global LED packaging output value reached 17.65 billion US dollars

Judging from the revenue ranking of LED manufacturers, benefiting from the rebound in market demand, most manufacturers showed significant growth in revenue, with the top three manufacturers accounting for 29.5% of the market. Nichia’s backlight LED business revenue declined despite the increase in OLED penetration. However, driven by the rapid growth of revenue in the flash, automotive LED, and general lighting markets, the overall revenue continued to grow steadily, ranking first in the world.

With stable product quality, excellent light efficiency, and cost-effectiveness, OSRAM is regarded as the first choice of suppliers for high-end cars and new energy vehicles around the world. In addition, benefiting from orders for plant lighting and infrared sensing, its revenue ranks second in the world.

Samsung LED also benefited from the improvement of automotive lighting, horticultural lighting, general lighting, and Mini LED backlight business, ranking third. Among them, Samsung Lighting LED products are positioned in the high-end market. In high-end markets such as Europe and the United States, the market share is gradually expanding due to the advantages of quality and patents. It is worth mentioning that Samsung LED’s horticultural lighting orders also showed rapid growth, driving its lighting LED business revenue to rank first in the world.

Seoul Semiconductor benefited from the large-size backlight, automotive LED, and lighting revenue growth. Lumileds also performed well in the fields of automotive LEDs and lighting LEDs and continued to launch a variety of LEDs for commercial lighting, plant lighting, and architectural lighting to seize market share. While Mulinsen, Nationstar Optoelectronics, and Hongli Zhihui have significantly increased their revenue in the display LED and lighting LED markets; Everlight and Lite-On continue to develop optocoupler, infrared sensing, and consumer electronic indicator products.

Looking at the performance in the first half of 2022, TrendForce said that despite the gradual recovery of demand in Europe and the United States, the Russian-Ukrainian war continued to cause raw materials to rise and inflation to deteriorate, which in turn resulted in weak demand in the consumer market. In addition, due to the impact of the epidemic in China, the industrial chain in some cities has experienced interruptions and chain-breaking crises. The scope of influence almost covers industries such as electronics and automobiles, and the supply and demand of the LED market have also suffered a certain degree of impact. Looking forward to the second half of the year, as the Chinese government is about to launch corresponding economic stimulus policies, it is worthy of attention. It is estimated that the global LED output value will continue to grow in 2022, but the growth rate will not be as fast as the performance in 2021.

Ferrari illuminates the Fiorano circuit with more than 1 million LEDs

Ferrari’s famous Fiorano circuit at Maranello has become a record-breaking “LED wall”. This spectacular LED light art creation consists of 172,000 lights, a total of 1,039,280 LED light points, and 89 kilometers of dynamic lights in series, covering an area of 112,958.27 square meters and creating a new GUINNESS WORLD RECORDS, the largest LED lighting track.

Ferrari illuminates the Fiorano circuit with more than 1 million LEDs

To commemorate the milestone of Ferrari’s 75th anniversary, the Fiorano circuit was chosen as the ideal venue for the grand LED show, a shining statement of Enzo’s passion for so many drivers and fans around the world.

For half a century, the Fiorano circuit has been Ferrari’s proving ground, testing the latest innovations and advancements through three kilometers of slow and fast corners, mostly simulating Grand Prix circuits around the world.

To celebrate the track’s 50th anniversary, the Ferrari Museum in Maranello will also host a new exhibition dedicated to the people, cars, and history that have made Fiorano so special for half a century. If you’re not sure how to get there, just follow the lights as the spectacular light display takes center stage.

Philips EcoSet intelligent sensor control solution helps green energy saving and sustainable development

“Intelligent lighting innovation can help optimize production and living experience and effectively reduce carbon footprint. Philips EcoSet intelligent induction control solution takes convenience, reliability, and economy as its core values, which can more easily and flexibly meet users’ lighting and building energy-saving needs, and improve buildings. energy efficiency” said Chandra Vaidyanathan, Senior Vice President and General Manager of Digital Solutions Greater China and Emerging Markets at Signify.

