Taiwan has a breakthrough in the development of LED bulbs

Many people say that LED is a kind of in the near future on the daily lives of people has a revolutionary influence of science and technology. The use of LED lamps than traditional light source life hundreds of times. In the traffic lights, digital alarm clock and other fields have emerged. According to experts, the LED market will continue to grow.

Is expected to 2010 LED will replace the traditional lighting lamp and a light source is very common, domestic application market will be more than 1 trillion, according to the Local Financial Times quoted the Centre College professor SUN Ching-Cheng said in the photo, household appliances LED has one trillion of the market.

Sun in March 29th announced the launch of the most bright 18-30w LED light made the above remarks. This product is made by NCU and Taoyuan Tianjin company cooperation results. According to the official said, the launch of this product is Taiwan's LED manufacturing has milepost sense and helps to improve the competitiveness of Taiwan in the one trillion potential market. Financial Times quoted Jenn Feng chairman Chung Ming-fu said the partnership signed with NCU, help to produce efficient, low-cost, environmentally friendly and high combination of the concept of the product. The essence of LED is the diode, semiconductor device when there is current will cause the electronic movement. Thus the generation of light is the release of energy in the form of photons when the photon moves in a low energy orbit to a high-energy orbit. What are the differences between a LED bulb and an ordinary one?. No other than the traditional light bulb is easy to install modern electronic circuits, they are more durable and longer life, because it does not have the tungsten wire, so it will not burn. Chung said that with NCU and Jenn Feng company launched products for.

18-30W bulb can reach 20000 hours or 833 days (about 2.25 years). While the traditional light bulbs the same specifications can only reach 1000 to 2000 hours. Another major advantage of LED is its high efficiency. Conventional incandescent bulbs produce a lot of heat in the process of light generation. This is simply a waste of energy, because most of the electricity is not used in the lighting. On the other hand, LED produces only a small amount of heat, most of the electricity is used for the production of light. This process reduces the amount of demand for electricity, Chung pointed out that 18-30W's LED bulbs less than 2 U.S. dollars per lumen hours, compared with the traditional $7.4 --12 greatly reduced.