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LED, also known as Light Emitting Diode, is a semiconductor component. Since 1962, when General Electric in the United States developed the world's first practical red LED, LEDs have transitioned into the full-color era. The basic principle of LED light emission involves a P-type semiconductor cont

Usually, we use PMMA materials in our indoor and outdoor lamps, so today let's discuss its performance and application scenarios.

The quality of LED driver power supply will directly affect the life of LED, so how to make a good LED driver power supply is the top priority of LED power supply designers.

This article explores the potential of the LED indoor lighting market, highlighting its energy efficiency, longevity, and eco-friendliness. It compares LEDs with traditional lighting, focusing on market trends, cost benefits, and applications in public and commercial spaces. Despite challenges, LEDs offer strong growth prospects due to their environmental and energy-saving advantages.

Electricity voltages vary globally, mainly in two ranges: low (100V-130V) and high (220V-240V). These standards are shaped by historical, technological, and practical factors.

Knowledge points about LED lenses 1.Lens classification 2.Application classification of LED lenses 3.Classification by specification 4.Materials and production 5.Design and mold processing of LED lens 6.Light loss consideration

This article will provide a detailed overview of the structure, design, materials, and key characteristics of LED chips.

This article talks about the major types of light bulb connectors, also making brief introduction of what should do when replacing a bulb. What are the main types of light bulb connectors? How to replace different types of bulb?

This article introduces what is the beam angle,how to choose the beam angle and the application of the beam angle

This article will help reader learn about more what’s led output, efficiency, and lifespan of led. 1.What’s Light Output? 2.About Energy Efficiency 3.What’s LED Lifespan’s Standard and regulations

Constant current drivers are more efficient and less likely to damage your LED investment, but are more cumbersome to adjust. Constant voltage drivers are cheaper and easier to adjust for the number of LEDs, but are more likely to damage the LEDs, use more energy, and require the LEDs to have built-in overcurrent protection. Which you choose depends on your application needs.

what is the difference between dual-drive and single-drive LED lamps? This article will elaborate on the definition, working principle, application scenarios, advantages, and disadvantages.

The office is the longest place for office workers to stay in the day. It will inevitably be too fatigue in the face of computers for a long time. Only a bright office environment will be higher. Big. So what are the design standards for office lighting, and what should we arrange the office lighting?

1.How to choose the size of ceiling lamp? 2. Things to note when choosing the size of a ceiling lamp

Nowadays, the home decoration is inseparable from the installation of chandeliers. In addition to lighting, good -looking chandeliers play a role in decorative space, which can make the home environment more beautiful Although the style and size of the chandelier will be different, the installation steps are similar. Let's take a look at the installation steps of the chandelier ~

1. Why should the chandelier/wall lamp be selected in advance? 2.Tips for choosing pendant lamps/wall lamps

In the process of home decoration, the selection and installation of lamps play a vital role. In particular, eye protection ceiling lamps, with their simple and durable appearance and the characteristics of being able to adapt to various decoration styles, plus the function of protecting family memb

The full text is divided into 5 parts: Don't buy those with missing spectrum; don't buy those with direct light; don't buy those with ordinary plastic lampshades; don't buy those with low color rendering index; don't buy those with visible flash; don't buy lamps with dazzling light.