Industry News
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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 -
What is the LED bracket used for
LED bracket, the bottom base of LED lamp beads before packaging. On the basis of the LED bracket, the chip is fixed in, the positive and negative electrodes are welded, and then the packaging adhesive is used to form a package. The LED bracket is generally made of copper (also iron, aluminum, cer...Read more -
Advantages Analysis and Structure Features of LED Lamps
The structure of the LED lamp is mainly divided into four parts: the structure of the light distribution system, the structure of the heat dissipation system, the drive circuit and the mechanical/protective mechanism. The light distribution system is composed of LED light plate (light source)/hea...Read more -
4 application fields of LED lamps
LED lamps are light-emitting diode lamps. As a solid-state light source, LED lamps are different from traditional light sources in terms of light emission, and are considered as green lighting lamps. LED lamps have been applied in various fields with their advantages of high efficiency, energy sa...Read more -
Explain the causes of LED junction temperature in detail
When the LED is working, the following conditions can make the junction temperature rise to varying degrees. 1、 It has been proved that the limitation of luminous efficiency is the main reason for the rise of LED junction temperature. At present, advanced material growth and component manufactur...Read more