2022-09-14

Overview of the development of led lighting

It is difficult for LED lights to enter people's homes. The characteristics and performance improvement of white LEDs have been introduced, and white LED lights for various occasions have been developed, but LED lights are difficult to enter people's homes. This is not a problem in production. The main reason is that the luminous efficiency of white LED lighting is not very high, and the price is too expensive, making it difficult for ordinary people to accept. Comparing the prices of commonly used incandescent lamps, energy-saving fluorescent lamps and white LED lamps of the same brightness, the unit price of 1W white LEDs is 8-10 yuan, and the unit price of 3W is 20-25 yuan (related to the quality and brand of LEDs). To drive circuits and structural components. Considering the profit and commercial profit of the manufacturer, the unit price may be more than 120 yuan.

2022-09-14

LED lighting performance characteristics

The fourth-generation green environmental protection, high-power white LED solid-state light source is adopted, with high luminous efficiency and a service life of up to 100,000 hours, which can realize long-term maintenance-free; user-friendly product design, customers can choose according to different lighting places. working voltage;

2022-09-14

Application development of led lighting

In the past, LED lighting applications were mainly used for architectural landscape lighting, such as garden street lights (Path lights), floodlights (Floodlights), step lights (Step lights), balcony lights, etc., accounting for about 43% of the overall LED lighting market in 2008, but this The growth of one field has slowed down, and the emerging growth areas that are optimistic in the future, outdoor applications are LED street lights, and its growth potential cannot be ignored, because the number of street light installations in the world has reached 180 million, and China, the United States and other countries are more actively adopting this Type street light.

2022-09-14

Product features of led lighting

High energy saving: saving energy without pollution is environmental protection. DC drive, ultra-low power consumption (single tube 0.03-0.06 watts) electro-optical power conversion is close to 100%, the same lighting effect saves more than 80% energy than traditional light sources.

2022-09-14

Lighting selection light distribution

In lighting design, lamps and lanterns that meet the requirements of use function and lighting quality, are easy to install and maintain, and have low long-term operating costs should be selected. Specifically, the following aspects should be considered: