With the continuous development of the times, LED lighting has become the first choice for lighting in our lives. Since LED lighting fixtures are semiconductor lighting and solid-state lighting, many non-professionals have some doubts about the use of LED lighting fixtures. Especially in school clas... read more
Once upon a time, classroom lighting was generally only required to be bright enough, not easy to break. However, with the changes of the times, with the improvement of the school teaching environment, the development of lighting technology, lighting standards have become the minimum requirements fo... read more
Last week, I met a customer to buy street lamps. We are warmly welcoming and asked what kind of street lamps they need. There may be too many street lights, and they don’t know which one to choose. After our inquiry: What are you? Kind of road? How many lanes? What is the installation distance of th... read more
Ceramic metal halide lamp is made of polycrystalline alumina ceramics. This kind of ceramic is a translucent material. In fact, its transmittance is as high as 96-98%, which is higher than glass and quartz. But because the linear transmittance is not more than 30%, it becomes translucent. This kind ... read more
The basic process of discharge luminescence of gas discharge lamps can be divided into three stages: (1) When the discharge lamp is connected to the working circuit, it produces a stable self-sustaining discharge. The electrons emitted from the cathode are accelerated by the external electric field,... read more
