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Led Lights Green May 10, 2017

Led lamp, is a solid-state semiconductor device, it can be directly into the electric light. LED energy-saving lamps are made of high brightness white light-emitting diode light source, high luminous efficiency, low power consumption, long life, easy to control, maintenance-free, safe and environmentally friendly; is a new generation of solid cold light, light color soft, bright, colorful Loss, low energy consumption, green, suitable for families, shopping malls, banks, hospitals, hotels, hotels led light and other public places for a long time lighting. No flash DC, the eyes play a very good protective effect, is the lamp, flashlight the best choice.

LED, the heart of the LED is a semiconductor chip, one end of the chip attached to a bracket, one end is negative, the other end connected to the power of the positive, so that the entire chip is encapsulated by epoxy resin. Semiconductor chip consists of two parts, part of the P-type semiconductor, in which the dominant hole inside, the other end is the N-type semiconductor, mainly electronic here. But when the two semiconductors are connected, they form a P-N junction. When the led light

current through the wire acting on the chip, the electron will be pushed to the P area, in the P area with the hole in the led light electronic composite, and then will be issued in the form of photon energy, which is the principle of LED light. Because the LED light heat is not high, the energy as much as possible into light energy, and ordinary light due to heat a lot of power into a lot of heat, wasted. In contrast, LED lighting is energy efficient.

LED energy-saving lamps are following the compact fluorescent lamps (ie, ordinary energy-saving lamps) after a new generation of lighting.

led light Compared to ordinary energy-saving lamps, LED energy-saving lamps environmental protection does not contain mercury, recyclable, low power, high light efficiency, long life, that is, that is bright, resistant to frequent switching, light fades small, rich colors, adjustable, The Large use of ordinary energy-saving lamps, mercury pollution will cause pollution of soil water, and thus indirect pollution of food, environmental hazards should not be overlooked. [2] 

development path

- industrial lighting technology in the IT and BIO revolution plays a leading role and supporting role (play a decisive role);

-LED is the 21st century Shin Kong, its application and research and rapid development;

- South Korea and East Asia LED technology ahead of the world market (accounting for 70% of the world market);

-LED technology will be a huge wave of human lighting history of the second revolution;

- In the next five years, LED technology will move towards the replacement of white heat lamps, fluorescent lamps and halogen lamps.

- 2010 LED lights accounted for 16% of the world lighting market.

With the high-speed growth of LED lighting skills, LED bulb energy-saving results have reached a very high level, in a uniform light effect of the environment, energy consumption has been reduced to 1/8 of the incandescent and electronic energy-saving lamps 1 / 2, is the LED lighting products instead of the traditional lighting products will be the trend of the situation. Since 2011, the direction of the ball bulb on the market are the same, if you need to change the matching lamps need to make changes, so increase the cost of the product, the use is not convenient, a new 360-degree turn of the LED The bulb can be turned in any direction to meet a variety of different needs, changing the ordinary bulb can only be fixed to illuminate a local limitation.

    LED bulb lamp to accept the existing interface method, that is, screw mouth, jack method, and even in order to meet people's use of customs modeled the incandescent lamp shape. Based on the LED unidirectional light-emitting principle, the planning staff in the lighting layout has made changes in the LED bulb light distribution curve and incandescent light point of light convergence.

    A bulb consists of seven components, of which the top is a glass cover, the cover is stuck on the base, the base will have a hole above the base connected to the thermal block, the heat sink to connect the radiator, Connected to the drive power, light is the lamp beads. The highest cost of a bulb can be said to drive power, without this drive, the lamp is not bright. And if the quality of a bulb for the most important is the radiator, and drive power and lamp beads.

     LED-based luminous characteristics, LED bulb layout is relatively large incandescent bulb, root duty for the light source, drive circuit, heat sink, these departments together for the low energy consumption, long life, high efficiency and environmental protection LED Bulb product. So that LED lighting products in terms of now, is still a high level of high-tech lighting products.