Industry News
-
In the era of Internet of things, how can LED lamps maintain the synchronous update of sensors?
The lighting industry is now the backbone of the emerging Internet of things (IOT), but it still faces some arduous challenges, including a problem: Although the LEDs inside lamps can last for decades, equipment operators may have to frequently replace chips and sensors embedded in the same lamps...Read more -
How much does heat dissipation affect high brightness LEDs
Due to the global energy shortage and environmental pollution, LED display has a broad application space because of its characteristics of energy saving and environmental protection. In the field of lighting, the application of LED luminous products is attracting the attention of the world. Gener...Read more -
Advantage analysis and structural characteristics of LED lamps
The structure of LED lamp is mainly divided into four parts: the structure of light distribution system, the structure of heat dissipation system, driving circuit and mechanical / protective mechanism. The light distribution system is composed of LED lamp board (light source) / heat conduction bo...Read more -
Protective element of LED lighting circuit: varistor
The current of LED increases due to various reasons in use. At this time, protective measures need to be taken to ensure that the LED will not be damaged because the increased current exceeds a certain time and amplitude. Using circuit protection devices is the most basic and economical protectio...Read more -
The next step of LED emergency power supply is integration and intelligence
At present, the world economy is showing a good momentum, and the LED industry is also showing an unprecedented leap forward. Under the construction of smart city, led enterprises seize the opportunity and continue to innovate and develop. The rapid development of the industry is also linked to L...Read more -
With the continuous progress of LED lighting technology, healthy lighting will become the next outlet of the industry
More than a decade ago, most people would not have thought that lighting and health would be related. After more than a decade of development, the LED lighting industry has increased from the pursuit of light efficiency, energy saving and cost to the demand for light quality, light health, light ...Read more -
LED chip industry crisis approaching
In the past 2019-1911, it was particularly “sad” for the LED industry, especially in the field of LED chips. Overcast medium and low-end capacity and declining prices have been shrouded in the hearts of chip manufacturers. GGII research data show that the overall scale of China’...Read more -
What affects the light extraction efficiency in LED packaging?
LED is known as the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long service life and small volume. It is widely used in various fields such as indication, display, decoration, backlight, general lighting and urba...Read more -
Why do LED lights get darker and darker?
It is a very common phenomenon that led lights become darker and darker as they are used. Summarize the reasons that can darken the LED light, which is nothing more than the following three points. 1.Drive damaged LED lamp beads are required to work at low DC voltage (below 20V), but our usual ma...Read more -
What Are “COB” LEDs and Why Do They Matter?
What are Chip-on-Board (“COB”) LEDs? Chip-on-Board or “COB” refers to the mounting of a bare LED chip in direct contact with a substrate (such as silicon carbide or sapphire) to produce LED arrays. COB LEDs have a number of advantages over older LED technologies, such as Surface Mount...Read more -
Lighting products will become more intelligent and more dependent
In recent years, the global LED market has been growing rapidly, which has gradually replaced incandescent lamps, fluorescent lamps and other lighting sources, and the penetration rate has continued to increase rapidly. From the beginning of this year, it is obvious that the market of intelligent...Read more -
Learn About LED Lighting
The Basics of LED Lighting What are LEDs and how do they work? LED stands for light emitting diode. LED lighting products produce light up to 90% more efficiently than incandescent light bulbs. How do they work? An electrical current passes through a microchip, which illuminates the tiny light so...Read more