Adding mercury and other heavy

Where need higher brightness lighting to illuminate, Lead Lighting adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED flood light, which fully guaranteed stability and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while LED tube light and LED flood light use low voltage constant current driver, which current the alternating into direct current so that improve energy efficiency and reduce the waste heat energy and stroboscopic effect excite the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that¡¯s why the LED light is famous for energy-saving and environmental protection invented the first red LED, we have been made efforts to disclose the he mystery of LED£¬ now LED lighting serves as the basis of the semiconductor light-emitting diode, because of high technology and energy saving and environmental protect and other features£¬ is combining with the science and technology£¬ medicine, art, agriculture and many other areas to bring us the extraordinary experience and convenient.

According to physicist organizational networks (Phys.ledclan. ¡°Luminous efficiency decline phenomenon¡± is a pointer to the phenomenon that when the chip input a larger power, but LED luminous efficiency will reduce nearly 20%.

Nowadays£¬the LED flood light and LED tube light as the representatives of the home lighting and decorative lighting is most widely used in daily life£¬the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc.

The researchers said the findings provide the first comprehensive model to inquiry ¡°luminous efficiency decline¡±, which will guide the new technology to solve this problem in future.com to know more awesome LED floodlights and other LED lighting. The phenomenon was reported in 1999 for the first time, which has been a major obstacle restricting the development of LED lighting industry, Reported that, in a recently published paper, the researchers confirmed that phenomenon called ¡°electronic leak¡± is the culprit causing LED bulbs light efficiency decreased.

For a long time, researchers and LED manufacturers has been committed to reducing the losses the LED ¡°light effect down¡± brought, but not find what the real reason is that lead to the phenomenon.

The discovery is expected to lead a major breakthrough in LED lighting industry development bottleneck.