News
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Overview of Ultraviolet LED
Ultraviolet LED generally refer to LEDs with a central wavelength below 400nm, but sometimes they are referred to as near UV LEDs when the wavelength is greater than 380nm, and deep UV LEDs when the wavelength is shorter than 300nm. Due to the high sterilization effect of short wavelength light,...Read more -
Driver Power Selection for LED Light Bar Dimming Applications
Generally speaking, LED light sources can be simply divided into two categories: individual LED diode light sources or LED diode light sources with resistors. In applications, sometimes LED light sources are designed as a module containing a DC-DC converter, and such complex modules are not withi...Read more -
LED Lamp Field Research Trend Analysis
(1) The market prospect is clear - LED lamps become the dominant Global energy consumption is accelerating, ecological crisis is severe, in China business industry research Institute released ”2016-2022 China led drive power market prospects and investment Capital development strategy rese...Read more -
Want LED to have a longer lifespan? You must have knowledge of LED corrosion prevention
Avoiding LED corrosion is an important step in improving LED reliability. This article analyzes the reasons for LED corrosion and provides the main methods to avoid corrosion – to avoid LED approaching harmful substances, and to effectively limit the concentration level and environmental te...Read more -
Comparison of 5 Radiators for Indoor LED Lighting Fixtures
At present, the biggest technical problem of LED lighting is heat dissipation. Poor heat dissipation has led to LED driving power supply and electrolytic capacitor becoming the short board for further development of LED lighting, and the reason for premature aging of LED light source. In t...Read more -
The 133rd China Import and Export Fair
The 133rd China Import and Export Fair will held online from April 15 to 24, with an exhibition period of 10 days. China and foreign buyers from more than 200 countries and regions and expected to attend this session. A number of data of the Canton Fair hit a record high. Wil withness the in-dept...Read more -
How harmful is static electricity to LED chips?
Generation mechanism of static electricity Usually, static electricity is generated due to friction or induction. Frictional static electricity is generated by the movement of electrical charges generated during contact, friction, or separation between two objects. The static electricity left by...Read more -
Three reasons why LED industrial lighting fixtures are suitable for oil and gas industry
Although the public has different views on the profitability of the oil and gas industry, the operating profits of many companies in the industry are very thin. Like other industries, oil and gas production companies also need to control and reduce costs to maintain cash flow and profits. Therefo...Read more -
High efficient and stable perovskite single crystal LED prepared by China University of Science and Technology
Recently, Professor Xiao Zhengguo’s research team from the School of Physics of the University of Science and Technology of China, the Key Laboratory of Strongly Coupled Quantum Material Physics of the Chinese Academy of Sciences and the Hefei National Research Center for Microscale Materia...Read more -
Analysis of high power mode and heat dissipation mode of LED chip
For LED light-emitting chips, using the same technology, the higher the power of a single LED, the lower the light efficiency, but it can reduce the number of lamps used, which is conducive to saving costs; The smaller the power of a single LED, the higher the luminous efficiency. However, the nu...Read more -
LED COB Packaging Technology
It is a new packaging method different from DIP and SMD packaging technology. It has obvious advantages in product stability, luminous effect, durability and energy saving. Based on the excellent performance advantages of COB, COB is widely used in commercial lighting, industrial lighting and veh...Read more -
2023 LED lighting market outlook: diversified development of road, vehicular and metauniverse
At the beginning of 2023, many Italian cities have replaced night lighting such as street lamps, and replaced traditional sodium lamps with high-efficient and energy-saving light sources such as LEDs. This will save the entire city at least 70% of the power consumption, and the lighting effect wi...Read more