Philips EcoSet intelligent sensor control solution helps green energy saving and sustainable development

Philips EcoSet intelligent induction control solution is an innovative upgrade on the basic LED lighting solution, which can easily realize installation, commissioning and maintenance, and achieve sustainable development of green environmental protection.

Flexible deployment, plug, and play: integrated sensor, dimming driver, and time controller, easy to install, can provide flexible intelligent lighting for various places, and realize rapid deployment of various application scenarios.

Easy to debug, without software and network support: It is convenient to control with reliable microwave and infrared induction, and it can be used without network and software support. It can easily realize energy-saving lighting and improve the user experience.

Simple and economical, with energy saving as the core: the sensor has the ability of daylight monitoring, automatic dimming, and group control, which can maximize energy saving.

What is a full spectrum LED

The full spectrum refers to the spectrum curve that includes ultraviolet, visible, and infrared light in the spectrum, and the ratio of red, green, and blue in the visible part is similar to that of sunlight, and the color rendering index Ra is close to 100.

What is a full spectrum LED

The spectrum of sunlight can be called the full spectrum, and the color temperature changes with the four seasons and the time of morning and evening. Therefore, the spectrum of the full spectrum lamp should change the color temperature successively with the change of time, and simulate the natural light environment in order to be more in line with the natural growth laws of organisms.

The continuous spectrum of solar radiation at noon on a sunny day, with a color temperature of 5000K, is divided into two parts: visible light and invisible light. The wavelength of visible light is 400-760 nm, and it is divided into 7 colors: red, orange, yellow, green, cyan, blue, and purple, which are concentrated as white light; there are two types of invisible light, infrared with wavelengths greater than 760 nm and ultraviolet rays with wavelengths of 290-400 nm.

The blue light spectrum in ordinary LEDs is relatively high, and it lacks violet, cyan, short-wave green, and long-wave red parts. At present, full-spectrum LEDs are realized by chips + phosphors. By adding purple chips or adding between the blue peak and the phosphor peak. Phosphors with wavelengths in the recessed region are used to complement the spectrum.

The color rendering ability of a light source to an object is called color rendering. The color rendering index of sunlight is defined as 100. The closer the color rendering index (Ra) value is to 100, the better the color rendering.

15 sample colors are used to evaluate the color rendering of the light source. The special color rendering R9 is an indicator of the reproduction quality of the vivid red color of the LED. The higher values ??of Ra and R9 are the performance of high-quality LEDs.

Compared with ordinary LEDs, full-spectrum LEDs have a more continuous spectrum and wider color gamut; the color rendering index Ra is greatly improved, closer to 100; the special color rendering index R9 can be as high as 90 or more.

Features and Benefits of LED Grow Lights

LED plant growth lights use LEDs as luminous bodies, which can provide the required light conditions for plant photosynthesis in an environment lacking sunlight so that plants can grow and develop normally or better. LED lights to have the functions of strengthening roots, promoting, adjusting flowering period and color, promoting fruit ripening and coloring, and improving taste and quality.

Features and Benefits of LED Grow Lights

In recent years, new LED lighting technology has developed rapidly. As the fourth-generation new lighting source, LED has many different characteristics from other electric light sources, which makes it the first choice for energy-saving and environmentally friendly light sources.

Compared to the previous three similar products, LED grow lights are more powerful, efficient, and less expensive, they save electricity and generate less heat. Less heat can bring the grow light closer to the plants without worrying about the plants being scorched. Because of this, LED lights can effectively promote better plant growth, so LED grows lights are widely adopted around the world.

