60 watts and above incandescent lamps will be out of th…

In 1879, American scientist Edison invented incandescent lamps. Today, 135 years later, incandescent lamps will disappear in the United States. Since January 1, 2014, the US market has stopped selling the best-selling 40-watt and 60-watt incandescent lamps. South Korea, Thailand, and the Philippines ...more

Tianjin O'Brien Hotel Lighting Design

Olympian Hotel is an international boutique hotel supporting Tianjin Tianshi Industrial Park. The design of the hotel is modern and simple, and the design of the lobby is mainly composed of light-emitting ceilings. The interior design is mainly through the avant-garde. Modern, sim ...more

About the choice of indoor LED lighting sources and lam…

Generally speaking, the indoor basic lighting uses a flood light source, which only needs to reach a certain brightness and the human eye feels comfortable. The light source used can not produce glare that is not visually pleasing (the contrast of light is too strong or too much reflected light), so ...more

Inventory for those secondary constant current schemes …

As LED lighting is getting hotter and hotter, as the life pillar of LEDs, LED driver power is getting more and more attention. I have heard many people say this: LED power supply is a special power supply, which is very different from ordinary power supply, so do LED power supply to find professiona ...more

Inventory for those secondary constant current schemes …

As LED lighting is getting hotter and hotter, as the life pillar of LEDs, LED driver power is getting more and more attention. I have heard many people say this: LED power supply is a special power supply, which is very different from ordinary power supply, so do LED power supply to find professiona ...more

Explore test solutions for COB packaging

In recent years, LED devices packaged in COB (Chip On Board) have developed rapidly with their unique advantages. This integrated packaging process has been extended to include MCOB, MLCOB, COF, COMMB and other forms. The performance indicators such as light efficiency and heat dissi ...more

Introduction and analysis of three classic LED circuit …

Although LED technology is the mainstream in today's market, there are still many problems in LED technology that have not been overcome, and the lifespan of LEDs, as well as energy conservation and price issues, have always been a topic of intense discussion. In this process, th ...more