LED grow lights also have the following characteristics: rich in wavelength types, which are exactly in line with the spectral range of plant photosynthesis and photo morphology; the half-width of the spectral wave is narrow, which can be combined to obtain pure monochromatic light and composite spectrum as required; it can concentrate the light balance of specific wavelengths It can not only regulate the flowering and fruiting of crops, but also control the plant height and plant nutrients; the system generates less heat and occupies less space, and can be used in a multi-layer cultivation three-dimensional combination system to achieve low heat load and miniaturization of production space.

The advantages of LED light sources are high luminous efficiency, long service life, safety and reliability, environmental protection, and energy saving, so the prospect of LED in the lighting market will be more concerned.

Simmtronic and Mackwell collaborate on emergency lighting and control technology

Advances in LED performance have driven very compact emergency lighting solutions. The partnership has been crafted with expertise in their respective fields to create unparalleled designs that deliver unprecedented value to end users and solution installers.

Simmtronic and Mackwell collaborate on emergency lighting and control technology

The partnership marks the launch of the “Universal Sensor with Integrated Emergency Light”, a configuration that combines Simmtronic’s market-leading sensor technology with Mackwell’s XY-Fi emergency module (the world’s smallest emergency luminaire and is recently won the Electrical Industry Award of the Year).

By combining emergency lighting and a PIR sensor in a single enclosure, significant savings in money, time, and labor can be achieved in the field due to reduced clutter, installation costs, project programming, and cleaner space aesthetics.

The solution includes a range of single-point mounting solutions for three different types: flush, surface, and boom. The designs are aesthetically matched and physically integrated with the existing Simmtronic control sensor design and installation.

UK manufacturers Mackwell and Simmtronic are both available for site visits, demonstrations, and training. Simmtronic also offers assembly services.

“We have been trying to combine the two technologies into one combined product for years, as the presence detectors are spaced similar to standalone emergency light fittings. This was not possible until Mackwell released the new small LED emergency light fittings, but now I am pleased to confirm that by working together we have taken it to the next level and set a new standard – creating the only combined emergency lighting sensor,” said Mario Costanzo, Director of Simmtronic. “It’s a powerful tool with simple solutions and we can’t wait to introduce it to the UK’s architecture and engineering community.”

“We are proud of this innovation because we realized that the XY-Fi optics are perfectly matched to the Simmtronic sensor optics and therefore have the same spacing in the building,” said Mackwell Commercial Director Rene Joppi. “The best of both worlds in one installation.”

The partnership will also ensure that Simmtronic’s DALI automated emergency testing solutions work in tandem with Mackwell’s range of emergency illuminators, exit signs, and OEM conversion solutions, ensuring full compatibility between the company’s products.

Can led lights fill plants with light?

LED is a good fill light in plant growth. After correction, it can stimulate the root system by enhancing blue light, promoting photosynthesis, and ensuring peak growth, so as to meet the requirements of indoor plants. They also release a small amount of heat.

Can led lights fill plants with light?

1. LED plant growth light is a kind of light source using a semiconductor light source, which is specially used on crops such as flowers and vegetables. It becomes worse and worse because of the lack of light. Through the illumination of LED lights, it can not only accelerate the growth of plants, but also increase the flowering period of flowers and increase the quality of flowers. The application of this system in greenhouses, greenhouses, and other facilities can, on the one hand, overcome the shortcomings of the lack of light in the greenhouses that cause the quality of greenhouse vegetables such as tomatoes and cucumbers to decrease, and on the other hand, it can also advance the eggplant vegetables in the greenhouse to the market before and after the Spring Festival. So as to achieve the purpose of off-season cultivation.

2. The function of the fill light is that the fill light can provide a certain amount of lighting on cloudy days or when there is no one to shine for a long time. However, I would like to remind you: fill light is fill light, not a substitute for the sun. If you can replace the sun, it is a “replacement light”.

3. Many people said that the effect of this fill light is not very good. In fact, there is a big problem with the way he uses the lights. It does not need to be used continuously for 10 hours indoors, and it does not need to be turned on suddenly for several hours outdoors, and it can also does not to turned on within 24 hours. The correct way is to open at dawn and close within 2-3 hours at night. Plants also have their own schedules. In addition, the reflective sheet is especially important, which can provide the refraction of light. Plus the issue of distance. The spacing between different lights and plants is also different. Please contact ENELTEC’s experts to learn more about LED lighting supplements.

UV-LED light, can disinfect the new coronavirus and HIV

UV-LED lamps generally refer to LEDs with a central wavelength of light emission below 400 nm, but sometimes when the light emission wavelength is greater than 380 nm, it is called a near-ultraviolet LED, and when it is less than 300 nm, it is called a far-ultraviolet LED. Due to the high sterilization effect of short-wavelength light, UV LEDs are often used in biomedical, anti-counterfeiting identification, purification (water, air, etc.) fields, computer data storage, and military.

UV-LED light, can disinfect the new coronavirus and HIV

Based on the characteristics of UV-LED lamps, in the latest study, scientists from the University of Toronto’s Scarborough campus found that the use of UV-LED lamps can destroy the coronavirus and HIV. The lamp can alternate between white light and germicidal ultraviolet (UV) light. With inexpensive retrofits, they can also be used in many standard lighting fixtures, bringing a “unique appeal” to public spaces, said Christina Guzzo, senior author of the study.

The researchers first tested the lamp on bacterial spores (Bacillus pumilus spores), which are known for their resistance to this radiation. “If you can kill these spores, then you can reasonably say that you should be able to kill most other viruses that you routinely encounter in the environment,” the researchers said, showing that within 20 seconds of UV exposure, the spores The growth rate decreased by 99%.

The researchers then created droplets containing the coronavirus or HIV to simulate the typical way people encounter the virus in public, such as from coughing and sneezing. The droplets were then exposed to UV light and placed in culture to see if any virus remained active. After just 30 seconds of exposure, the virus’s ability to infect was reduced by 93 percent.

When testing different concentrations of the virus, they found that samples with more viral particles were more resistant to UV light. But even with this high viral load, infectivity dropped by 88%. In addition, the researchers compared UV light to two heavy-duty disinfectants used in laboratory studies, and they found that the lamps had similar effects in their ability to inactivate viruses.

Of course, while the antibacterial potential of UV-LED lamps in the air has long been established, however, its widespread use in public spaces is limited – broad-spectrum UVC light in the wavelength range between 200 and 400 nanometers (nm) destroys the The molecular bonds that hold DNA together can be very effective at killing bacteria and viruses. This conventional UV light is commonly used to sterilize surgical equipment. But traditional germicidal UV light also harms human health and can cause skin cancer and cataracts, hindering its use in public spaces.

In response, the research team is working with Safe Antivirus Technologies to develop a unique UV-LED lighting module. With motion sensors, the lights automatically switch to UV light when no one is in the room, then switch back to normal light when there is movement.

In 2022, the output value of the lighting LED market will exceed 8.1 billion US dollars

Governments around the world have higher and higher requirements for energy saving. It is expected that the output value of the lighting LED market will opportunity to reach 8.11 billion US dollars in 2022, a year-on-year increase of 9.2%. In the next few years, the lighting LED market size will continue to grow driven by factors such as human-centric lighting (HCL), smart lighting, etc., and is expected to reach US$11.1 billion by 2026, with a compound annual growth rate from 2021 to 2026 (CAGR) was 8.4%.

In 2022, the output value of the lighting LED market will exceed 8.1 billion US dollars

Despite the continued impact of the epidemic in 2022, the popularity of vaccines and the recovery of economic activity, coupled with the rigid demand of the lighting market as a daily necessity, the global “carbon neutrality” and the growing demand in recent years, the energy-saving agenda has prompted many major countries to increase Measures such as energy efficiency and low-carbon heating achieve net-zero emissions. Lighting is the main energy consumer in buildings, accounting for 20%-30% of total building energy consumption. Driven by the upgrade of aging equipment, the penetration rate of LED will continue to increase. In addition, smart lighting can also achieve the purpose of timely energy saving.

The gradual recovery of the lighting market is clearly reflected in the 2021 vendor revenue rankings. MLS, the leading manufacturer of lighting LEDs, ranks first by revenue with a 34% revenue growth rate in 2021.

In terms of pricing, the demand in the lighting industry will gradually pick up in 2021. In the face of the demand for higher specification end-use products and the impact of rising raw materials and comprehensive operating costs, LED packaging factories will no longer adopt pricing strategies to seize additional market share and allow the lighting of LED products. Pricing stabilizes and picks up in 2021. From the perspective of product categories, the annual growth rate of 2835LED, 3030LED, and 5630LED is 2.1%-4.4%. The market price of high-power lighting LED products (above 1 watt) such as ceramic substrate LED and 7070LED has an average annual increase of 3%-6%.

LED explosion-proof lights have passed the most stringent international certification

Since the beginning of the 21st century, with the rapid development of my country’s petroleum, chemical, mining, and other industries, lighting fixtures have become more and more widely used in production, storage, and rescue, with more and more varieties. It is particularly important to prevent the accidental explosion of lighting fixtures in explosive gas dangerous places.

LED explosion-proof lights have passed the most stringent international certification

According to reports, the LED explosion-proof lamps produced by ENELTEC can at least reduce power consumption by more than 80% compared with traditional explosion-proof lighting, and save more than 80% of electricity expenses.

“Because most of the original components and materials of this project can be recycled and reused, and do not contain harmful or toxic substances, it has a good protective effect on the ecological environment and greatly improves the comprehensive recycling and reuse of resources.” said the chairman of ENELTEC.

According to reports, over the years, ENELTEC has established a strong technical team and achieved many scientific research results with the development of a green economy, the realization of energy saving and emission reduction goals, and the creation of a world-renowned brand of explosion-proof lamps as its own responsibility.

The chairman of ENELTEC said, “Our company has high- and intermediate-level professor-level technical and scientific research talents. The company’s series of products represent the leading level of similar products at home and abroad. All products have their own intellectual property rights and have obtained China and the world’s patent certificates. And it has been sold in more than 100 countries around the world and has obtained the ENELLTECCESP trademark.”

At present, ENELTEC’s products have passed ISO9001 quality system certification and ISO14001 environmental system certification. The products have been certified by China’s national lighting testing center, China’s explosion-proof certification CNEX, European explosion-proof certification, and international explosion-proof certification. Products are widely used in more than 10 industries such as petroleum, chemical industry, natural gas, aerospace, coal, electric railway, metallurgy, shipbuilding, public security, fire water conservancy, municipal administration, telecommunications, diving, rescue and so on. At present, it has been sold to more than 100 countries and regions in the world. Many well-known domestic and foreign companies such as Sinopec and PetroChina have become ENELTEC’s suppliers and partners.

Not only has a good reputation in China, but the explosion-proof products exported by ENELTEC have also been recognized by developed countries. The key technical indicators such as explosion-proof performance, waterproof performance, anti-corrosion performance, dust-proof performance and life test of its products are currently ranked first in the world by the UL and DLC testing centers designated by the US government.

Public information shows that the UL certification body in the United States is an independent professional organization that conducts tests for public safety. It was founded in 1894. In the initial stage, UL mainly relied on the funds provided by the fire insurance department to maintain its operation. It was not until 1916 that UL was completely independent. After nearly a hundred years of development, UL has become a world-renowned certification body with a set of strict organizational management systems, standard development and product certification procedures. Therefore, people in the industry usually refer to UL certification as the most stringent certification. In addition to the US UL, CUL, DLC, ETL, CETL and other authoritative certifications, ENELTEC has also obtained CE, ROHS, ATEX certifications in Europe, and SAA and C-Tick certifications in Australia.